Polyvinyl chloride, abbreviated as PVC, is a polymer formed by the polymerization of vinyl chloride monomer (VCM) under the action
of peroxides, azo compounds and other initiators or under the action of light and heat according to the free radical polymerization reaction mechanism. Vinyl chloride homopolymer and vinyl chloride copolymer are collectively referred to as vinyl chloride resin. PVC is a white powder with an amorphous structure with a small degree of branching. Its glass transition temperature is 77~90℃, and it starts to decompose around 170℃. It has poor stability to light and heat. Decomposition produces hydrogen chloride, which is further autocatalyzed and decomposed, causing discoloration, and the physical andmechanical
properties also decline rapidly. In practical applications, stabilizers must be added to improve the stability to heat and light.
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PVC suspension resin lg Korea/taiwan formosa s-65d/japan, PVC b57/s65/k57/sg8/k6/ k70/tl 1000 price
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Mio toy Trading Co., Ltd
China - Wuxi
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD
Average Lead Time
10 Day(s)
Certifications
Disney
Product Specifications
--Product Description
Product Description
Details&Specifications
Items | SG8 | SG7 | SG5 | SG4 | SG3 |
Average degree of polymerization | 650-740 | 750-850 | 980-1080 | 980-1100 | 1250-1350 |
K value | 55-59 | 60-62 | 66-68 | 66-68 | 71-72 |
Viscosity | 73-86 | 87-95 | 107-118 | 107-118 | 127-135 |
Foreign Particle | 16max | 16max | 16max | 16max | 16max |
Volatile Matter, % | 30max | 30max | 30max | 30max | 30max |
Apparent Density, g/ml | 0.53min | 0.53min | 0.48min | 0.53min | 0.48min |
0.25mm Sieve Retained, % | 2.0max | 2.0max | 1.0max | 1.0max | 1.0max |
0.063mm Sieve Retained, % | 97min | 97min | 95min | 98min | 98min |
No. of Grain/400cm2 | 20max | 20max | 10max | 10max | 10max |
Plasticizer absorption of 100g resin, g | 14min | 16 min | 25min | 19 min | 28min |
WHITENESS DEGREE 160℃ 10min, % | 80 | 80 | 80 | 80 | 80 |
RESIDUAL CHLORE THYLENE CONTENT, mg/kg | 1 | 1 | 1 | 1 | 1 |
Applications
mainly used to
1. PVC profile
Profiles are the largest area of PVC consumption in my country, accounting for about 25% of total PVC consumption. They are mainly used to make doors and windows and energy-saving materials, and their application volume is still increasing significantly across the country. In developed countries, the market share of plastic doors and windows is also the highest, for example, Germany is 50%, France is 56%, and the United States is 45%.
2. Polyvinyl chloride pipe
Among many polyvinyl chloride products, polyvinyl chloride pipes are its second largest consumption area, accounting for about 20% of its consumption.In my country, polyvinyl chloride pipes are developed earlier than PE pipes and PP pipes, with more varieties, excellent performance, and a wide range of applications, and occupy an important position in the market.
3. Polyvinyl chloride film
The consumption of PVC in the field of PVC film ranks third, accounting for about 10%. After PVC is mixed with additives and plasticized, a three-roll or four-roll calender is used to make a transparent or colored film with a specified thickness. The film is processed in this way to become a calendered film. It can also be cut and heat-sealed to process packaging bags, raincoats,tablecloths, curtains, inflatable toys, etc. The wide transparent film can be used for greenhouses, plastic greenhouses and mulch films. The biaxially stretched film has the characteristics of heat shrinkage and can be used for shrink packaging.
4. PVC hard materials and plates
Stabilizers, lubricants and fillers are added to PVC. After mixing, the extruder can be used to extrude hard pipes, special-shaped pipes and corrugated pipes of various calibers, which can be used as sewer pipes, drinking water pipes, wire casings or staircase handrails.The calendered sheets are overlapped and hot pressed to make hard plates of various thicknesses.The plate can be cut into the required shape, and then welded with hot air with PVC welding rod to form various chemical resistant storage tanks, air ducts and containers.
Delivery
Our packaging is made of the best quality materials, and every link of the transportation is checked layer by layer to ensure the efficiency and safety of product transportation.Our land transportation company and freight forwarding company have long-term cooperation with us, so we can ensure that every link of transportation is safe and stable. There is no need to worry about all the transportation problems.
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Our strengths
Our factory strictly controls all the products produced to ensure that there are no errors in every link. While ensuring the quality, it also guarantees the monthly supply capacity. Under the guarantee of the mature production line, the quality and price of our company’s products are Your best choice
After years of development of the company, our company has rich experience in foreign trade and export, from packaging,transportation and logistics to customs declaration, shipping, insurance and so on. Ensure the stability and speed of the entire
transaction process from every link.Our company has been doing business with many countries in the world, such as Europe, Asia, Africa, America, Oceania and so on. Our company has achieved the ability of a manufacturer to supply the world, no matter what country you are from, as long as you have a demand for chemical products, please contact us immediately.
Company Profile
With the advantage in geographical location, professional knowledge, sophisticated equipments, excellent products quality and high quality service, Inner Mongolia Pulisi Chemical Co. Ltd is actually the professional manufacturer, reliable and stable supplier in China. Our company has been established in 2014, with the factory covering an area of about 70,000 square meters, more than 800 employees and annual capacity of 10 million tons. Our headquarter is located in Inner Mongolia, the north of China, near Beijing City and Tianjing Port. With the rapid development of manufacture, we have cooperated more than 20 factory branches across the country. Our main products are Calcium Carbide, fully-refined and semi-refined Paraffin Wax, food grade and pharmaceutical grade Ethanol, industrial grade and pharmaceutical grade Isopropyl Alcohol, industrial grade Caustic Soda, Ferromanganese Iron,Ferrosilicon, Ethylene Glycol, Glycerinum, Lithium Carbonate, Lithium Hydroxide, detergent grade Sodium Lauryl Ether Sulfate, detergent grade Linear Alkyl Benzene Sulphonic Acid, and Melamine powder. We also cooperate with China National Corporation, Sinopec, Qilu Petrochemical Company and some other state-owned groups. Products quality is the soul of an enterprise, so we strictly control the quality for all the customers. Our products have been widely sold to domestic and also export to many other countries all over the world. Our products are very popular in the industry all the time, and we aim to become the main manufacturer and supplier in the chemical industry. With the first-class quality and competitive prices, we sincerely expect to start well with you and keep a long-term cooperation. Together will we make a brighter future!
FAQ
1. who are we?
For customer’s convenience ,we provide one-stop purchase service for our customers ,We have professional inspection team,strong logistics team and engineering technical team who can control the quality strictly,transportation cargo on time and solve loading port problems efficiently.es.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Always final Inspection before shipment;
3.what can you buy from us?
calcium carbide,paraffin wax,borax,boric acid,titanium dioxide,sorbitol,polyvinyl chloride,pentaerythritol,sodium hydroxide,barium sulphate,sodium tripolyphosphate,sodium hexametaphosphate and so on.
4. why should you buy from us not from other suppliers?
Inner mongolia pulis chemical corporation export all kinds of calcium carbide,paraffin wax,PVC and many other chemical products to the world importer.We mainly supply calcium carbide,paraffin wax,PVC and so on with good price .
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Western Union,Cash;
Language Spoken:English,Chinese
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Western Union,Cash;
Language Spoken:English,Chinese
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