Polyvinylpyrrolidone Best price for PPolyvinylpyrrolidone China Polyvinylpyrrolidone suppliers
PVP/MA A mixture of molecules of the cage structure,moisturizing properties,high transparency,but also has some thickening.
Chemical name: Propylene Glycol; 1,2-propanediol
Molecular formula: C3H8O2
Relative molecular weight: 76.09
Relative density20/20g/cm3:1.0351.039
Distillation range95%,vol: 184190
CAS NO.:57-55-6
Appearance: Colorless transparent or primrose yellow liquid with special taste
Item |
Index |
Color Tone (APHA) |
10 max |
Water,% |
0.2 max |
Specific gravity (20/25 °C) |
1.0350~1.0410 |
Refractive index(25°C) |
1.4307~1.4317 |
Distillation range (L), °C |
184.0~189.0 |
Distillation range (U),°C |
184.0~189.0 |
Distillation volume, Vol% |
95 min |
Identification |
passed |
Acidity, ml |
0.20 max |
Chloride, % |
0.007 max |
Sulfate, % |
0.006 max |
Heavy metals, ppm |
5 max |
Residue on ignition, % |
0.07 max |
Organic Volatile impurity Chloroform, µg/g |
60 max |
Organic Volatile impurity 1.4 dioxane, µg/g |
380 max |
Organic Voltile impurity methylene chloride,µg/g |
600 max |
Organic Voltile impurity trichloroethylene, µg/g |
80max |
Assay, GLC% |
99.5 min |
THE PROFESIONAL RAW SUPPLIER FOR
COSMETIC& SKIN CARE&HAIR CARE$DETEGENT IN CHINA!
1Propylene Glycol USP
2,Cosmetic Raw Material
3,Personal Care Material
4,Colorless, transparent liquid
5,Skin Care Oils
1Propylene Glycol USP Grade
2,Cosmetic Raw Material
3,Personal Care Material
4,Colorless, transparent liquid
5,Skin Care Oils
Chemical name: Propylene Glycol; 1,2-propanediol
Molecular formula: C3H8O2
Relative molecular weight: 76.09
Relative density20/20g/cm3:1.0351.039
Distillation range95%,vol: 184190
CAS NO.:57-55-6
Appearance: Colorless transparent or primrose yellow liquid with special taste
Item |
Index |
Color Tone (APHA) |
10 max |
Water,% |
0.2 max |
Specific gravity (20/25 °C) |
1.0350~1.0410 |
Refractive index(25°C) |
1.4307~1.4317 |
Distillation range (L), °C |
184.0~189.0 |
Distillation range (U),°C |
184.0~189.0 |
Distillation volume, Vol% |
95 min |
Identification |
passed |
Acidity, ml |
0.20 max |
Chloride, % |
0.007 max |
Sulfate, % |
0.006 max |
Heavy metals, ppm |
5 max |
Residue on ignition, % |
0.07 max |
Organic Volatile impurity Chloroform, µg/g |
60 max |
Organic Volatile impurity 1.4 dioxane, µg/g |
380 max |
Organic Voltile impurity methylene chloride,µg/g |
600 max |
Organic Voltile impurity trichloroethylene, µg/g |
80max |
Assay, GLC% |
99.5 min |
PROBIG serve more than 2000 customers at more than 50 countries and areas
When come Guangzhou, attend exhibition in "Pazhou International Exhibition Centre" or do sth else, please come to our office :" No.2 1/F, No.20, Hetai Road, Hebian Village, Baiyun District, Guangzhou, China ", as we are near the air port, it is very convenience.
Propylene Glycol USP
CAS No:57-55-6
as moisturizer in medicines,cosmetics, food,toothpaste, shampoo,mouth wash,hair care
THE PROFESIONAL RAW SUPPLIER FOR
COSMETIC& SKIN CARE&HAIR CARE$DETEGENT IN CHINA!
1Propylene Glycol USP
2,Cosmetic Raw Material
3,Personal Care Material
4,Colorless, transparent liquid
5,Skin Care Oils
1Propylene Glycol USP Grade
2,Cosmetic Raw Material
3,Personal Care Material
4,Colorless, transparent liquid
5,Skin Care Oils
Chemical name: Propylene Glycol; 1,2-propanediol
Molecular formula: C3H8O2
Relative molecular weight: 76.09
Relative density20/20g/cm3:1.0351.039
Distillation range95%,vol: 184190
CAS NO.:57-55-6
Appearance: Colorless transparent or primrose yellow liquid with special taste
Item |
Index |
Color Tone (APHA) |
10 max |
Water,% |
0.2 max |
Specific gravity (20/25 °C) |
1.0350~1.0410 |
Refractive index(25°C) |
1.4307~1.4317 |
Distillation range (L), °C |
184.0~189.0 |
Distillation range (U),°C |
184.0~189.0 |
Distillation volume, Vol% |
95 min |
Identification |
passed |
Acidity, ml |
0.20 max |
Chloride, % |
0.007 max |
Sulfate, % |
0.006 max |
Heavy metals, ppm |
5 max |
Residue on ignition, % |
0.07 max |
Organic Volatile impurity Chloroform, µg/g |
60 max |
Organic Volatile impurity 1.4 dioxane, µg/g |
380 max |
Organic Voltile impurity methylene chloride,µg/g |
600 max |
Organic Voltile impurity trichloroethylene, µg/g |
80max |
Assay, GLC% |
99.5 min |
PROBIG serve more than 2000 customers at more than 50 countries and areas
When come Guangzhou, attend exhibition in "Pazhou International Exhibition Centre" or do sth else, please come to our office :" No.2 1/F, No.20, Hetai Road, Hebian Village, Baiyun District, Guangzhou, China ", as we are near the air port, it is very convenience.
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