Complaint
Propylene glycol is an organic compound with the chemical formula c3h8o2, which is miscible with water, ethanol and a variety of
organic solvents. Under normal conditions, it is colorless viscous liquid, almost tasteless and slightly sweet. Propylene glycol
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 (25ºC) | 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 |
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