Oleochemicals

Industrial glycerine

Overview

CAS NO.56-81-5        Standard:GB/T13206-2011

Molecular formula:C3H8O3

Properties: Colorless or yellowish transparent sticky liquid. No suspension and peculiar smell

Usage

widely used in cosmetics, food emulsifier, medicine and food industry as additive.

Item Index
Top grade First grade second-class
Appearance transparent without suspended substance transparent without suspended substance transparent without suspended substance
Odor no unpleasant odor no unpleasant odor no unpleasant odor
Chroma, Hazen ≤ 20 30 30
Assay, % ≥ 99.5 98.0 95.0
Density(20ºC), g/ml ≥ 1.2598 1.2559 1.2481
Chloride (as Cl), % ≤ 0.001 0.01 -
Sulfatizing ash, % ≤ 0.01 0.01 0.05
Acidity or Alkalinity, mmol/100g ≤ 0.05 0.10 0.30
saponification equivalent, mmol/100g ≤ 0.4 1.0 3.0
Arsenic (as As), mg/kg ≤ 2 2 -
Heavy metals (as Pb), mg/kg ≤ 5 5 -
Reducing matter Pass Pass -

Package and storage

1.Packing: Pack in clean, dry plastic drums, or galvanized steel drums. Net weight 250kg

2.Storage:this prouduct is stored and transported according to non-dangerous goods, stored in a cool and ventilated place, do not pile up with acid, alkali and corrosive goods, to ensure its moisture-proof, heat-proof, fire-proof and CORROsion-proof.

3.Shelf life: one year.


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