Product name: PVC resin powder
Character:
Physical Appearance:White powder,non-toxic,odourless.
CAS NO:9002-86-2
Molecular Formula:(C2H3CL)n
Specification:
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Polyvinyl Chloride PVC Resin |
SG3 |
SG5 |
SG8 |
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|
Quality standard |
GB5761-93 |
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|
Inspection item |
Guaranteed Value |
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|
K value |
72 - 71 |
68 - 66 |
59 - 55 |
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|
Viscosity number |
135 - 127 |
118 - 107 |
86 - 73 |
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|
Number of impurity particles |
≤ 16 |
≤ 16 |
≤ 20 |
|
|
Volatile content (incl. water)% |
≤ 0.30 |
≤ 0.40 |
≤ 0.40 |
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|
Apparent density |
≥ 0.45 |
≥ 0.45 |
≥ 0.48 |
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|
Particle size |
≤ 2.0 |
≤ 2.0 |
≤ 2.0 |
≤ 2.0 |
≥ 90 |
≥ 90 |
≥ 90 |
≥ 90 |
|
|
Number of Fish Eye (/400 cm2) |
≤ 20 |
≤ 20 |
≤ 30 |
|
|
Plasticizer absorption of 100g resin |
≥ 26 |
≥ 20 |
≥ 14 |
|
|
Whiteness (160, after 10 min. ) % |
≥ 80 |
≥ 80 |
≥ 75 |
|
|
VCM Residue PPM |
≤ 3 |
≤ 3 |
≤ 3 |
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Package:25kg bag,17MT/20'FCL or as per customer's request.
