High Quality Food Grade Propylene Glycol USP CAS 57-55-6

Propylene glycol is an important raw material for the production of unsaturated polyester, epoxy resin, polyurethane resin, plasticizer, and surfactant.

CAS No. :
57-55-6
EINECS :
200-338-0
Package :
180KG/DRUM
Brand :
TOPINCHEM®
Origin :
CHINA
Formula :
C3H8O2
Minimum Order :
360KG
Item :
Propylene Glycol

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Product Details

High Quality Food Grade Propylene Glycol USP CAS 57-55-6

Description

Propylene Glycol has excellent bactericidal performance and wettability, and can dissolve with many substances. It is a solvent for fats, waxes, resins, dyes, etc., used as a wetting agent and solvent in advanced antifreeze.

Specification

Items	Unit	Specification	Results
Identification	--	passed	passed
Appearance	--	Colorless clear viscous liquid	Colorless clear viscous liquid
Assay	%	99.80min	99.91
EG	ppm	50max	N.D
DEG	ppm	50max	N D
Residue on lgnition	mg	2 .5max	0.8
Chloride	Weight %	0 .007max	<0.007
Sulfate	Weight %	0 .006max	<0.006
Heavy metals	ppm	5max	<5
Specific Gravity	--	1.035- 1.037	1.036
Acidity(0. 1N NaOH)	mL	0 05max	0 02
Moisture	Weight %	0. 10max	0 .061
Fe	ppm	0. 1max	N.D
Color	Pt- Co	10max	<10
IBP	ºC	184	184
DP	ºC	189	187

Application

Propylene Glycol can be used as carrier solvent; Moisturizing agent; Moisturizing agent; Anticoagulant; Antioxidants; Organizational improvers; Surfactants; Stabilizer; Thickener; Dough conditioner; Emulsifier; Seasoning agents; Excipients; Processing aids.

Propylene Glycol USP CAS 57-55-6