PVC Sg-3/Sg-5/Sg-7/Sg-8 CAS 9002-86-2 Industrial Grade with Best Price

Nature
Polyvinyl chloride is a polymer polymer polymerized from vinyl chloride monomer (VCM), its structural unit (-CH2-CHCl-)n, n is the degree of polymerization, usually 590-1500. In the polymerization process, due to the polymerization process, reaction conditions, reactant composition, additives and other factors, 8 different types of polyvinyl chloride resin can be produced, so the performance of various resins is different. According to the amount of vinyl chloride contained in PVC resin can be divided into: industrial grade, food grade, health grade three. The appearance of polyvinyl chloride resin: white powder or white particles, its average density: 1.40g/cm2

Use
PVC resin has a wide range of applications, and can be used in the production and processing of PVC hard products, soft products, coatings and adhesives.
 (1)PVC general soft products. The extruder can be used to squeeze hoses, cables, wires, etc. Using injection molding machine with a variety of molds, can be made of plastic sandals, soles, slippers, toys, auto parts, etc.
(2)PVC film. After PVC is mixed with additives and plasticized, a transparent or colored film of specified thickness is formed by a three-roll or four-roll calendering mechanism, and the film is processed by this method to become a calendered film. Can also be cut, heat processing packaging bags, raincoats, tablecloths, curtains, inflatable toys and so on. The wide transparent film can be used for greenhouses, plastic greenhouses and mulch. Biaxially stretched film, the thermal shrinkage property, can be used for shrink packaging.
(3)PVC coated products. The backed artificial leather is made of PVC paste applied to cloth or paper, and then plasticized at more than 100 degrees Celsius. PVC and additives can also be rolled into a film, and then pressed together with the substrate. The non-substrate artificial leather is directly rolled by the calender into a certain thickness of the soft sheet, and then pressed on the pattern. Artificial leather can be used to make suitcases, bags, book covers, sofas and car cushions, etc., and floor leather is used as a paving material for buildings.
(4)PVC foam products. When mixing soft PVC, add the right amount of foaming agent to make sheets, foam molding into foam plastic, can be used as foam slippers, sandals, insole, and shock-proof buffer packaging materials. It can also be based on extruder into low-foam hard PVC sheet and profile, which can replace wood for trial, and is a new type of building material.
(5)PVC transparent sheet material. PVC added impact modifier and organotin stabilizer, after mixing, plasticizing, calendering to become a transparent sheet. Using thermoforming can be made into thin-walled transparent containers or used for vacuum blister packaging, which is an excellent packaging material and decorative materials - such as mooncake packaging boxes.
(6)PVC hard board and plate. PVC add stabilizer, lubricant and filler, after mixing, extruder can extrude a variety of calibers of hard pipe, shaped pipe, corrugated pipe, used as down water pipe, drinking water pipe, wire sleeve or stair handrail. Hard sheets of various thicknesses can be made by overlapping and hot pressing the rolled sheets. The sheet can be cut into the desired shape, and then the PVC welding rod is used to weld into a variety of chemical corrosion resistant storage tanks, air ducts and containers.

The packaging method:
packing : 25kgs per bag,27tons per 20'FCL without pallet
Storage condistion:
Store in a cool, ventilated and dry place, avoid sunlight, and do not get close to the fire source. Pay attention to handle with care when handling, and transport according to the provisions of toxic substances.
 

Located in Guangrao County of Dongying City in the central city of the Yellow River Delta of China, Dongying Hengyu Chemical Co., Ltd enjoys superior geographical location, developed economy and convenient transportation. At present, we are a diversified & integrated enterprise specializing in the research and development, production and sales of chemical products.
Sticking to such service tenet of "reputation first, integrity based, getting survival by excellent quality", taking the quality of customers as the lifeblood of enterprises and enterprise management as the foundation, as well as focusing on honest business, we work hard to provide customers with high-quality products and thoughtful services.
We look forward to maintaining mutual-trusting, mutual-benefited, win-win and stable cooperative relations with friends at home and abroad, and working together for achieving a long-term development!
 

1.Q:Are you manufacturer?
A: As an integrated enterprise, we have our own production lines Dichloroacetyl chloride. Meanwhile we are one of the experienced distributors for other chemicals such as Methylene Chloride, Chloroform, Aniline oil, cyclohexanone, Dimethyl Formamide, Propylene Glycol, Ethylene Glycol, Dimethyl Carbonate, etc. We have competitive price benefited by ready stock and good relations with some leading chemical manufacturers.
2.Can I get samples ?
 Yes, we can supply specified quantity free sample, you pay for the freight charge only.
3.Which documents do you support?
We can supply COA, TDS, MSDS and so on.
4.What is your MOQ? 
A: Normally our MOQ is 20'FCL for each product. Other quantity kindly contact us for sure.
5. How can you guarantee the quality of your products?
(1)Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
   (2) Free sample or pre- shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers.
  (3) Third Party Inspection like SGS can be arranged according to your requirement before shipping.
  (4) On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
 6. How to pay?
 PI will be sent firstly after our aligned products specification. Payment by T/T, X-Transfer ,LC and so on.
7.Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.
8.Q: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.
9.Q:What is your after-sales service?
Dongying Hengyu CHEMICAL aim to keep long term cooperation with all the customers, will sign a legally binding sales contract with customers for every order.  If you have doubt or concern on our products or service, pls feel free to contact with us.
10.Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.