Place of origin:
China
Supply Ability:
300MT
SG4
SG5
SG6
SG7
SG8
K Value
72-71
70-69
68-66
65-63
62-60
59-55
Number of Impurity Partical, max.
32
32
45
45
45
45
Volatiles Content%, max.
0.4
0.4
0.5
0.5
0.5
0.5
Appearing Density, g/ml, min.
0.41
0.41
0.42
0.45
0.45
0.46
Number of grain entries/400cm² , max
20
20
20
30
30
30
Whiteness %, min
70
70
68
68
65
65
Residule chlore thylene content, mg/kg, max
28
28
28
28
28
28
[Related Keywords : PVC Resin Polyvinyl Chloride, CAS No 9002-86-2, MF C2H3Cl, white powder]