Detail:
Product Name: PVC Resin
CAS No.: 9002-86-2
MF: CH2-CHCl-]n
Place of Origin: Henan, China (Mainland)
Type: Synthetic Resin and Plastics
Brand Name: Runhua
| Items |
Index |
| SG3 |
SG4 |
SG5 |
SG6 |
SG7 |
SG8 |
| Viscosity No.(ml/g) |
135-127 |
126-119 |
118-107 |
106-96 |
95-87 |
86-73 |
| Or K value |
72-71 |
70-69 |
68-66 |
65-63 |
62-60 |
59-55 |
| Or Average degree of polymerization |
1350-1250 |
1250-1150 |
1100-1000 |
950-850 |
750-650 |
740-650 |
| Foreign Particle |
30max |
30max |
30max |
30max |
40max |
40max |
| Volatile Matter (%) |
0.4max |
0.4max |
0.4max |
0.4max |
0.4max |
0.4max |
| Apparent Density (g/ml) |
0.42min |
0.45min |
0.45min |
0.45min |
0.45min |
0.45min |
| Particle size (0.25mm Sieve)(%) |
2.0max |
2.0max |
2.0max |
2.0max |
2.0max |
2.0max |
| Particle size (0.063mm Sieve)(%) |
90min |
90min |
90min |
90min |
90min |
90min |
| No. of fish eye/400cm2 |
40 max |
40 max |
40 max |
50 max |
50 max |
50 max |
| Plasticizer absorption of 100g resin (g) |
25min |
22 min |
17min |
15min |
14min |
14min |
| VCM Residue (ppm) |
10 max |
10 max |
10 max |
10 max |
10 max |
10 max |
| Whiteness(160°C,10min)(%) |
75min |
75min |
75min |
75min |
70min |
70min |
Properties:
1 White powder or particle, the particle size 60 ~ 250μm, the apparent density of 0.40 ~ 0.60g/cm3, density between 1.35 ~ 1.45 g/cm3, refractive index of 1.544 (20 ℃), water absorption ≤ 0.5 %.
2 Not dissolve in water, alcohol, gasoline, can be swelling or dissolved in ether, ketones, chlorinated aliphatic hydrocarbons and aromatic hydrocarbons.
3 Under room temperature, there is a strong acid-resistance, can be resistant to any concentration of hydrochloric acid, 90% or less of sulfuric acid, 50% ~ 60% of nitric acid and 20% or less of the caustic soda solution, stability of the salts.
4 In the flame will burn on and left flame it will be extinguished.
5 Excellent dielectric insulation properties.
Application:
1 Constructurtion material: Piping, sheeting, windows and door.
2 Packing material.
3 Electronical material: cable, wire, tape, bolt.
4 Furniture: docrate material.
5 Other: car material, medical appliance.
6 Transportation and storage.
Packaging
Totally packed in 25kg paper bags net each with white or yellow color, or made to customer
