• Specifications

   

   

  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

• Best Service: WORRY-FREE purchase, best and professional Service are proposed.
   
• All of our products are 100% pre-tested before delivery, defective rate blow 1%.
   
• We are responsible & quality, defective ones will be 1:1 Replaced.
   
• Disclaimer: All trademarks are shown for reference purposes only. We're not authorized to sell items bearing such trademarks
   

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.

Specifications

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

• Best Service: WORRY-FREE purchase, best and professional Service are proposed.
   
• All of our products are 100% pre-tested before delivery, defective rate blow 1%.
   
• We are responsible & quality, defective ones will be 1:1 Replaced.
   
• Disclaimer: All trademarks are shown for reference purposes only. We're not authorized to sell items bearing such trademarks
   

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.