Shijiazhuang Paiwei Chemicals Co.,Ltd
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Pvc Sg-5

— pvc sg-5, pvc, pvc sg-3
Product Category: PVC Belts
Sales Method: Export, Manufacture
Payment Term: T/T, L/C
Min. Order Unit Price

Product Detail

Product Attribute:

  • China (mainland) More >
  • paiwei
  • 05/31/2012
  • 06/01/2012

Product Content Description:

Packaging & Delivery
Packaging Detail: Packing 25 kg/bag
Delivery Detail: within 7 days after confirm the order

Specifications
1,directly manufactory.
2,free sample.
3,best quality,best service

Product details :



1. PVC Resin SG-5 (K value: 67)
2. PVC Resin for pipe
3. PVC Resin for rubber
4. CAS No.: 9002-86-2

5.Appearance: White powder

6.Formula Molecular: (C2H3Cl)n

7.CAS No.: 9002-86-2

8.specifications:



Polyvinyl Chloride Resin
SG3
SG5
SG8

Quality standard
GB5761-93

Inspection item
Guaranteed Value

K value
72 - 71
68 - 66
59 - 55

Viscosity number
135 - 127
118 - 107
86 - 73

Number of impurity particles
≤ 16
≤ 16
≤ 20

Volatile content (incl. water)%
≤ 0.30
≤ 0.40
≤ 0.40

Apparent density
≥ 0.45
≥ 0.45
≥ 0.48

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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