Chinese wholesale Sinopec QILU PVC Resin - Polyvinyl chloride resin SG-8 – Junhai
Chinese wholesale Sinopec QILU PVC Resin - Polyvinyl chloride resin SG-8 – Junhai Detail:
The thermoplastic high-molecular polymer made by the suspension polymerization of vinyl chloride monomer. The molecular formula :- (CH2 – CHCl) n – (N: degree of polymerization, N= 590 ~ 1500). It is the most widely raw material used in plastic production. It has good chemical stability, corrosion resistance and water resistance.
Specification
GB/T 5761-2006 Standard
|
Item |
SG3 |
SG5 |
SG7 |
SG8 |
|
|
Viscosity, ml/g (K value) Degree of polymerization |
135~127 (72~71) 1350~1250 |
118~107 (68~66) 1100~1000 |
95~87 (62~60) 850~750 |
86~73 (59~55) 750~650 |
|
|
Number of impurity particle≤ |
30 |
30 |
40 |
40 |
|
|
Volatiles content %,≤ |
0.40 |
0.40 |
0.40 |
0.40 |
|
|
Appearing density g/ml ≥ |
0.42 |
0.45 |
0.45 |
0.45 |
|
|
residue after sieve |
0.25mm ≤ |
2.0 |
2.0 |
2.0 |
2.0 |
|
0.063mm ≥ |
90 |
90 |
90 |
90 |
|
|
Number of grain/400cm2≤ |
40 |
40 |
50 |
50 |
|
|
Plasticizer absorbency value of 100g resin g≥ |
25 |
17 |
- |
- |
|
|
Whiteness %,≥ |
75 |
75 |
70 |
70 |
|
|
Water extractant solution conductivity, [us/(cm.g)]≤ |
5 |
- |
- |
- |
|
|
Residual chloride ethylene content mg/kg≤ |
10 |
10 |
10 |
10 |
|
Applications
Polyvinyl chloride resin has a wide range of applications, such as automobile interiors, family decorative materials, advertising light box, shoe soles, PVC pipes and fittings, PVC profiles and hose, PVC sheet and plate, rolling film, inflatable toys, outdoor products, PVC wire and cable, PVC artificial leather, wood and plastic floor, corrugated board, etc.
Packaging
25kg craft bag liner with PE
Product detail pictures:
Related Product Guide:
Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for Chinese wholesale Sinopec QILU PVC Resin - Polyvinyl chloride resin SG-8 – Junhai , The product will supply to all over the world, such as: Jeddah, Amman, Liverpool, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable merchandise quality , increase customers' satisfaction and achieve win-win situation .
By Roberta from Mombasa - 2017.09.16 13:44
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Ryan from Victoria - 2018.04.25 16:46
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