Pharmaceutical grade glycerin 30kg a barrel origin Shandong Shanxi Jinyang accessories

Pharmaceutical grade glycerin 30kg a barrel of origin Shandong Shanxi Jinyang Excipients Glycerol is a common name for glycerol, is an organic substance, colorless, odorless, sweet, hygroscopic, clear and viscous liquid
.

It is often used as an additive raw material for cosmetics, and can be dissolved in water in any proportion
.

Glycerin absorbs moisture from the air, as well as hydrogen sulfide, hydrogen cyanide, and sulfur dioxide
.

Insoluble in benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether and oils
.

The relative density is 1.
26362
.

Melting point 17.
8 ℃
.

Boiling point 290.
0 ℃ (decomposition)
.

Refractive index 1.
4746
.

Flash point (open cup) 176 ℃
.

Main uses of glycerin: Adhesives: Take advantage of its plasticity and permeability
.

Agriculture: Used as sprays, soaks and detergents
.

Antifreeze: Utilize the properties of glycerol's low freezing point and good compatibility
.

Cleaning and Polishing Agents: Widely used in households and markets
.

Anticorrosion: Used on gums and resins covering metal surfaces
.

, Cosmetics: used as bases, emollients, moisturizers, lubricants and solvents, currently used in skin creams and lotions, shampoos and conditioners, soaps and detergents
.

Glycerin is a colorless, odorless, sweet and clear thick liquid, chemically named "glycerol"
.

Glycerin is usually made from oils and fats
.

Glycerin has strong hygroscopicity.
Pure glycerin can absorb 40% of water, so it can form a film on the skin, which can isolate the air and prevent the evaporation of water, and can also absorb the water in the air
.

Therefore, in winter, people often use glycerin to apply glycerin to the skin surface exposed to the air such as hands and face, which can keep the skin soft and elastic, not dry from dust and weather damage, and prevent the skin from frostbite
.