Propylene Glycol

Product Name: Propylene Glycol

Appearance:Colorless Liquid

Purity:>99%

CAS:57-55-6

EINECS:200-338-0

Solubility: It can be mixed with water and other organic solvents.

Propylene Glycol is a viscous colourless liquid which is nearly odourless but possesses a faintly sweet taste.Forty-five percent of propylene glycol produced is used as chemical feedstock for the production of unsaturated polyester resins. Propylene glycol is used as a humectant, solvent, and preserva-tive in food and for products.

Physical state and appearance: Colorless clear Liquid. (Oily liquid.) Practically Odorless.
Taste: Practically Tasteless.
Molecular Weight: 76.1g/mole
Boiling Point: 188°C (370.4°F)
Melting Point: -59°C (-74.2°F)
Specific Gravity: 1.036 (Water = 1)
Vapor Pressure:0 kPa (@ 20°C) 0.08 mmHg at 20 C 0.129 mmHg at 25 C
Vapor Density: 2.62 (Air = 1)
Water/Oil Dist. Coeff.: The product is more soluble in water; log(oil/water) = -0.9
Dispersion Properties: See solubility in water, acetone

Application:
Its most important end use is in the production of unsaturated polyester resins that, in turn, go into items that effect our daily lives, like water tanks, or our leisure time, like sailing boats. It can also be used as plasticizer, surface active agent, emulsifying agent and demulsifying agent, mould inhibitor, antiseptic for fruit, ice inhibitor and moisture preserving agent for tobacco.

Packaging Details
Mono Propylene Glycol MPG CAS: 57-55-6
Iron drums, 215kg/drum, 17.2 MT/20GP
Flexitank: 22-23MT/ flexitank cost little

Physical state and appearance: Colorless clear Liquid. (Oily liquid.) Practically Odorless.

Taste: Practically Tasteless.

Molecular Weight: 76.1g/mole

Boiling Point: 188C (370.4F)

Melting Point: -59C (-74.2F)

Specific Gravity: 1.036 (Water = 1)

Vapor Pressure:0 kPa (@ 20C) 0.08 mmHg at 20 C 0.129 mmHg at 25 C

Vapor Density: 2.62 (Air = 1)

Water/Oil Dist. Coeff.: The product is more soluble in water; log(oil/water) = -0.9

Dispersion Properties: See solubility in water, acetone

Application:
Its most important end use is in the production of unsaturated polyester resins that, in turn, go into items that effect our daily lives, like water tanks, or our leisure time, like sailing boats. It can also be used as plasticizer, surface active agent, emulsifying agent and demulsifying agent, mould inhibitor, antiseptic for fruit, ice inhibitor and moisture preserving agent.

Product Name Propylene Glycol

Type Chemicals
Origin China
CAS No 57556
Packing 215kg drum

Items Standard
Appearance Colorless translate liquid
Color PtPo 10
Content Weight 995
Moisture Weight 010
Density 20gcm3 10351038
Acidity CH3COOH 0010

Product Name Propylene Glycol

Type Chemicals
Origin China
CAS No 57556
Packing 215kg drum

Items Standard
Appearance Colorless translate liquid
Color PtPo 10
Content Weight 995
Moisture Weight 010
Density 20gcm3 10351038
Acidity CH3COOH 0010

Propylene Glycol
Type: Food Additives
Origin: China
CAS No.: 57-55-6
AUCO No.: 958
Packing: 215kg/drum, IBC

CAS 57-55-6

HS code 2905320000

Packaging: 215kg*80 drums,17.2ton/FCL; 23ton/Flexitank.

Propylene glycol (IUPAC name: propane-1,2-diol) is a viscous, colorless liquid, which is nearly odorless but possesses a faintly sweet taste. Its chemical formula is CH3CH(OH)CH2OH. Containing two alcohol groups, it is classed as a diol. It is miscible with a broad range of solvents, including water, acetone, and chloroform. In general, glycols are non-irritating and have very low volatility.

It is produced on a large scale primarily for the production of polymers. In the European Union, it has E-number E1520 for food applications. For cosmetics and pharmacology, the number is E490. Propylene glycol is also present in propylene glycol alginate, which is known as E405. Propylene glycol is a compound which is GRAS (generally recognized as safe) by the US Food and Drug Administration under 21 CFR x184.1666, and is also approved by the FDA for certain uses as an indirect food additive. Propylene glycol is approved and used as a vehicle for topical, oral, and some intravenous pharmaceutical preparations in the U.S. and in Europe.



It is produced on a large scale primarily for the production of polymers. In the European Union, it has E-number E1520 for food applications. For cosmetics and pharmacology, the number is E490. Propylene glycol is also present in propylene glycol alginate, which is known as E405. Propylene glycol is a compound which is GRAS (generally recognized as safe) by the US Food and Drug Administration under 21 CFR x184.1666, and is also approved by the FDA for certain uses as an indirect food additive. Propylene glycol is approved and used as a vehicle for topical, oral, and some intravenous pharmaceutical preparations in the U.S. and in Europe.

What's propylene glycol used for?
Summary Propylene glycol is commonly used as a food additive. It helps preserve moisture as well as dissolve colors and flavors. It is also used in some medications, cosmetic products, antifreeze and other industrial products.

Product Name Propylene Glycol

Type Chemicals
Origin China
CAS No 57556
Packing 215kg drum

Items Standard
Appearance Colorless translate liquid
Color PtPo 10
Content Weight 995
Moisture Weight 010
Density 20gcm3 10351038
Acidity CH3COOH 0010