- Product Details
Keywords
- Pvc Resin
- Polyvinyl chloride
- Polymer powder
Quick Details
- ProName: Hot Sale Polyvinyl Chloride /PVC Resin...
- CasNo: 9002-86-2
- Molecular Formula: (C2H3Cl)n
- Appearance: White powder
- Application: Chemical materials
- DeliveryTime: 7-15 workdays
- PackAge: bag
- ProductionCapacity: 10000 Metric Ton/Year
- Purity: 99%
- Storage: Store in a cool place
- LimitNum: 1 Kilogram
- Grade: Industrial Grade
- Shelf life: 2 Years
Superiority
PVC comes in two basic forms: rigid (sometimes abbreviated as RPVC) and flexible. The rigid form of PVC is used in construction for pipe and in profile applications such as doors and windows. It is also used in making bottles, non-food packaging, food-covering sheets, and cards (such as bank or membership cards). It can be made softer and more flexible by the addition of plasticizers, the most widely used being phthalates. In this form, it is also used in plumbing, electrical cable insulation, imitation leather, flooring, signage, phonograph records, inflatable products, and many applications where it replaces rubber. With cotton or linen, it is used in the production of canvas.
Details
ITEM | SG1 | SG2 | SG3 | SG4 | SG5 | SG6 | SG7 | SG8 |
K-Value | 77-75 | 74-73 | 72-71 | 70-69 | 68-66 | 65-63 | 62-60 | 59-55 |
Viscosity,ml/g | 156-144 | 143-136 | 135-127 | 126-119 | 118-107 | 106-96 | 95-87 | 86-73 |
Number of impurity particle | ≤30 | ≤30 | ≤30 | ≤30 | ≤30 | ≤30 | ≤40 | ≤40 |
Volatiles content% | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.40 |
Apparent density | ≥ 0.42 g/ml | ≥ 0.45 g/ml | ||||||
Number of grain/400cm2 | ≤40 | ≤40 | ≤40 | ≤40 | ≤40 | ≤40 | ≤40 | ≤40 |
Whiteness | ≥74% | ≥74% | ≥74% | ≥74% | ≥74% | ≥74% | ≥70% | ≥70% |
Plasticizer absorbency value of 100g resin | 25 | 25 | 25 | 22 | 19 | 16 | 14 | 14 |
Residual chlore | ≤5 mg/kg | |||||||
Thylene content |