Quick Details
- ProName: Polyvinyl chloride
- CasNo: 93050-82-9
- Molecular Formula: H(CH2CHCl)nH
- Appearance: transparent,white,black or others
- Application: Make plastic products
- PackAge: Composite Plastic Woven Bag
- Purity: 98%
- Storage: Preservate sealed under the normal tem...
- Transportation: shiping and others
- LimitNum: 1 Metric Ton
Superiority
PVC (polyvinyl chloride)
Quick Details
Cas number: 93050-82-9
shape: granule color: red green yellow blue black hardness: soft and rigid
P…
Details
PVC (polyvinyl chloride)
Quick Details
Cas number: 93050-82-9
shape: granule color: red green yellow blue black hardness: soft and rigid
Packaging & Delivery
Delivery Detail: 3-7days after received TT
Specifications
pvc granules
1.all kinds of pvc granule .Raw and recycled pvc granules.
2. Competitive price
3.non-toxic, non-polluting, recycling
4.punctual shipment
Polyvinyl chloride, commonly abbreviated PVC, is a thermoplastic polymer. .Polyvinyl chloride is the third most widely produced plastic, after polyethylene and polypropylene. PVC is widely used in construction because it is cheap, durable, and easily worked. PVC production is expected to exceed 40 million tones by 2016.It can be made softer and more flexible by the addition of plasticizers, the most widely used being phthalates. In this form, it is used in clothing and upholstery, electrical cable insulation, inflatable products and many applications in which it replaces rubber PVC is a controversial material, in part because of the generic term which is applied to many products, but each product may have a difference in the chemicals used during its production.
The sizes of pvc resin as the suspension method
Type viscosity number(ml/g)
absolute viscosity MPa/s K No. average degree of polymerization
SG-0 >156 >77 >1785
SG-1 6~144 2.1~2.2 77~75 1785~1536
SG-2 143~136 2.0~2.1 74~73 1535~1371
SG-3 135~127 1.9~2.0 72~71 370~1251
SG-4 126~119 1.8~1.9 70~69 1250~1136
SG-5 118~107 1.7~1.8 68~66 1135~981
SG-6 106~96 1.6~1.7 65~63 980~846
SG-7 95~87 1.5~1.6 62~60 845~741
SG-8 86~73 1.4~1.5 59~55 740~650
SG-9 <73 <55 <650