Audited Supplier
SG3, SG5, SG8
Polyvinyl Chloride/PVC
General Plastics, Engineering Plastics, Specialty Plastics
Thermoplastic Plastics
Extrusion
White
Any Colour
25kg/Bag
China
390410909
Product Description
Specification:
Product Description
1, PVC Resin
2, Molecular Formula: (C2H3CL)n
3, CAS number: 9002-86-2
4, Type: SG3, SG4, SG5, SG6, SG7, SG8
5. Appearance: White powder or white speck,
6. Viscosity number/(ml/g): 114 (or K value) 68-66 or degree of polymerization 1135-981
PVC resin is the most widely raw material used in plastic production. It has good chemical stability, corrosion resistance and water resistance. It can be dissolved in acetone, hydrochloric ether, ester and some alcohol. It can offer good solubility, good electrical insulation, thermoplasticity and membrane forming capacity.
Applications:
Piping, hard transparent plate. Film and sheeting, Photograph records. PVC fibers, plastics blowing, electric insulating materials:
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
Packing: In net 25kg PP woven PE lining bag or 25kg craft paper bag, 17MT/20'FCL; Or 1000kg bag
| PVC Resin | SG3 | SG5 | SG8 | |
| Quality standard | GB5761-93 | |||
| Inspection item | Guaranteed Value | |||
| K value | 72 - 71 | 68 - 66 | 59 - 55 | |
| Viscosity number | 135 - 127 | 118 - 107 | 86 - 73 | |
| Number of impurity particles | ≤ 16 | ≤ 16 | ≤ 20 | |
| Volatile content (incl. water)% | ≤ 0.30 | ≤ 0.40 | ≤ 0.40 | |
| Apparent density | ≥ 0.45 | ≥ 0.45 | ≥ 0.48 | |
| Particle size | ≤ 2.0 | ≤ 2.0 | ≤ 2.0 | ≤ 2.0 |
| ≥ 90 | ≥ 90 | ≥ 90 | ≥ 90 | |
| Number of Fish Eye (/400 cm2) | ≤ 20 | ≤ 20 | ≤ 30 | |
| Plasticizer absorption of 100g resin | ≥ 26 | ≥ 20 | ≥ 14 | |
| Whiteness (160, after 10 min. ) % | ≥ 80 | ≥ 80 | ≥ 75 | |
| VCM Residue PPM | ≤ 1 | ≤ 1 | ≤ 1 | |
Our best selling granules are LDPE, PP, PE, PBT, PA, PC, POM, etc.
Welcome to visit us for a face to face negotiation!
Advantages--Why choose us?
Reasonable prices with good quality
Fast response
Perfect after-sale service
Low MOQ(mini orders accepted)
10 years export experience to ensure you a good communication
