Grade

Excellent

Average polymerization

1100~1000

K   Value

61-67

Viscosity

118~107

Impurity particle number (piece)

16.00

Surface Density, g/ml  ≥

0.43

Volatile (including water)%<

0.40

Residue

screened

0.25mm screen hole <

2.00

0.063mm screen hole <

90..00

pearl eye number, grain/400cm2 <

20.00

Absorbing volume (g) of elasticizer /100g Pvc resin

20.00

White degree (160,10minlater),% >

74.00

Conductivity of water extraction liquid, S/m <

Rudimental chloroethylene volume, ppm <

8.00