Chemical Plastic Virgin Raw Material Sg-3 Sg-5 Sg-7 Sg-8 Polyvinyl Chloride Pipe Grade PVC Resin Sg-5 K66-68

Basic Info

Model NO.	SG-5 K66-68
Feature	Carbide Based/Ethylene Based
CAS No.	9002-86-2
Formula	(C2 H3cl)N
Material	Polyvinyl Chloride/PVC
Usage	General Plastics
Plastic Properties After Heated	Thermoplastic Plastics
Plastic Forming Method	Extrusion
Color	White
Application	Industry
appearance	White Powder
Solid Content	66%-68%
Transport Package	Plastic Bag
Specification	25kg bag
Trademark	Beiyuan
Origin	China
HS Code	390410
Production Capacity	25 Million Tons/Year

Product Description

Description:Features thermo plasticity, being insoluble into water, gasoline and alcohol, swelled or dissolved into ether,ketone, chlorinated aliphatic hydrocarbons, and aromatic hydrocarbon, high resistance to corrosion,and good dielectric property.Applications:Widely used in pvc pipes, window profiles, films, sheets, tubes, shoes, fittings, etc.Packaging:In 25kg kraft bag or 1100kg jumbo bag.

No.	ITEMS DESCRIBE	SG-3	SG-5	SG-7	SG-8
01	Viscosity(ml/g)	127-135	107-118	87-95	73-86
02	K value	71-72	66-68	60-62	55-59
03	Impurity particle number	≤ 16	≤ 16	≤ 20	≤ 20
04	Volatiles(incl.water ) %	≤ 0.30	≤ 0.40	≤ 0.40	≤ 0.40
05	Bulk density g/ml	≥ 0.45	≥ 0.48	≥ 0.5	≥ 0.5
06	Sieve ratio% 0.25mm	≤ 2.0	≤ 2.0	≤ 2.0	≤ 2.0
07	Sieve ratio% 0.063mm	≥ 95	≥ 95	≥ 95	≥ 95
08	"Fish eye" number unit /400cm2	≤ 20	≤ 20	≤ 30	≤ 30
09	100g resin plasticizer absorbtion g	≥ 26	≥ 19	≥ 12	≥ 22
10	Whiteness(after 160ºC10min)	≥ 78	≥ 78	≥ 75	≥ 75
11	Residual VCM ppm	≤ 5.0	≤ 5.0	≤ 5.0	≤ 5.0