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CAS 57-55-6 Mono Propylenglycol Pg / Propanediol

Price $9.00
Min Order 1 Ton
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Model NO.:
PROPYLEN GLYCOL
CAS No.:
57-55-6
Formula:
CH3chohch2oh
EINECS:
200-338-0
Classification:
Aromatic Alcohol
Appearance:
Liquid
Type:
1°(Primary Alcohol)
Hydroxyl No.:
Monohydroxy
Trademark:
Dengfeng Chemical
Transport Package:
200kg
Specification:
200 kg/barrel
Origin:
Henan China
HS Code:
2909499000
Product Description

 
 
 
Application
Propylen glycol can be used as raw material for unsaturated polyester resin, epoxy resin, plasticizers, surfactants and PU resin, mainly used for paint, coating and plastic industries.
In cosmetics, can be used as a wetting agent and emollient, because of good viscosity and hygroscopicity.
In daily chemical is an important solvent.
It used as an antifreeze, also an important material for Tobacco Humectant.
Items
99.50% Tech grade
99.90% USP grade
Appearance
Colorless, viscous, transparent liquid
Colorless, viscous, transparent liquid
Moisture Content
0.20% max.
0.10% max.
Color
10 APHA max.
10 APHA max.
Density (At 20ºC)
1.035-1.038 g/cm3
1.035-1.038 g/cm3
Purity
99.50% min.
99.90% min.
Distillation range
185-190 °C
186-189 °C
Index of refraction
1.428-1.435 nD20
1.431-1.435 nD20
Alkalinity (as OH-)
0.08 mmol/100g max.
0.04 mmol/100g max.
Acidity
0.02(m/m)
0.01(m/m)
Burning residues
0.050 % max.
0.010 % max.
Iron
5 ppm max.
0.5 ppm max.
Heavy metals
10 ppm max.
5 ppm max.
Residue on ignition
0.008% max.
0.007% max.
Odor
Slightly Odor
None Odor
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