SG5 Paste Grade PVC Resin 18-20 Entries /400cm2 High Density
0.918g/Cm3
Description
PVC is the world's largest general-purpose plastics production,
mainly used in building materials, industrial products, daily
necessities, floor leather, floor tiles, artificial leather, pipes,
wire and cable, packaging films, bottles, foam materials, sealing
materials, and fibers.
Applications
PVC Resin SG5 is widely used in the production of water pipe,
chemical pipe, plastic windows and doors, packing film, plastic
carpet, plastic ceiling, sanitary fitting, leatheriod, plastic
wallpapet etc.
Quick Detail:
Place of Origin: China (Mainland)
Brand Name: JINGTUO
Model Number: SG5
CAS No.:9002-86-2
EINECS No.:200-831-0
MF:(C2H3Cl)n
Density:0.918g/cm3
Vapour pressure:2580mmHg at 25°C
Apperance:white powder
k value:k 67
Specifications:
| Items | SG-5 | SG-3 | SG-7 | SG-8 |
Viscosity index/(ml/g) K-value Average degree of polymerization ≤ | 118-107 68-66 1135-981 | 135-127 72-71 1370-1251 | 95-87 62-60 845-741 | 86-73 59-55 740-650 |
| Number of impurity particles≤ | 16 | 16 | 20 | 20 |
| Volatile component/%≤ | 0.40 | 0.30 | 0.40 | 0.40 |
| Apparent density / (g/cm3) ≥ | 0.48 | 0.45 | 0.50 | 0.50 |
Sieve residue /% (0.25mm sieve pore≤ /0.063mm sieve pore≥ ) | 2.0/95 | 2.0/95 | 2.0/95 | 2.0/95 |
| Number of grain(fish eye)entries/400cm2≤ | 20 | 20 | 30 | 30 |
| Absorbing amount of plasticizer for 100resin(g)≥ | 19 | 26 | 12 | 12 |
| Whiteness (160℃,10min)/% ≥ | 78 | 78 | 75 | 75 |
| VCM residue /(μg/g)≤ | 5 | 5 | 5 | 5 |
Package,transported and storage
Package:packed with woven bag with a net weight of 25Kgs(±0.20Kg).
Transportation:transported with motor vehicle,train or ship.
Storage:stored in a normal temperature and dry warehouse.
Quality standard
The product meets GB/T 5761-2006 standard with its physical and
chemical properties meeting requirement in table below:
1.The user can choose any one from vifscosity number, K value
,index of average polymerizapion degree.
2.The user can confer with the manufacture if they have other index
,requirement ,on thermal stability.
