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2022-02-07 Successful trial production of type 8 PVC resin Xinjiang Tianye Zhongfa Chemical Co., Ltd., based on the production of type 1-7 polyvinyl chloride resin, has successfully produced Type 8 resin, which has expanded the product application field. At present, all 8 PVC resins produced by the company are used for export. Zhongfa Chemical mainly produces 1-7 Pvc Resin. Type 8 polyvinyl chloride resin is used in calendered extruded hard films for food packaging and industrial applications, as well as extruded foamed rigid films, blow molded bottles, injection molded fittings, etc., due to the harsh reaction conditions, high process requirements, and difficult Rubber And Plastic quality As a result, there are few manufacturers currently producing Type 8 polyvinyl chloride resin in China. In May of this year, Zhongfa Chemical immediately established a technical research team after receiving orders for Type 8 PVC resin. They have overcome the difficulties associated with less data, and based on Ethylene-Vinyl Acetate active communication and communication with experts, relying on their own rich production experience to carry out technological research, they Pvc Powder produced Boric Acid Flakes 8.9 tons of type 8 resin during trial production, and tested various indicators and technical parameters. Both reached the first grade or above, and the feeding was successful once.

2022-02-07 PVC paste resin new customs tariff number facilitates anti-dumping enforcement The Customs Tariff Commission of the State Council adjusted some of the tariff lines. After adjustment, the royalties in 2008 increased from 7,646 in 2007 to 7,758. Among them, the tariff code for adding Pvc Paste Resin is 39041010. At present, nearly 40% of China's domestic PVC paste resin consumption is occupied by foreign products. Each year, 15 to 16 million tons of PVC paste resin raw materials are imported, Rubber And Plastic and the import volume is approximately 1.6 to 170 million US dollars. However, due to the previous PVC paste resin sharing the tariff number [39041000" with ordinary PVC pure powder, there is no separate tax code number, which makes the relevant departments and industry organizations to monitor the statistics of China`s PVC paste resin import trade data and the trade behavior supervision in a blank state. It is not conducive to the normal development of the foreign trade of the paste resin industry in China. On March 29, 2002, China began to conduct anti-dumping investigations on imported PVC. The customs code for the product involved was 3,904,1000, and the actual product involved was PVC pure powder. On September 29, 2003, China began to impose anti-dumping measures on import-related products, but due to the long-term sharing of a tariff code between PVC pure powder and paste resin, it led to the domestic relevant departments and industry organizations to import pure Pvc Paste Resin P440 in the price. As well as the difficulties in the regulation of trade practices, the entire industry could not accurately assess the effectiveness of anti-dumping protection measures. In view of this, the China Chlor-Alkali Industry Association took Melamine Powder the lead in organizing the production of PVC paste resins in China, represented by Tianjin Haotian Chemicals. In September 2007, they formally submitted written application materials to the Ministry of Finance and the Customs Tariff Co

2022-01-27 Titanium Dioxide Enterprise's Third-Quarter Growth Slowdown The four Titanium Dioxide listed companies had good performance in the first three quarters, but their net profit growth began to slow. The reporter learned that in the third quarter, due to the significant reduction in the price adjustment of titanium dioxide enterprises, the gross profit margin has declined. The industry believes that the current price of titanium dioxide in the first quarter of 2018 is unlikely to fluctuate significantly, and the price will tend to be stable. Benefiting from the dramatic increase in the price of Titanium Dioxide Rutile and the consolidation of the subsidiary Longyi Titanium, Longxun achieved operating revenue of 7.553 billion yuan in the first Pigment And Dye three quarters of the year, an increase of 271.71% year-on-year, and a net profit of 1.921 billion yuan, an increase of 1507.54% year-on-year. The company expects to achieve a net profit of 2.432 billion yuan to 2.653 billion yuan in 2017, an increase of approximately 450% to 500%. Jinpu Titanium, CNI Titanium Dioxide, and Annada achieved operating income of 1.305 billion yuan, 2.508 billion yuan, and 860 million yuan in the first three quarters respectively, representing an increase of 114.54%, 71.67%, and 49.44% year-on-year, respectively; the corresponding increase in net profit reached 171.42 respectively. %, 558.44%, 554.65%. For the full year results, the three companies are expected to have substantial growth. It is worth noting that, from a quarterly perspective, the Pvc Resin rapid growth performance began to show signs of a slowdown in the third quarter, and the gross margin of products began to decline. Excluding the long-profit profit of Longyi Titanium Industry Co., Ltd., the net profit growth of Jinpu Titanium, CNI Titanium Dioxide and Ana

2022-01-27 China's titanium dioxide industry has entered the era of green manufacturing and rapid sustainable development Titanium Dioxide Enterprise's Third-Quarter Growth Slowdown industry in China has experienced 60 years of development. During the [Thirteenth Five-Year Plan" period, the titanium dioxide industry has also entered a critical period of [transformation and upgrading". At present, China's titanium dioxide industry still does not get rid of the extensive mode of high investment, high consumption, and high emissions. In order to achieve the energy saving, green, and sustainable development of the Chinese titanium dioxide industry, titanium dioxide enterprises must strengthen technological innovation, focus on scientific development and the body. Environmental construction. To deal with environmental pollution, it is necessary for the government, society and the market to work together In recent years, the State Council has successively issued the [13th Five-Year Plan" Pigment And Dye for the development of ecological environmental protection and the action plan for the prevention and control of atmospheric, water, and soil pollution, referred to as the [Three Ten," with concrete data to define environmental protection goals. The State Council also proposed different ideas for the three goals. On August 29, 2016, the "People's Republic of China Environmental Protection Tax Law (Draft)" was first submitted to the Standing Committee of the National People's Congress for consideration. The draft changed the current "sewage charges" to "environmental protection taxes." Mr. Yang Chaofei, the president of the China Industrial Environmental Promotion Association and former chief engineer of the Ministry of Environmental Protection, pointed out that the treatment of environmental pollution depends on the government, society, and the market. In his opinion, to change the notion of relying entirely on the government, [the Boric Acid Flakes

2022-01-26 Popularization of pvc flooring knowledge --- pvc flooring features articles Pvc flooring main features: Green: The main raw material for the production of pvc flooring is polyvinyl chloride, which is a non-toxic renewable resource. It has long been used in people's daily lives, such as non-food grade bags, garbage bags, and architectural veneers. Among them, the main component of stone-plastic flooring (sheet) is natural stone powder, which is tested by the national authoritative department and does not contain any radioactive elements. It is also a new type of green Rubber And Plastic floor material. Any qualified pvc flooring requires IS09000 international quality system certification and ISO14001 international green certification. Ultra-light and thin: Pvc Resin S-1000 floor only 1.6mm-9mm thickness, weight per square meter is only 2-7KG, in the building for the building body bearing and space saving, has unparalleled advantages, in the transformation of old buildings have special advantages. Super wear resistance: Pvc Resin floor surface has a special layer of high-tech transparent wear-resistant layer, the special surface treatment of super wear-resistant layer to ensure the excellent wear resistance of the ground material, pvc floor surface wear layer according to the different thickness Under normal circumstances can be used for 5-10 years, wear layer thickness and quality directly determine the use of pvc floor, the standard test results show that the 0.55mm thick wear layer ground can be used under normal conditions for more than 5 years, 0.7mm The thick wear-resistant floor is sufficient for more than 10 years, so it is extremely wear-resistant. Because of its superior wear resistance, pvc flooring is becoming more and more popular in hospitals, schools, Ethylene-Vinyl Acetate office buildings, shopping malls, supermarkets, and transportation facilities where people flow is r

2022-01-26 Pvc foam board performance pvc foam board use PVC foam board is one of the world's most productive plastic products. From this we can also see how wide the demand and application of this product are. PVC resin itself is light yellow powder or white, according to the specific application of the product to add the appropriate additives, the basic price is also acceptable to most people. The following small series introduces the performance of pvc foam board and the use of pvc foam board. Pvc foam board performance 1. Environmental protection: Pvc Resin foam boards do not have as much formaldehyde as indoor decoration. The harm of formaldehyde to the human body is very clear to everyone, and it is precisely because so many people are very disgusted with products containing formaldehyde. So more and more products are now taking the path of environmental protection and health. The PVC foam board is renewable and sustainable. It has a very small but important significance for protecting the global environment and natural ecological resources. 2. Environment: PVC foam boards can withstand most organic solvents such as inorganic acids, alkalis or salts, and are suitable for pharmaceutical or chemical anti-corrosion Rubber And Plastic materials. 3, electrical properties: Pvc Powder foam board is a good electrical properties of the polymerization product, but relatively corona-resistant performance is relatively general, suitable for use in low-voltage and low-frequency insulation materials. Pvc foam board product features 1, waterproof, flame retardant, acid and alkali, anti-mite, Melamine Powder light weight, thermal insulation, sound insulation, shock absorption characteristics 2, and the same processing of wood, and processing performance is far superior to wood 3, is an ideal altern

2022-01-25 Difference between PVC pipe and PPR pipe How to connect PVC pipe and PPR pipe PVC pipe and ppr pipe are the most common home improvement accessories in our home decoration. It is widely used in decoration and has played an important role. There is a certain difference between PVC pipe and ppr pipe . Today we have to make it for everyone. The difference between the PVC pipe and the PPR pipe and how to connect the PVC pipe and the PPR pipe are shared. The difference between PVC pipe and PPR pipe 1. PPR pipe is mainly made of polypropylene, so PPR pipe is also called three-type polypropylene pipe, and PVC is made of polyvinyl chloride material. Different, resulting in different performance and Rubbber And Plastic characteristics, but also because of the different raw materials, PPR pipe installation is mostly hot melt, and Pvc Resin pipe is mostly adhesive, which is one of the differences between PVC pipe and ppr pipe . 2. The wall thickness of the Pvc Resin Sg5 PPR pipe is divided into a quarter pipe, Ethylene-Vinyl Acetate a six pipe, etc., the wall thickness of the quarter pipe is 2.3 mm, and the wall thickness of the six pipe is 3.5 mm. The PVC pipe is caliber 6mm wall Boric Acid Flakes thickness 2.0mm, nominal diameter 8-10mm wall thickness 2.5mm and so on. 3. Because of the different wall thickness of the pipe, the price will naturally be different, and the consumption level will be different in different regions. In Guangzhou, the general PPR pipe is between 10 yuan and 16 yuan per meter, and the PVC pipe 50*2 is 6 Between yuan per meter, between 10 yuan per meter of 75*2.3, between 18 yuan per meter of 110*3.2, and between 36 yuan per meter of 160*4. 4. The use is also different, PPR pipe is used as a water pipe, is divided

2022-01-25 PVC can be divided into soft PVC and hard PVC. The hard PVC for about two-thirds of the market Pvc Resin can be divided into soft PVC and hard PVC. The hard PVC for about two-thirds of the market, soft PVC accounted for a third. Soft PVC are used for floor, ceiling and leather surface, but as a result of soft PVC contains softening agent (this is also soft PVC and hard PVC difference), easy to become fragile, is not easy to preserve, so its Rubber And Plastic use range was limited. Hard PVC contains no softening agent, so good suppleness, easy molding, not easy to be brittle, non-toxic pollution-free, save for a long time, so there are a lot of development and application value. The essence of the PVC is a kind of vacuum suction plastic film, used in the various types of panel surface packaging, so they are called decoration film, with film, used in building materials, packaging, medicine, and many other industries. The building materials industry accounted for the largest proportion, at 60%, followed by packaging industry, and many other small range application industry. Polyvinyl chloride (PVC) molecules containing chlorine atom. Because C - CL key dipole influence, it is a kind of polarity strong material. Pvc Powder has the very good acid and alkali resistance, wear resistance, fire resistance and insulation performance, but light, heat stability is poor. Business, preparation of PVC have four methods: suspension method, ontology method, emulsion method and solution method. The most common suspension method, most applications of PVC resin is this kind of resin. The Melamine Powder product contains according to the amount of plasticizer (typically dibutyl phthalate, dioctyl phthalate) is divided into hard, half hard and soft three kinds of materials. Rigid PVC including plasticizer for 10-25%, half hard PVC for 30 ~ 40%, soft PVC for forty to 70%. All PVC products must contain a certain Sodium Hexametaphosphate amount of stabilizing agent, in order to avoid deg

2022-01-24 Asia's largest PVC paste resin plant put into operation After two years of technological transformation, the Shenyang Chemical Group, a subsidiary of the China National Bluestar (Group) Corporation, established a 100,000-ton-per-year Pvc Paste Resin production facility at the end of last year, which currently meets standards, produces high-quality products, and becomes the largest PVC paste in Asia. Resin production equipment. At the same time, the technical transformation of the device has been successful, making Shenhua Group the largest PVC paste resin manufacturer in Asia, and also making Bluestar Chemicals' new material industry chain system more robust. Shenhua Group expanded the original 50,000-ton PVC paste resin production capacity. In the new PVC paste resin project, boldly adopted a new half-pipe cooling type polymerizer, Rubber And Plastic Ethylene-Vinyl Acetate membrane separation technology to recover exhaust gas, new atomizers, etc. New technologies and new equipment make the devices operate at low cost as soon as Boric Acid Flakes they are driven, providing a reliable guarantee for more favorable occupation of domestic and foreign markets. Shenhua Group is the first domestic company to introduce foreign Pvc Resin production technology. Its production capacity, output and quality rank first in the country. After the expansion of the device, the production capacity currently accounts for more than 50% of the total domestic production capacity. It is understood that in April 2004, the Shenyang Municipal Government signed an agreement with China Bluestar (Group) Corporation to reorganize Shenyang Chemical Group. In August of the same year, the 40,000-ton-per-million-ton project on propylene oxide and polyether produced by Bluestar was completed and put into operation, bringing more than 600 million yuan in annual sales revenue to Shenyang Chemical Industry Group, becoming an important economic growth point for the com

2022-01-24 PVC, the full name is Polyvinylchlorid, main ingredients for polyvinyl chloride (PVC) Pvc Resin, the full name is Polyvinylchlorid, main ingredients for Polyvinyl Chloride (PVC), in addition to join other ingredients to enhance its heat resistance, toughness, ductility, etc Rubber And Plastic. This kind of the surface film of the top is paint, the middle of the main component is polyvinyl chloride (PVC film), bottom is coated adhesive back. It is in the world by love, is very popular and widely used a synthetic material. Its global usage in various kinds of synthetic materials in high in the second. Due to the high chemical stability, so can be used to produce anti-corrosion pipes and pipe fittings, pipeline, centrifugal pump and blower, etc. Polyvinyl chloride (Pvc Sg5) of hard board are widely used in chemical industry production of storage tank of the lining, building of corrugated plate, door window structure, wall decoration and building materials. Due to the electrical insulation performance is good, can be in electrical, electronic industry, used in the manufacture of plug, plug, switch and cable. In daily life, polyvinyl chloride (PVC) used in the manufacture of sandals, raincoat, toys and leather, etc.! Polyvinyl chloride (PVC) is by the acetylene gas and hydrogen chloride synthesis of vinyl chloride, and polymerization and become. Has high mechanical Melamine Powder strength and good corrosion resistance. Can be used to produce chemical, textile, and other industrial waste gas pollution discharge poison tower, Sodium Hexametaphosphate gas liquid delivery pipe, but also can replace other corrosion resistant materials manufacturing storage tank, centrifugal pump, fan and joint, etc. When plasticizer quantity added to 30% ~ 40%, they made soft polyvinyl chloride (PVC), its elongation is high, the product soft, and has good corrosion resistance and electrical insulation, often made of thin film, used for industrial packaging, agriculture base

2022-01-21 PVC pipe fittings use special resin material Pvc Resin The Pvc Resin for PVC pipe fittings refers to the regularity of the particles above 0.90, the proper porosity, the apparent density is over 15% higher than that of the common Rubber And Plastic type, and the dry flowability is good, the plasticization is easy, the melt fluidity is good, and can satisfy the requirements Requirements for high-speed extrusion of caliber tubing, etc., to improve the production capacity of the PVC resin. This kind of resin has been widely used in overseas production of PVC pipe fittings. The domestic resin is still in the preliminary stage of development and application. Tianjin Chemical Plant, Dongsu North Chlor-alkali Company, and Beijing Chemical Industry No. 2 Plant have successively developed Pvc Resin Sg5. Although the apparent density has improved, there is a large residual amount of Melamine Powder VCM. Other indicators There is still a gap between the requirements for processing, and the use of special resins in foreign countries is limited by a large distance, and the application is still very difficult. Therefore, domestic pvc pipe fittings Boric Acid Flakes production plants and research institutes should increase the development of special resins for PVC pipe materials, meet the actual needs of pipe processing plants, and also greatly benefit the improvement of their own competitiveness.

2022-01-21 New high-impact PVC composite resin debut Pvc Resin Recently, high-impact PVC composite resin independently researched and produced by a chemical company in Hebei has obtained national invention patents. At present, the chemical industrialized production line with an annual output of 10,000 tons of high-impact PVC composite resin has been put into production, and the production equipment of the polymerization kettle has reached 30 cubic meters. By the end of 2012, the company will also build an industrialized production line of high-impact PVC composite resin with an annual output of 50,000 tons, and the polymerization reactor will expand to 70 cubic meters. According to Ren Yuming, Rubber And Plastic deputy general manager of the company, high-impact PVC composite resin was independently developed by Shenghua Chemical and Hebei University of Technology. They took polyacrylate latex as the base and grafted vinyl chloride monomer to form a copolymer with polyacrylate as the main chain and PVC as the branch chain. The laboratory tests, 1.5 cubic meter polymerizer production plant pilot test, 13.5 Cubic polymerization reactor industrial trial production, the performance indicators have reached the technical standards. High-impact PVC composite resin is a new type of composite material, Titanium Dioxide which combines impact resistance, wear resistance, aging resistance, corrosion resistance, flame retardance and other Pvc Resin excellent properties. It is mainly developed for the poor impact resistance of domestic general PVC resin. For a long time, domestic PVC products have been mainly used Pvc Powder for blending methods for toughening, and there are limitations such as less variety and poor quality. At the same time, the impact resistance and rigidity of Boric Acid Flakes PVC products can not be taken into account at the same time, and there is a strong dependence on the blending processing conditions. Some domestic large-sc

2022-01-20 Pvc paste resin market is stable Since January, the market price of Pvc Paste Resin products has not continued to continue falling in December last year, the price movements remained stable. On January 29th, the ex-factory price of domestic high-end manufacturers of PVC paste resin was basically maintained at around RMB 9,800/ton, and the ex-factory price of domestic manufacturers of PVC paste resin was basically maintained at RMB 8,400 to RMB 8,600/ton, with low-end manufacturers. Almost no profit. The main reasons for this round of PVC paste resin Rubbber And Plastic price stability are as follows: Firstly, the domestic manufacturers of low-end PVC paste resin products have no profit at all, or even lose sales. High-end manufacturers also sell at low profit, and it is difficult to maintain price competition. situation. Second, due to the impact of changes in winter weather, many manufacturers of PVC paste resin products cannot maintain high-load operation, resulting in a reduction in market supply, which effectively stabilizes the market price of PVC paste resins. Third, some manufacturers began to reduce the output of ordinary PVC paste resin products and instead developed new products to replace imported PVC paste resins. For example, Melamine Powder Shanghai Chlor-Alkali Chemical reduced the production of 62GP, an ordinary PVC paste resin product, in January and began to produce high polymerization Sodium Hexametaphosphate degrees. Product 74GP and other varieties, and market promotion, which eased the inventory of ordinary PVC paste resin products. It is still difficult to determine whether the Pvc Paste Resin Uses market in February continues to decline. On the one hand, the weather is warming, and the post-processing of Pvc Paste Resin Hs Code begins to transition to the high season. On the other hand, the current ability of

2022-01-20 What is the cause of the fisheye of PVC resin? The essence of fisheye is a small amount of ultra-high molecular weight Pvc Resin with a molecular structure formed by improper conditions in the polymerization process. Due to its low ability to absorb plasticizers, it can only swell plasticizer under normal processing conditions. Plasticizing, but the fisheye problems encountered by processors are not all such body-shaped structures, most of which are plasticized pseudo fish eyes. These pseudo fish eyes are linear structures with high molecular weight. The physical configuration of the resin is caused by the tightness of the packaging organization. There are many ways to form fisheyes. For example, the molecular weight Ethylene-Vinyl Acetate distribution of PVC is too wide, which results in low molecular weight plasticization under the same processing conditions, while molecules with high molecular weight are slow to plasticize. If the processing conditions are certain, the plasticized slow polymer will appear in the case of fake fish eyes in the product. Improper distribution of the initiator will cause the Rubber And Plastic concentration of the initiator in the polymerization system to be too high, causing the local reaction of the polymerization system to be too fast, and the heat is difficult to be transmitted in time, resulting in local overheating to form fish eyes. Inappropriate selection Polyvinyl Chloride Resin of initiators, easy to lead to pvc cross-linking, the formation of permanent "fish eye", the initiator is not properly matched, due to the difference in reaction temperature before and after, easy to form a temporary fish eye. If the stirring speed is too slow, the particles are unevenly dispersed and easily opened. However, the stirring speed is too fast, and the oil droplets formed by the stirring shearing slightly rupture the film to cause the particles to be granulated. In both cases, large particles are prone to occur, fo

2022-01-19 The use of pvc resin selection of pvc resin Pvc Resin AKA Polyvinyl Chloride Resin can be processed into various kinds of Rubber And Plastic. According to its use, it can be divided into two categories: soft and hard products. It is mainly used to produce transparent films, pipe fittings, gold cards, blood transfusion equipment, soft and hard tubes, plates, doors and windows, Profiles, films, electrical insulation, cable jackets, blood transfusions, etc. Then, the next Xiaobian introduced the use of pvc resin and the choice of pvc resin. The use of pvc resin 1, soft products: Pvc Sg5 can create many types of soft products, the extruder can be made of PVC resin hoses, wires and cables, etc., through a small syringe can also be made into a variety of pvc resin exquisite Mold toys and so on, in addition to a lot of sandals, toys and even auto parts. 2. Film: Adding additives into the pvc resin, and after plasticizing, the film can be made into different thicknesses after being pressed by a pressing machine. The pressed film can be made into plastic bags and raincoats after careful cutting. Inflatable toys, etc., because of its thermal expansion and contraction characteristics, pvc resin film is very easy to shrink packaging, plastic bags on the market are basically made of pvc resin. 3, coating products: Many of the artificial leather on the market are made of pvc resin, which is formed by plasticizing pvc resin at a temperature above 100 degrees. Leatherette can be used to make luggage, leather bags, book cover, etc. . 4, foam products: In a pvc resin by adding a certain amount of foaming agent made of sheeting, pvc in the foamed treatment after the stereotyped plastic foam, after this method of processing the pvc resin can also be used to make slippers, Insole with a lot of shock-proof buffer packaging materials, pvc hard plate after this treatment can even replace wood, as a b

2022-01-19 Zhongtai Chemical produces qualified PVC resin China Drying Network News Zhongtai Chemical announced on November 8th that the company's holding company Xinjiang Zhongtai Chemical Fukang Energy Co., Ltd. had a 400,000-ton/year Rubber And Plastic Pvc Resin and a 300,000-ton/year ion-exchange membrane caustic soda project. A power transmission was successful on November 1, 2012, and all processes were completed to produce a qualified ion-exchange membrane caustic soda. On November 7, a qualified polyvinyl chloride resin was produced. Previously, the first-phase production of 400,000 tons of Pvc Suspension Resin and 300,000 tons of ion-exchange membrane caustic soda recycling projects in Phase 1 of Fukang Energy was completed and put into operation on September 22, 2012. Zhongtai Chemical Co., Ltd. said that the 2×15-million-kw thermal power Pvc Resin Sg5 cogeneration plant for the construction of the chlor-alkali project and the 600,000-ton/year Pvc K67 calcium carbide and 600,000 kilowatt self-supply power plant project of Sino-Thai Mining and Mining will also be put into operation before the end of the year. Among them: China-Thai Mining and Metallurgy No. 1, No. 2, No. 5, No. 6 calcium carbide furnace and No. 1 generator set have been put into operation.