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PVC Resin SG-5
Model:SG-5
K value: 67
NW:25KG

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product description

Product Name: PVC Resin SG-8

Cas No.: 9002-86-2

HS Code: 39041000

Chemical Formula: [-CH2-CHCl-]n

Net weight: 25KG/bag


ItemSG3SG5SG7SG8
Viscosity, ml/g(K value)Degree of polymerization

135~127(72~71)

1350~1250

118~107(68~66)

1100~1000

95~87(62~60)

850~750

86~73(59~55)

750~650

Number of impurity particle≤30304040
Volatiles content %,≤0.400.400.400.40
Appearing density g/ml ≥0.420.450.450.45
residueafter sieve0.25mm ≤2.02.02.02.0
0.063mm ≥90909090
Number of grain/400cm2≤40405050
Plasticizer absorbency value of 100g resin g≥2517--
Whiteness %,≥75757070
Water extractant solution conductivity, [us/(cm.g)]≤5---
Residual chloride ethylene content mg/kg≤10101010

PRODUCT DESCRIPTION

PVC is called polyvinyl chloride, the main ingredients of PVC; it has the bright-colored, corrosion-resistant and durable property. It is often add some plasticizers, anti-aging agent, and additively in the process to enhance its heat resistance, toughness, scalability and so on.
All kinds of PVC granules, such as rigid, soft, clear and various colors are available. They are used in extrusion, injection and so on, for PVC profile, PVC frame, pipe, seal raw material.

 

PRODUCT USAGE

It's 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.

 

PACKAGING & STORAGE

The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.


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