erdos PVC unloading
3 year agoIndustrial Grade PVC Resin SG5 K67 K65 K72
Erdos Poly Vinyl Chloride PVC SG5 Description:
Polyvinyl chloride is a polymer compound 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 various factors such as polymerization process, reaction conditions, composition of reactants, additives, etc., 8 different types of polyvinyl chloride resins can be produced, so the properties of various resins are different. According to the amount of vinyl chloride contained in the polyvinyl chloride resin, it can be divided into three types: industrial grade, food grade and sanitary grade. Appearance of polyvinyl chloride resin: white powder or white particles, its average density: 1.40g/cm2.
Erdos Poly Vinyl Chloride PVC SG5 Specification:
Item |
SG3 |
SG5 |
SG8 |
|
Viscosity, ml/g(or K value) |
135-127 (72-71) 1350-1250 |
118-107 (68-66) 1100-1000 |
86-73 (59-55) 750-650 |
|
Number of impurity particle≤ |
30 |
30 |
40 |
|
Volatiles content %,≤ |
0.40 |
0.40 |
0.40 |
|
Appearing density g/ml≥ |
0.42 |
0.45 |
0.45 |
|
Residue after sieve |
0.25mm ≦ |
2.0 |
2.0 |
2.0 |
0.063mm ≥ |
90 |
90 |
90 |
|
Number of grain/400cm2≤ |
40 |
40 |
50 |
|
Plasticizer absorbency value of 100g resin g≥ |
25 |
17 |
- |
|
Whiteness %,≥ |
75 |
75 |
70 |
|
Water extractant solution conductivity, 【us/(cm.g)】≤ |
5 |
- |
- |
|
Residual chlore thylene content mg/kg≤ |
10 |
10 |
10 |
|
Ethyidene dichloride ug/g |
150 |
150 |
150 |
Erdos Poly Vinyl Chloride PVC SG5 Application:
Due to its fire-retardant and heat-resistant properties, PVC is widely used in a wide variety of products in various industries: wire sheaths, optical fiber sheaths, shoes, handbags, bags, accessories, signs and billboards, construction and decoration supplies, furniture, and hanging decorations. , rollers, hoses, toys, curtains, rolling doors, auxiliary medical supplies, gloves, certain food wrappers, certain fashions, etc.
Erdos Poly Vinyl Chloride PVC SG5 Loading Pic:
Erdos Poly Vinyl Chloride PVC SG5 Storage:
It should be stored in a cool, dry place away from direct sunlight.
Besides, we also supply Original PVC Resin SINOPEC Brand, PVC Resin Tianye Brand, PVC Resin Zhongtai Brand, PVC Resin Zhongyan Jilantai Brand, PVC Resin Beiyuan Brand, PVC Resin Xinfa Brand, PVC Sanyou Brand to domestic and abroad, welcome your enquiry at any times.
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