Propylene Glycol PDO

Products Description

Specification of Propylene glycol (PG):


Product
Propylene Glycol
CAS No
57-55-6
Quality
99.5%+
Quantity:
1ton
Test Date
2018.6.20
Quality Standard
Results
Identity
Testing Item
Quality Standard
Testing Method

Color
Colorless
GB 29216-2012
Colorless
Appearance
Transparent Liquid
GB 29216-2012
Transparent Liquid
Density (25℃)
1.035-1.037

1.036
Propylene Glycol Assay %
≥99.5
GB/T 4472-2011
99.91
Water %
≤0.2
GB/T 6283-2008
0.063
Acid Assay, ml
≤1.67
GB 29216-2012
1.04
Burning residue %
≤0.007
GB/T 7531-2008
0.006
Pb mg/kg
≤1
GB/T 5009.75-2003
0.000

Detail
Products Description
It is colorless, viscous and stable absorbent liquid, almost tasteless and odorless. Miscible with water, ethanol and a variety of organic solvents.
It is used as resin, plasticizer, surfactant, emulsifier and demulsifier raw materials, can also be used as antifreeze and heat carrier.