USP Grade 99.8% Min CAS No.: 57-55-6 Mpg/Pg/Propylene Glycol

• Customization: Available
• CAS No.: 57-55-6
• Formula: C3h8o2
• EINECS: 200-338-0
• Classification: Aromatic Alcohol
• Appearance: Liquid
• Type: 1°(Primary Alcohol)
• Hydroxyl No.: Monohydroxy
• Transport Package: Drums, Ibcs, Flexibag, ISO Tank.
• Specification: Tech Grade, USP Grade, Food Grade, Pharma Grade
• Trademark: JQ PG
• Origin: China
• Production Capacity: 5000tons

Product Description

USP Grade  99.8% Min CAS No.: 57-55-6  Mpg/Pg/Propylene Glycol

Product Description

item	value
Classification	Alcohol
CAS No.	57-55-6
Other Names	1,2-Propanediol
MF	C3H8O2
EINECS No.	200-338-0
Place of Origin	China
Grade Standard	Food Grade, Industrial Grade, USP Grade
Purity	99.5%min
Appearance	Colorless transparent liquid
Application	unsaturated polyester resin,cosmetics or food use
Color	Colerless

Propylene glycol,Other name1,2-propanediol, is an organic compound with the chemical formula of C3H8O2. It is miscible with water, ethanol and various organic solvents. Under normal conditions, it is colorless viscous liquid, almost tasteless and slightly sweet. Propylene glycol can be used as raw material of unsaturated polyester resin, and can be used as wetting agent with glycerol or sorbitol in cosmetics, toothpaste and soap. In hair dyes, it is used as moisture control, hair conditioner, antifreeze, cellophane, plasticizer and pharmaceutical industry.

Specification

Unit	Specifications
MPG content			Wt%	99.80min
Water			ppm	1000max
Color, Pt-Co			APHA	10
Acidity			%	0.01max
IBP			DegC	183min
DP			DegC	189max
Iron			ppm	0.5max
Sulfate			ppm	10max
Chloride			ppm	2max
Heavy Metals ( Pb)			ppm	5max
Residue on Ignition			ppm	20max
Specific Gravity			20/20degC	1.035-1.040
Refractive Index			nD20	1.431-1.435
Appearance				Colorless,Viscous, Transparent liquid

Packaging & Shipping

Packing:In 215kgs galvanized iron drums,17.2tons/20'fcl.

       In flexitank, 23tons/20'fcl.

       In IBC drums, 20tons/20'fcl.

       In ISO tank, 23 tons/20'fcl.

Other packing: According to the client's requirement.

Application

Anti-freezen: PG is one of the most important raw material of antifreeze.

Cosmetic: PG could be used as humidor, emollient and solvent in cosmetic and industry.

Pharmacy: PG is used as the carrier of medicine and agent for particle medicine.

Food: PG is used as solvent of perfume and edible pigment,emollient in food packing,and anti-adhesive.

Solvent: PG is used as solvent in resin, detergent, painting, pesticide and dope industry, etc