Glycerine 56-81-5

CAS No.: 56-81-5

Packing: In clean and dry galvanized metal or tins, 250kgs/drum.

Storage: It should be kept in dry, cool and ventilated place.

Application: It is widely used in production of soaps, stearic acid, metallic soaps of stearic acid, fatty amins and glycerin monostearate etc.

PS: Our factory could manufacture as per buyer's request.

ITEMS	STANDARD	STANDARD
Appearance	transparent without suspended substance
Glycerin , % ≥	98.5	99.5
Density(20 ° C), g/ml ≥	1.2572	1.2598
Chloride (as Cl), % ≤	0.001	0.001
Sulfatizing ash , % ≤	0.01	0.01
Acidity or Alkalinity, mmol/100g ≤	0.064	0.064
Saponification equivalent , mmol/100g ≤	0.64	0.64
As(as As), mg/kg ≤	2	2
Heavy metals (as Pb)mg/kg ≤	5	0.64
Reductive matter	no precipitation or silver mirror

Crude Glycerine Specification:

Content %	80.0 min
Water, %	15.0 max
Chlorides/Salts, %	7.0 max
Methanol, %	0.5max
pH	4.5-7.5
Ash, %	7.0 max