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Hydroxypropyl starch

Hydroxypropyl starch also known as double denaturing glutinous rice flour, is made of acetic anhydride and hexanediic anhydride (12%) with starch and esterification, the double denaturation of starch, white to similar white powder, odorless, tasteless, insoluble in cold water, ethanol, iodine turn red brown.

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产品功能和应用 Product Functional Category and Applications

1. Acylated distarch adiproate is a wide range of chemical modified starch. The product not only has the inherent characteristics of glutinous rice, such as fragrance, glutinous, viscosity, etc., but also has good anti-aging and formability characteristics of modified starch, which can be used in hemp potato, qingtuan and other cakes.

2, acetylated secondary starch hexate ester has excellent water resistance, good transparency, low temperature stability and acid resistance, the introduction of acetyl, starch has a low gelatinization temperature, high thermal viscosity and good film formation and anti-aging, crosslinking bond can increase starch viscosity, improve the stability of hot paste and freeze-thaw stability. Such as using acetylated double starch adiproate preparation of quick-frozen multigrain dumplings.

3, add acetate in the skin plastic starch, acetylated secondary starch adipic acid ester, oxidized hydroxypropyl starch compound use, including acetylated double starch adipic acid ester with anti-aging, freezing and thawing stability is strong, three raw materials synergy to join the dough, can form dense network structure on the skin surface and a layer of better surface mask, can effectively reduce moisture loss, increase the toughness of the skin, prevent skin rupture.

4. Acetylated distarch adiproate can also be used as a thickener, stabilizer and coagulant. Compared with the original starch, the gelatinization temperature is reduced, the paste becomes shorter, and the coagulation and sedimentation of the paste is weak. The aging tendency is significantly reduced, the low temperature storage and freezing and thaw stability are improved, and the storage is stable, and can resist heat, acid and shear force. If used in seasoning (sauce powder), soup, candy (including chocolate and its products).


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产品概述 Product Summary

CAS accession number: 9049-76-7

Molecular Formula: C24H42O21

Molecular Weight: 666.57768 g / mol


产品技术规格和MSDS Specification and MSDS

apparent

White powder

acetyl/(%)

≤2.5

Acetoeic acid-based /(%)

≤0.135

Heavy metals(in Pb)/(mg / kg)

≤40

Arsenic (as As)/(mg / kg)

≤3

For specific product specifications and MSDS, please contact the product manager.


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产品包装和储存条件 Product Package and Storage

Packaging: 25kg / bag, 20kg / bag

Storage: should be stored in a ventilated, dry, cool warehouse, should be fire prevention.

Shelf life: 2 years (not unsealed)


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