江苏省海安石油化工厂

[Chemical composition] esterified product of glycerin and stearic acid

[Type] non-ion

[Technical index]

Appearance: white to pale yellow solid flakes

Acid value (mgKOH/g): ≤5

Saponification value (mgKOH/g): 191-202

Freezing point (℃): 56-60

[Performance and Application]

1, odorless and sweet. Soluble in hot alcohol, chloroform, benzene and carbon disulfide, insoluble in water, petroleum ether, ether and cold alcohol. Melting point about 55 ℃.

2, This product has the functions of emulsification, lubrication, hardening, etc. It is used as emulsifier, lubricant, ointment base, etc. in pharmaceuticals. It is commonly used in the manufacture of creams, ointments, suppositories, lotions, etc. This product is also a food additive. Used in the manufacture of emulsified foods, cakes, etc. It is also widely used in the daily chemical industry for the manufacture of creams, soaps, shampoos, waterproof papers, adhesives, etc. It is used for metal polishing and also for metal polishing. For the production of adhesives, dentures, polishes and waterproof paper. Used in the textile industry sizing and leather fatliquoring process as an auxiliary.

[Applications]

1. Milky anti-perspirant: glycerol tristearate 2.5g, glyceryl monostearate 3.5g. octadecyl dimethylamine 0.3g, liquid paraffin 0.5g, lactic acid 0.1g, diethyl amide amide 1g, 50% Alkaline aluminum chloride solution 40ml, distilled water added to 100ml. Normally made into an emulsion.

2. Massage cream, lanolin 10g, liquid paraffin 30g, white petrolatum 20g, white wax l0g. glycerol tristearate 5g, glyceryl monostearate 2.5g, borax 0.2g, pulilonic 0.5g, flavoring agent, antioxidant Appropriate amount, distilled water added to l00g, the usual method is made into a cream.

[compatibility change]

1. This product is oxidized and decomposed by strong oxidants and acids, and forms soap when it is alkali.

2, This product is naturally present in many oils and fats, biodegradable, non-toxic, non-irritating to skin and mucous membranes, generally considered safe. 
[Packaging and Storage]

25 kg kraft paper bag packaging.

This product is non-toxic, non-flammable, Stored and transported as general chemicals. Stored in a dry, well-ventilated place.

The warranty period is two years.