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PVC SG-3

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  • PVC SG-3

PVC SG-3

Molecular formula: [-CH2-CHCl-]n

Appearance: White powder

Packaging: Packed in kraft paper bags lined with plastic film bags or polypropylene woven bags, with a net weight of 25kg, to ensure that the product is not contaminated or leaked.

Storage: It should be stored in a dry and well-ventilated warehouse, protected from direct sunlight and moisture.

Application: PVC films; flexible products such as PVC leather, wire and cable sheaths, hoses and water pipes, medical hoses; daily necessities such as slippers, door and window gaskets; conveyor belts, etc.


Product Detail

Product Tags

DESCRIPTION

PVCRESIN SG-3
SPECIFICATION INDEX

INDEX VALUE
VISCOSITY NUMBER/(ml/g) (Or K-VALUE)

135-127(72-71)
NUMBER OF IMPURITY PARTICLE/900cm² ≤

30
APPEARANCE DENSITY g/ml ≥

0.45
RESIDUAL AFTER SIEVE % (0.25mm sieve mesh) ≤

2
RESIDUAL AFTER SIEVE % (0.063mm sieve mesh) ≥

90
NUMBER OF GRAIN/400cm² ≤

40
VOLATILE MATTER AND MOISTURE CONTENT% ≤

0.4
RESIDUAL CHLORE THYLENE CONTENT mg/kg ≤

10
THERMO STABILITY(WHITENESS DEGREE 160 °C 10min) % ≥

75
PLASTICIZER ABSORBENCY VALUE OF 100g PVC % ≥

17

 

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