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Sucrose fatty acid ester

Other name: Sucrose stearate ester
Cas No.: 37318-31-3/25168-73-4
Molecular formula: (RCOO) nC12H14O3 (OH) 8-n
Sucrose fatty acid ester content: ≥80%

Sucrose fatty acid ester is a product of natural sucrose and fatty acid from vegetable oil as raw materials, synthesized by solvent-free method, refined and purified.

分类:

Features:
White to light yellow powder, odorless or slightly greasy, dispersed or dissolved in water, easily soluble in organic solvents such as hot ethanol.
Sucrose fatty acid esters are nonionic surfactants and stable under weak acid or base conditions. Because the molecule contains strong hydrophilic sucrose hydroxyl group and oily fatty acid group, it is an excellent emulsifier.
Non-toxic, can be broken down into glucose, fructose and fatty acids, and be absorbed by the human body, no irritation to the eyes, skin and mucous membranes, suitable for food, medicine and cosmetics.
With excellent biodegradability, the degradable substances are harmless and will not cause environmental pollution.
Compared with other food emulsifiers, it has a wider HLB value (1~18) and good functional characteristics. It has good synergistic compatibility when used with other surfactants.

Usage method
Hydrophilic sucrose fatty acid esters with medium and high HLB values (5-18)
When used, sucrose fatty acid ester is usually combined with soluble powder. After full mixing, it is slowly added into water and heated to 70℃ for dissolution. Can also add the right amount of water mixed wetting, paste, and then add the required water. It is not appropriate to directly add sucrose fatty acid ester to hot water, in order to avoid its clumping and prolong the dissolution time, which will lead to the degradation of product performance.
Low HLB value (1-5) oleophilic sucrose fatty acid esters
It is mixed and dispersed with a small amount of oil, heated to 70℃ to dissolve, and then added to the remaining oil.

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