Hot Sale Plastic Raw Materials PVC Resin Sg5

CAS No.: 9002-86-2
Material: Polyvinyl Chloride/PVC
Usage: General Plastics
Plastic Properties After Heated: Thermoplastic Plastics
Plastic Forming Method: Film Pressure
Color: White
Samples:
US$ 10/Bag 1 Bag(Min.Order)
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Basic Info.

CAS No
9002-86-2
Molecular Formula
-CH2-Chcl-]N
Transport Package
25kgs/Bag 20tons/20′ Container
Origin
China
HS Code
3904109090
Production Capacity
5000ton/Month

Product Description

CAS NO 9002-86-2 High Quality PVC Resin (ZL-PVCR)

Commodity: PVC resin
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.
The PVC Resins are polymerized by suspension process, their appearance being in white powder form. 
They are essential materials for preparing PVC compounds. By adding blending agents and employing different techniques, they can be made into rigid or non-rigid PVC products and are suppliable in a wide range of transparent, translucent, and opaque colours.
 

Our PVC Resins are distinguished for their insulating, moisture-proof, oil-resistant, acid-resistant, and alkali-resitant properties.
 
Type: 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
Average polymerization     1350-1250 1250-1150 1100-1000 950-850 950-850 750-650
Number of impurity particle max 30 30 30 30 30 30 40 40
Volatiles content % max 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Appearing density g/ml min 0.42 0.42 0.42 0.42 0.42 0.45 0.45 0.45
Residual after sieve 0.25mm mesh max 2 2 2 2 2 2 2 2
0.063mm min 90 90 90 90 90 90 90 90
Number of grain/400cm2 max 40 40 40 40 40 40 40 40
Plasticizer absorbency value of 100g resin 25 25 25 22 19 16 14 14
Whiteness % min 74 74 74 74 74 74 70 70
Residual chlorethylenecontent mg/kg max 5 5 5 5 5 5 5 5
Ethylidene chloride mg/kg max 150 150 150 150 150 150 150 150



 

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