Glycerol monostearate

Suzhou Glyceryl Monostearate Supply, High Content Industrial Grade GMS

Glyceryl monostearate, abbreviated as GMS, is a monoacid glyceride. It is a milky white waxy solid with a pleasant fatty odor. It disperses in hot water and is soluble in hot alcohol, petroleum, and hydrocarbons. It is produced by esterification of stearic acid with glycerol, followed by cooling to obtain the final product.

Basic Introduction
Chinese Name: Glyceryl Monostearate
Chemical Name: Glyceryl Monostearate
INCI Name: Glyceryl Monostearate
CAS Registry Number: 123-94-4
EINECS Registry Number: 204-664-4
Molecular Formula: C21H42O4
Molecular Weight: 358.56
HS Code: 1702300000
Synonyms: GMS; Glyceryl Monostearate; Glyceryl Mono- and Distearate; Capmul GMS-50; Cutina GMS; 2,3-dihydroxypropyl octadecanoate; Geleol; glycerine monostearate; glycerin monostearate; glycerol monostearate; glyceroli monostearas; glycerol stearate; glyceryl stearate; GMS; HallStar GMS; Imwitor 191; Imwitor 900; Kessco GMS; Lipo GMS; monoester with 1,2,3-propanetriol; monostearin; Myvaplex 600P; Myvatex; 1,2,3-propanetriol octadecanoate; Protachem GMS-450; Rita GMS; stearic acid, monoester with glycerol; stearic monoglyceride; Stepan GMS; Tegin; Tegin 503; Tegin 515; Tegin 4100; Tegin M; Unimate GMS.

Application Fields
1. Food Additives
Emulsifier: Glyceryl monostearate can be used as an emulsifier in food to help mix oil and water components, improving taste and texture.
Stabilizer: Used as a stabilizer in food to extend the product's shelf life.
Sweetener Substitute for Skimmed Milk Powder: Can be used as a substitute for skimmed milk powder to enhance the flavor and texture of products.
2. Chemical Industry
Surfactant: Used as a surfactant, widely applied in the manufacturing of lubricants, dyes, paints, and other chemical products.
Lubricant: Used in certain industrial lubricants to improve friction properties.
3. Pharmaceutical Manufacturing
Pharmaceutical Excipient: In the pharmaceutical process, it can be used as an excipient to aid in the preparation of granules, capsules, etc.
Drug Delivery System: Applied in some drug delivery systems, such as carriers for controlled-release drugs.
4. Daily Chemical Industry
Skincare and Cosmetics: Glyceryl monostearate can be used as an emulsifier, stabilizer, and softener, widely applied in skincare products, cosmetics, and personal care items.

Packaging Method
Kraft Bags (25kg/bag, 20kg/bag)

Stability and Storage Conditions
It is recommended to store at room temperature, avoiding humid environments to prevent moisture absorption and quality degradation. Avoid direct sunlight. Ensure containers are tightly sealed to prevent air and moisture ingress. Avoid contact with harmful substances and ensure the storage environment is clean and uncontaminated.

Product Compliance
GB 1886.65-2015
Color: Milky white, light yellow, or yellow to light brown
State: Viscous liquid, paste, solid, or powdered solid
Total Monoacylglycerol Fatty Acid Esters: As claimed
Moisture, %: ≤2.0
Free Glycerol, %: ≤7.0
Acid Value (as KOH), mg/g: ≤6.0
Soap Content (as Sodium Oleate), %: ≤6.0
Lead, mg/kg: ≤2.0