Customization: | Available |
---|---|
CAS No.: | (9002-86-2)_ |
Formula: | [CH2=Chcl] |
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Type |
SG3 |
SG5 |
Viscosity,ml/g(or K value) |
135-127(72-71)1350-1250 |
118-107(68-66)1100-1000 |
Number of Impurity Partical max. |
30 |
30 |
Volatiles Content%, max. |
0.40 |
0.40 |
Appearing Density, g/ml, min. |
0.42 |
0.42 |
Number of Grain/400cm2 max. |
40 |
40 |
Plasticizer Absorbency Value of 100g Resin |
25 |
19 |
Whiteness %, min |
74 |
74 |
Water Extractant Solution Conductivity, s/m max. |
0.005 |
|
Residule Chlore Thylene Content, mg/kg, max. |
5 |
5 |
Ethylidence Chloride mg/kg max. |
150 |
150 |
PVC Resin | SG3 | |
Quality standard | GB5761-93 | |
Inspection item | Guaranteed Value | |
K value | 72 - 70 | |
Viscosity number | 135 - 127 | |
Number of impurity particles | ≤ 16 | |
Volatile content (incl. water)% | ≤ 0.30 | |
Apparent density | ≥ 0.45 | |
Particle size | ≤ 2.0 | ≤ 2.0 |
≥ 90 | ≥ 90 | |
Number of Fish Eye (/400 cm2) | ≤ 20 | |
Plasticizer absorption of 100g resin | ≥ 26 | |
Whiteness (160, after 10 min. ) % | ≥ 80 | |
VCM Residue PPM | ≤ 1 |