Low price PVC resin

PVC Resin K66-68
1, Free Sample
2, Manufacturer offer with SGS PSI for Quality and Quantity
Specification:
1) Viscosity number: 113ml/g (K value: 66-68)
2) Volatiles (moisture): 0.12% (max.)
3) Impurity particle number (400cm2): 16 (max.)
5) Residue content of chloroethylene: 1 (max
6) White content (160oC, 10min): 90 (min.)

NO.
Item/Grade/Type
PVC-SG5
PVC-SG6
PVC-SG7
First Grade
Second Grade
First Grade
Second Grade
First Grade
Second Grade
A
B
A
B
A
B
1
Viscosity Number mL/g
117-107
105-96
95-85
2
Apparent Densityg/M1
0.45
0.45
0.45
0.45
0.45
0.40
0.15
0.45
0.40
3
Plasticizer Absorption of 100g Resin, g ≥
19
19
13
16
16
13
14
14
13
4
Volatile matter(include water) Content%≤
0.40
0.40
0.50
0.40
0.40
0.50
0.40
0.40
0.50
5
Sieving Rate %
60 meshes 0.25mm sieve pore ≥
98.0
98.0
92.0
98.0
98.0
92.0
98.0
98.0
92.0
250 meshes 0.063mm sieve pore≤
10.0
10.0
20.0
10.0
10.0
20.0
10.0
10.0
20.0
6
Total number of black-yellow spot per 100g resin adnd number of black spot≤
Total number
30
30
130
30
-30
130
30
30
130

10
10
30
10
10
30
10
10
30
7
Whiteness % ≥
90
90
85
90
90
85
90
90
85
8
Number of fish eye, per 1000cm2 ≤
10


10


10


9
Conductivity of 10% resin water extract I/(O
Number of black spot
, cm)≤









10
Residual vinyl chloride gas content ppm ≤
10
10

10
10

10
10

11
Thermal stability of resin