Glyceryl monostearate, Glyceryl distearate


CAS NO. 31566-31-1   Standard:GB1986-2007

Molecular formula: C21H42O4

Physical and chemical properties: white waxy flake solid, the product is insoluble in water, mixed with hot water by strong oscillation can be dispersed in water, as a water-in-oil emulsifier. Hot soluble in grease, paraffin, ethanol, chloroform, acetone, ether.

Industries and Uses

It is one of the most widely used additives and emulsifiers in the oleochemical and daily-use chemical industries with the largest dosage. Its hydrophilic-lipophilic balance value (HLB value for short) is 3.6-4.2, and it is oil-soluble. In addition to emulsification, it also has the functions of defoaming, antiaging and fat coagulation control, and is a typical nonionic surfactant.

1. It can be used as emulsifier, stabilizer, defoamer, etc. in the food industry.

2.It can be used as lubricant, antistatic agent, anti-fogging agent in plastic industry.

3.It is used as lubricant in cosmetics.

4.It can be used in the pharmaceutical industry as emulsifier in ointment products.

Product Model and Index

Free glycerol/% ≤ 7
Acid value (in KOH)/(mg/g) ≤ 5
Residue on ignition/% ≤ 0.5
Arsenic(As)/(mg/kg) ≤ 2
Lead (as Pb)/(mg/kg) ≤ 2

Packaging and storage

1.Package: packed in plastic woven bag, net weight 25kg/bag.

2.Storage: This product should be stored and transported as non-dangerous goods, and must be covered during transportation to avoid sunlight, rain and heat. Store in a cool and ventilated place, should be more than 10cm from the ground to avoid moisture. Indoor place at normal temperature.

3.Shelf life: The shelf life of this product is one year.

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