Polyglycerol monostearate (PGE)is a non-ionized emulsifier made of polyglycerol, made from stearate esterification. It has effective capability of froth and steady vesicle. It can improve eatable mix sparkle rate, and widely apply to bakery, ice cream, noodle (pasta) products and dairy products.
Character：buff wax solid. Have gently ester and cere smell, can be dissolved in water and ethanol.
Quality index : GB13510-92（force GB）
1). Acid value KOHmg/g（OT-4） | ≤5.0 |
2). Saponnification value KOHmg/g（OT-40） | 120～150 |
| 3). Iodine value（OT-27） | ≤3.0 |
4). sulfate ash（OT-5） | ≤1.0％ |
5). Arsenic（As）（GT-3） | ≤0.0003％ |
6). Heavy metal（Pb）（GT-16） | ≤0.001％ |
7). Melting point℃ | 53-58 |
8). HLB value | 7 |
Application:
Ice cream: It can notably improve expansivity of ice cream，and make the taste slender, smoother, with good shape-keeping ability and necessarily dryness.
In margarine(butterine) & chocolate: It applies to prevent grease separation、exudation , restrain grease riming, in addition to improving extensibility, dispersibility and taste of the products.
Plant albumen beverages（For example: almond milk, pit milk, peanut milk, coconut milk, yogurt, juice milk, soy milk, chocolate milk. Etc.）. Can seemingly enhance the stability of the beverage products which contained fat and oil or protein, also it may prolong the shelf life of the beverages products.
Meat products: goods to produce sausage, lunch meat, meat ball, fish, stuffing, most of the times it requires to add some starch as the stuffing bulking agent. it can prevent starch retrogradation effectively. At the same time, because of its emulsification，it makes fat disperse fine for processing. It also can restrain finished products absorb water, shrinking and induration, prolonging its shelf life.
instant noodles & fast food: It can improve its humidity and water penetrability，and makes moisture filter noodle inside soon ，using conveniently.
Method：
Pouring appropriate amount of polyglycerol into water or oil (approximately to the rate of 1:3）, heat the mix to a temperature higher than 60℃, stir and dissolve fully, then put into use. In aqua，it can go with other raw materials in one time, and mixing, dissolving, emulsifying in upwards 60℃ water. Adding proportion: 0.1%~0.2%.
4.Preserve life: 18 months
5.Store and package: It should be stored in draught and dry circumstance at 20 - 25°C. Packed in 25kg/bag.
CAS：21855-43-6； EU：E475
