Ruigreat Chemical Factory Price High Quality for PVC Sg-5, Sg-8, Sg-7, Sg-1,

• Feature: Photodegradable
• CAS No.: 9002-86-2
• Formula: [C2h3cl]N
• EINECS: 200-831-0
• Material: Polyvinyl Chloride/PVC
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Model NO.: PVC SG
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Film Pressure
• Color: White
• Validity Date: 3 Year
• Transport Package: 25kg Bag
• Specification: 200MESH
• Trademark: YM
• Origin: China
• HS Code: 289030
• Production Capacity: 5000000/Year

Product Description

Product Description
PVC resin Features thermo plasticity, being insoluble into water, gaoline and alcohol, swelled or dissolved into ether, ketone, chlorinated aliphatic hydrocarbons, and aromatic hydrocarbon, high resistance to corrosion, and good dielectric property.

Application
PVC paste resin is mainly used in the field of soft materials, and can be applied to coating, dipping, slush molding, drip molding, spraying, foaming and other processing program.
 

Parameter		Grade
Standard: GB5761-1993		SG3	SG5	SG8
Viscosity ml/g		135-127	118-107	86-73
K-Value		72-70	67-65	59-55
Average degree of Polymerization		1300+/-50	1000+/-50	700+/-50
Number of impurity particles  ≤		16	16	20
Volatile content (incl. water) %  ≤		0.3	0.4	0.4
Apparent density ≥		0.42	0.48	0.5
Particle size	≥ 0.25mm     ≤	2	2	0.4
	≥ 0.063mm   ≥	95	95	95
Number of Fish Eye (/400 cm^2)  ≤		20	20	30
Plasticizer absorption of 100g resin ≥		26	19	22
Whiteness (160°C, after 10 min.) % ≥		78	78	75
VCM Residue PPM    ≤		5

 

 

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