PVC RESIN suspension grade, Polyvinyl chloride resin , PVC Resin pipe grade, PVC Resin for Pipe, PVC resin for rigid pipe, PVC resin for water pipe, PVC Resin SG-5(K66-K68), PVC resin K67, PVC resin SG-3(K69-K70), PVC Resin K70, Resin PVC, Plastic resin, PVC Resin ethylene base, PVC Resin SG1-SG8, off grade pvc resin, pvc resin powder
PVC resin is the most widely raw material used in plastic production. It has good chemical stability corrosion resistance and water resistance. It can be dissolved in acetone , hydrochloric ether, ester and some alcohol . It can offer good solubility , good electrical insulation , thermoplasticity and membrane forming capacity.
The PVC Resins are polymerized by suspension process, their appearance being in white powder form.
They are essential materials for preparing PVC compounds. By adding blending agents and employing different techniques, they can be made into rigid or non-rigid PVC products and are suppliable in a wide range of transparent, translucent, and opaque colours.
They are essential materials for preparing PVC compounds. By adding blending agents and employing different techniques, they can be made into rigid or non-rigid PVC products and are suppliable in a wide range of transparent, translucent, and opaque colours.
Our PVC Resins are distinguished for their insulating, moisture-proof, oil-resistant, acid-resistant, and alkali-resitant properties.
Polyvinyl chloride can be abbreviated to PVC. It is a kind of thermoplastic plastic. It is white powder. Our company produces PVC by suspension method and polymerization technique. On customers' requirements, we can produce SG-1 and SG-8 common PVC and special PVC with low polymerization degree. PVC resin has a wide range of application. SG-1 is used in producing high-grade electrical insulating material, SG-2 is used in producing electrical insulating material, common soft products and film, SG-3 is used in producing electrical insulating materials, agricultural film, daily-use plastic products, , SG-4 is used in producing membranelle for industrial and civil use, tube and pipes, SG-5 is used in producing transparent products section bar, hard tube and decorative materials. SG-6 is used in producing clear foil, hard board and welding rod SG-7, SG-8 is used in producing clear foil, hard injection molding.
Formula: -CH2-CHCl-n
CAS NO: 9002-86-2
HS CODE: 3904109001
Properties: 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
Applications: PVC Resin SG5 is widely used in the production of water pipe, chemical pipe, plastic windows and doors, packing film, plastic carpet, plastic ceiling, sanitary fitting, leatheriod, plastic wallpapet etc.
|
Tape:
|
SG1
|
SG2
|
SG3
|
SG4
|
SG5
|
SG6
|
SG7
|
SG8
|
|
K value
|
77-75
|
74-73
|
72-71
|
70-69
|
68-66
|
65-63
|
62-60
|
59-55
|
|
Viscosity, ml/g
|
156-144
|
143-136
|
135-127
|
126-119
|
118-107
|
106-96
|
95-87
|
86-73
|
|
Average polymerization
|
|
|
1350-1250
|
1250-1150
|
1100-1000
|
950-850
|
950-850
|
750-650
|
|
Number of impurity particle max
|
30
|
30
|
30
|
30
|
30
|
30
|
40
|
40
|
|
Volatiles content % max
|
0.40
|
0.40
|
0.40
|
0.40
|
0.40
|
0.40
|
0.40
|
0.40
|
|
Appearing density g/ml min
|
0.42
|
0.42
|
0.42
|
0.42
|
0.42
|
0.45
|
0.45
|
0.45
|
|
Residual after sieve 0.25mm mesh max
|
2.0
|
2.0
|
2.0
|
2.0
|
2.0
|
2.0
|
2.0
|
2.0
|
|
0.063mm min
|
90
|
90
|
90
|
90
|
90
|
90
|
90
|
90
|
|
Number of grain/400cm2 max
|
40
|
40
|
40
|
40
|
40
|
40
|
40
|
40
|
|
Plasticizer absorbency value of 100g resin
|
25
|
25
|
25
|
22
|
19
|
16
|
14
|
14
|
|
Whiteness % min
|
74
|
74
|
74
|
74
|
74
|
74
|
70
|
70
|
|
Residual chlorethylenecontent mg/kg max
|
5
|
5
|
5
|
5
|
5
|
5
|
5
|
5
|
|
Ethylidene chloride mg/kg max
|
150
|
150
|
150
|
150
|
150
|
150
|
150
|
150
|
We warmly welcome all clients from both home and abroad to come and hold business talk on the basis of equality and mutual benefit. Please kindly contact us
Thanks
Thanks
Cassie