Quick Details
Place of Origin: China (Mainland)
Brand Name:HX Model Number:HX-PV
CAS NO:9002-86-2 Other name:polyvinyl chloride
MF:(C2H3Cl)n
EINECS No.:208-750-2 Type:Synthetic Resin and Plastics Purity:SG3,SG5,SG7
Color:white color powder
pvc value:K66-68 / K71-72
Specifications
Plastic chemicals PVC resin
1,had exported to India,Saudi Arabia,Western Europe.
2,can produce qualified pvc
3,welcome visit
4.free sample,fair price
Usage:
Piping, hard transparent plate. film and sheeting, photograph records.PVC fibers, plastics blowing, electric insulating materials. usage field :
1; construction material: piping ,sheeting, windows and door.
2;packing material
3;electronical material: cable, wire, tape, bolt
4;furniture:docrate material
5;other:car material ,medical appliance
Packaging & Delivery
Packaging Detail:packing: 25kg pp bag, 17mt/20 fcl container, or as per customised
Delivery Detail:7-10 days after receive workable payment
EPVC(PVC paste) is made with emulsion polymerization. The quality of products reaches as the international advanced level, it can be used for imitation leather, floor leather, wall paper, non-foaming imitation leather etc.
Chemical name: Paste PVC Resin CAS No.: 9002-86-2
Molecular formula: [C2H3Cl]n
Due to the fine particle size, the PVC paste resin has a texture like talcum powder and is immobile. Polyvinyl chloride paste resin is mixed with plasticizer to form a stable suspension after stirring, which is called PVC paste, or PVC plastisol, PVC sol, and it is used in this form to process the final product. In the process of paste making, various fillers, diluents, heat stabilizers, foaming agents and light stabilizers are added according to the needs of different products.
The development of the PVC paste resin industry provides a new type of liquid material that can be turned into polyvinyl chloride products only by heating. This kind of liquid material is easy to configure, stable in performance, easy to control, easy to use, excellent in product performance, good in chemical stability, has certain mechanical strength, easy to color, etc., so it is widely used in artificial leather, vinyl toys, soft trademarks, Production of wallpaper, paint coatings, foamed plastics, etc.
Compared with the traditional suspension resin, PVC paste resin has the following advantages: (1) The processing equipment is cheap. (2) The mold is simple and cheap. (3) Special shapes can be made. (4) Foaming is easy. (5) The products are heated less frequently, and can be produced in small quantities and in many varieties.
PVC paste resin (PVC) is a large category of polyvinyl chloride resins. Compared with suspension resins, it is a highly dispersible powder with a particle size range of 0.1 to 2.0 m. ).
English name Paste PVC P440/450
K value K value
Average degree of polymerization 1650-1300
Standard paste viscosity/(Pa.s) 4.0
Number of impurity particles12
Mass fraction of volatiles (including water)/ % 0.40
Mass fraction of sieve residue(250¼m sieve pore)/% 0
Mass fraction of sieve residue(63¼m sieve pore)/% 0.01
Residual vinyl chloride monomer content/(¼g/g) 5
Whitness 160 0min)/% * 80
Scraper finenessm * 100
Water extracted liquid PH value * 8.0
Mass fraction of alcohol extract/% * 3.0
Paste the thickening rate(24h)/% * 100
PVC resin, the physical appearance is white powder, non-toxic, odorless. Relative density 1.35-1.46. It is thermoplastic, insoluble in water, gasoline and ethanol, expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dieletric property. PVC resin can be processed into various plastic products.
