Shanghai Enjoy Chemical Co., Ltd.
CHINESE ENGLISH
Products Category
News

Contact Us

Tel: 021-38256561
Fax: 021-80370639
E-mail: info@enjoychemical.com
Add: Unit No.3000 Jindu Road Minhang District Shanghai China 201108

Partners
Products

Propylene Glycol USP Grade 1,2-Propylene Glycol

Propylene Glycol USP Grade 1,2-Propylene Glycol Propylene Glycol USP Grade 1,2-Propylene Glycol Propylene Glycol USP Grade 1,2-Propylene Glycol Propylene Glycol USP Grade 1,2-Propylene Glycol
Product Name:Propylene Glycol USP Grade 1,2-Propylene Glycol
CAS No:57-55-6
Prdouct Details:

Product Name:                   Propylene Glycol, Mono Propylene Glycol, 1,2-Propylene Glycol, propane-1,2-diol, PG, MPG

Formula:                              C3H8O2

CAS No.:                              57-55-6

Molecular Weight:              76.09

Appearance:                       colorless transparent liquid

Density (d420):                  1.0381

Melting point:                     - 60 °C

Boiling point:                     187 °C (0.1 Mpa)

Flash point:                       12 °C (open)

Viscosity(20 °C):                60 5 mPa · s

Solution:                              Mixed and solvent with water,alcohol .and several organic agents.

Product Specification:

Item

Index

Assay, %

99.80min

Color, (APHA)

10 max

Moisture, %

0.1 max

Specific Gravity (25)

1.035~1.037

Index of Retraction (n20D)

1.431~1.433

Distillation rang (L),

184~189

Distillation rang (U),

184~189

Distillation volume, Vol %

95 min

Identification

Passed

Acidity, ml

0.2 max

Chloride, %

0.007 max

Sulfate, %

0.006 max

Heavy metals, ppm

5 max

Residue on ignition, %

0.007 max

Organic Volatile impurity Chloroform, µg/g

60 max

Organic Volatile impurity 1.4 dioxane, µg/g

380 max

Organic Volatile impurity methylene chloride, µg/g

600 max

Organic Volatile impurity trichloroethylene, µg/g

80 max

Application:

Propylene Glycol is used as the carrier of medicine and the agent for particle medicine.
         Tech Grade:
                      Unsaturated Polyester Resin
                      Engine Coolant and Antifreeze
                      Hydraulic and Brake Fluid
                      Aircraft Deicing Fluid
                      Heat Transfer Fluid
                      Paint and Coatings (water-based)
                      Liquid Detergent
                      Plasticizer

        PG Pharma Grade:

                      Flavor and Fragrance
                      Cosmetic and Personal Care
                      Food and Flavoring
                      Pet Food and Animal Feed
                      Pharmaceutical Excipient
                     Tobacco Moisturizing Agent
                     heat exchange fluids of red wine
                     Antifreezer of Food and Drink
                     Liquid Detergent

Packing:

Packed in galvanized iron drums or PE Drume, net weight 200kg/drum. Or packed in IBC drums, flexi bag or acco-
rding to customers’ requirement.

Storage and Transportation:

Propylene Glycol is combustible. If coming into contact with oxidization it will burn. It should be stored in a cool and
windy special warehouse far from fire and transported as a combustible chemical product.

 

 

<-[Previous:57-55-6]

Related Products :
Propylene Glycol MPG Food Grade Cas No 57-55-6
57-55-6
Propylene Glycol MPG Food Grade Cas No 57-55-6
Feed Grade Propylene Glycol Cas No 57-55-6
57-55-6
Feed Grade Propylene Glycol Cas No 57-55-6
Propylene Glycol PG Cosmetic Grade Cas No 57-55-6
57-55-6
Propylene Glycol PG Cosmetic Grade Cas No 57-55-6