PVC resin((poly vinyl chlorid) SG-5 (ISO)
[Molecular Formula]: [C2H3C]n
[CAS No.]: 9002-86-2
[Appearance]: White powder
[Molecular Formula]: [C2H3C]n
[CAS No.]: 9002-86-2
[Appearance]: White powder
PVC resin - SG3 K-Value 72-71
PVC resin - SG4 K-Value 70-69
PVC resin - SG5 K-Value 68-66
PVC resin - SG6 K-Value 65-63
PVC resin - SG7 K-Value 62-60
PVC resin - SG8 K-Value 59-55
PVC resin - SG4 K-Value 70-69
PVC resin - SG5 K-Value 68-66
PVC resin - SG6 K-Value 65-63
PVC resin - SG7 K-Value 62-60
PVC resin - SG8 K-Value 59-55
SG1-3 mainly for wire and cable
SG4-7 mainly for rigid,PVC products, eg, window profile, pipe, door etc.
Formula: [-CH2-CHCl-]n
Properties: It is thermoplastic, insoluble in water, gasoline and ethanol, expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dieletric property.
Features: White powder, it will appear different physical and mechanical properties after add various additives to it. It has better quality of mechanic feature, anticorrosion, dielectric and anti-chemicals.
Quality standard: It's complied to the standard GBT5761-93
Package: 25KGS/bag, 16MT in 20" container without palle.
Type: SG1 SG2 SG3 SG4 SG5 SG6 SG7 SG8
Viscosity, ml/g(or K value) 156-144 (77-75) 143-136 (74-73) 135-127 (72-71) 1350-1250 126-119 (70-69) 1250-1150 118-107 (68-66) 1100-1000 106-96 (65-63) 950-850 95-87 (62-60) 850-750 86-73 (59-55) 750-650
Number of impurity particle ≤ 30 30 30 30 30 30 40 40
Volatiles content %, ≤ 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40
g/ml≥ Apparent density 0.42 0.42 0.42 0.42 0.42 0.45 0.45 0.45
Residual after sieve 0.25mm mesh ≤ 0.063mm l≥ 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0
90 90 90 90 90 90 90 90
Number of grain/400cm 2 ≤ 40 40 40 40 40 40 40 40
Plasticizer absorbency value of 100g resin 25 25 25 22 19 16 14 14
Whiteness %,≥ 74 74 74 74 74 74 70 70
Water extractant solution conductivity,s/m ≤ 5×10 -3 5×10 -3 5×10 -3
Residual chlore thylene content mg/kg ≤ 5 5 5 5 5 5 5 5
Ethylidene chloride mg/kg ≤ 150 150 150 150 150 150 150 150
[Application]:
PVC Resin from PVC Resin SG-1 to SG-8 is the
most widely raw material used in plastic production
Especially PVC Resin SG-5 , Good for Electrical
Insulating Material, Water Pipe for Agriculture,
General Soft Pipe, Leather, Sandal, General
Soft Products, etc.
SG4-7 mainly for rigid,PVC products, eg, window profile, pipe, door etc.
Formula: [-CH2-CHCl-]n
Properties: It is thermoplastic, insoluble in water, gasoline and ethanol, expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dieletric property.
Features: White powder, it will appear different physical and mechanical properties after add various additives to it. It has better quality of mechanic feature, anticorrosion, dielectric and anti-chemicals.
Quality standard: It's complied to the standard GBT5761-93
Package: 25KGS/bag, 16MT in 20" container without palle.
Type: SG1 SG2 SG3 SG4 SG5 SG6 SG7 SG8
Viscosity, ml/g(or K value) 156-144 (77-75) 143-136 (74-73) 135-127 (72-71) 1350-1250 126-119 (70-69) 1250-1150 118-107 (68-66) 1100-1000 106-96 (65-63) 950-850 95-87 (62-60) 850-750 86-73 (59-55) 750-650
Number of impurity particle ≤ 30 30 30 30 30 30 40 40
Volatiles content %, ≤ 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40
g/ml≥ Apparent density 0.42 0.42 0.42 0.42 0.42 0.45 0.45 0.45
Residual after sieve 0.25mm mesh ≤ 0.063mm l≥ 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0
90 90 90 90 90 90 90 90
Number of grain/400cm 2 ≤ 40 40 40 40 40 40 40 40
Plasticizer absorbency value of 100g resin 25 25 25 22 19 16 14 14
Whiteness %,≥ 74 74 74 74 74 74 70 70
Water extractant solution conductivity,s/m ≤ 5×10 -3 5×10 -3 5×10 -3
Residual chlore thylene content mg/kg ≤ 5 5 5 5 5 5 5 5
Ethylidene chloride mg/kg ≤ 150 150 150 150 150 150 150 150
[Application]:
PVC Resin from PVC Resin SG-1 to SG-8 is the
most widely raw material used in plastic production
Especially PVC Resin SG-5 , Good for Electrical
Insulating Material, Water Pipe for Agriculture,
General Soft Pipe, Leather, Sandal, General
Soft Products, etc.