There are 418 Propylene Glycol from 269 suppliers on EC21.com
Related Searches : Propylene Glycol , Mono Propylene Glycol , PG , MPG
Brand Name :
TNMG
Model Number :
01
Place of Origin :
China
Related Keywords : Propylene Glycol , Mono Propylene Glycol , PG , MPG
Description
We r a big MPG producer in China. Annual Capacity is 100,000mts.If u r in need of this products,we can be ur very good reliable supplier.
Pls trust and contact us.
TESTS SPECIFICATIONS
Description/
Appearance Colorless, viscous, clear hygroscopic liquid
Identification IR test
Assay (Purity) 99.7% min
Specific gravity 1.035 1.037 g/cm3 at 25 °C
Index of refraction 1.431 1.433 nD20
Acidity ≤ 0.20 ml of 0.10 N NaOH
Water/Moisture 0.2% max
Residue on ignition 4.0 mg max
Chloride 7 ppm max
Heavy metals(as Pb) 5 ppm max
Sulphates(as SO42-) 6 ppm max
Oxidizing substances Not required
Arsenic 5 ppm max
Color 5
Distillation 181-187
Reducing substances Not required
Organic volatile impurities Chloroform: 60 ppm
1,4-dioxane: 380 ppm
Methylene chloride: 600 ppm
Trichloroethylene: 80 ppm
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