Glyceryl Monostearate(GMS) 31566-31-1

Glycerin fatty acid ester introduction

Lacte solid powder or yellow liquid. Not easy to dissolve in water, could disperse in water after greatly oscillating with hot water. Could dissolve in organic solvent such as ethanol, benzene, acetone, mineral oil and fixed oil. No toxic no harm, good stability.
1, In food industry, it has the function as emulsify, disperse, defoaming, blister, antistaling of starch and control fat agglutination, usually used as agent in candy, ice cream, cookie and bread. When used in beverage, could avoid ester to float, and avoid protein to sink, therefore to improve stability. When used in bread, cookie , could improve organization structure, increase volume, antistaling, prolong warranty validity.
2, In pharm industry, used as ointment, emulsifiable paste, suppository, lotion, emulsifier in air agent, stabilizing agent, lubricating agent, antifoaming agents.
3, Used in PE, PP, PVC as internal antistat, the dosage is 0.5 – 2.0%.
4, In cosmetic industry, used as emulsifier, thickening agent, thickening agent and antifoaming agents in lotion and cream.
5, Used as textile finishing agent in textile industry, also used as additive in pigment grind.

[Appearance]White Powder
[CAS No.] 31566-31-1

Appearance Solid White Powder Qualified
Effective Content ≥98.5 99.0
Acid Value（mgKOH/g） ≤ 2.0 0.60
Hydroxyl Value（mgKOH/g） 145-165 154
Saponification Value（mgKOH/g） 135－155 145
Free Glycerol ≤ 0.5 ----
Heavy Metal （Pb）% ≤ 0.005 ----
Arsenic （As）% ≤ 0.002 ----
Iodine Value:（g I2/100g） ≥ 1.0 0.51
Melting Point（℃） 50-58 ---
HLB （Calculated Value） Approx 4.0 ----

[Package and Shippment]
Paper barrel or paper bag（5/25/50KG）.None-dangerous cargo.This product will absorb moisture . suitable for shipping and storing under dry and cool environment .Prohibited to ship and store together with toxic and harmful goods.
Shelf Life: 2 years