Henan Aowei International Trading Co., Ltd.

Propylene glycol USP

CAS No.:
Other Names:
Propylene Glycol
Grade Standard:
Reagent Grade
Propylene glycol USP
Detailed Description

We are the Largest and verified quality Propylene glycol USP supplier in Asia with SGS certificate provided......

 Propylene glycol USP


Propylene Glycol (mpg)( MPG)


Product Description
1. Propylene Glycol tech grade

Relative Molecular weight: 76.09
CAS No.: 57-55-6

Quality indexes
Item Index
Color, APHA Max. 10
Content% Min. 99.0
Moisture% Max. 0.2
Specific Gravity (20/20) 1.035-1.039
Free acid, (CH3OOH), ppm Max. 75
Residue, ppm Max. 80
Distillation range>95% 184-190
Index of refraction 1.433-1.435

Packed in galvanized iron drums, net weight 200kg/drum. And packed according to the clients' requirement.
Propylene Glycol Pharma grade
Relative Molecular weight: 76.09
CAS No.: 57-55-6
Quality indexes
Item Index
Color Tone (APHA) 10 max
Water, % 0.2 max
Specific gravity (20/25 degree) 1.0350~1.0410
Refractive index(25 degree) 1.4307~1.4317
Distillation range (L), degree184.0~189.0
Distillation range (U), degree 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, ug/g 60 max
Organic Volatile impurity 1.4 dioxane, ug/g 380 max
Organic Voltile impurity methylene chloride, ug/g 600 max
Organic Voltile impurity trichloroethylene, ug/g 80max
Assay, GLC% 99.5 min

Packed in galvanized iron drums, net weight 200KG/drum.

All this kind Chemical Products, we promise will offer the best price by the good quality in china!We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise our customers best price!We are sincerely looking for your cooperation.

Company information:
    Henan Aowei International Trading Co., Ltd. was established in 2004 . We is an exporter of China (Mainland) Printing Machinery Parts products.    Our products have been sold well in North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe! Strict quality control is monitored at all stages of the production process and product quality is being upgraded from time to time to meet the market trend!    We take this opportunity to invite you to become our partner!Please visit our website at www.aowei-intl.cn!
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Henan Aowei International Trading Co., Ltd.
Ms. Hebe Wang
19/F, Eastern Int'l 48# Building, Shangwu Neihuan Road, CBD Center Area,Zhengdong New Area

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