Best Price USP Grade /CAS 57-55-6 Propylene Glycol (PG) 99.9%

• Customization: Available
• CAS No.: 57-55-6
• Formula: C3h8o2
• Model NO.: propylene glycol pg usp
• EINECS: 200-338-0
• Classification: Aromatic Alcohol
• Appearance: Liquid
• Type: 1°(Primary Alcohol)
• Hydroxyl No.: Monohydroxy
• Transport Package: 210kg or 215kg Net Iron Drums
• Specification: 210kg or 215kg net iron drums
• Trademark: Dingyu propylene glycol
• Origin: Inner Mongolia, China
• HS Code: 2905320000
• Production Capacity: 100000mt/Month

Product Description

 Best Price USP Grade /CAS 57-55-6 Propylene Glycol (PG) 99.9% 

1) Description:
Propylene glycol, also called 1,2-propanediol or propane-1,2-diol, is an organic compound (a diol or double alcohol) with formula C3H8O2. It is a colorless, nearly odorless, clear, viscous liquid with a faintly sweet taste, hygroscopic and miscible with water,  andchloroform.

 
2) Specification:

Item	Test Standard	Test Result
Appearance	colorless stick liquid	Accord
Purity	99.5% min	99.9%
Color	10 max	9.0
Density(25°C)	1.037-1.039g/cm3	1.038
Refractiveindex(25°C)	1.431-1.435	1.432
Boiling point	180-190 ºC	187
Water	0.05% max.	0.04%
Alkalinity	0.002wt% max.	0.0017wt%
Cl	0.007wt% max.	0.0065wt%
Heavy metal(as Pb)	5PPM max.	4.6PPM

 
 
 
3) Application:
A. Industrial grade Application:
1). Unsaturated Polyester Resins
2). Engine Coolants and Antifreeze
3). Hydraulic and Brake Fluid
4). Aircraft Deicing Fluid
5). Heat Transfer Fluids
6). Paint and Coatings
7). Liquid Detergents

B. Pharmaceutical grade Application:
1). Flavors and Fragrance
2). Comestics and Personal Care
3). Food and Flavorings
4). Pet Food and Animal Feed
5). Pharmaceutical Excipient
6). Tobacoo Moisturizing Agent
 
 4) Pacage:
210kg or 215kg net iron drums, or Flexitank of 22mt or 23mt net each, or 1000kg IBC drums,  or ISO tanker of 23mt or 24mt net each.

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Always final Inspection before shipment;

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