Food-grade starch 99% pre-burnt Haimeng study on Domestic Industry Co., Ltd.

Haimeng study Industrial Co., the manufacturer of high-quality, pre-burnt starch phone manufacturers pre-burnt starch CAS number, pre-burnt viscosity of starch, starch Shanghai pre-burnt latest offer, the price of pre-burnt starch, pre-burnt starch The role of pre-burnt starch distributor, pre-burnt starch manufacturers latest offer, the amount of starch-based pre-burnt, usage and effect: Pre-processing of burnt starch is a simple, versatile modified starch, as long as the application cold water into a burnt, burnt eliminating the heating of the trouble. Widely used in medicine, food, cosmetics, animal feed, oil drilling, metal casting, textile, paper and many other industries. The Principle of burnt starch: starch grains at an appropriate temperature (starch from various sources desired temperature, generally 60 ~ 80 ℃) swell in water, split to form a uniform action called burnt burnt-like solution of the role. Hu is the essence of the role of hydrogen bonds in starch molecules of starch grains ordered and unordered (amorphous and crystalline) state between the disconnected, dispersed in water become colloidal solution. Hu of action can be divided into three stages: (1) irreversible absorption stage, the water enters the starch granules amorphous part, a slight expansion of the volume, then cooling and drying, the particles can be restored, birefringence unchanged (2 ) irreversible absorption phase, as the temperature rises, the water enters the starch microcrystalline gap irreversibly lot absorbent, birefringence gradually die burnt and even disappear, also known as crystal "dissolution", starch granules swell to 50 to 100 times its original volume ; (3) the final dissolution of starch granules, the starch molecules all entered Haimeng study on Industrial Co., integrity management solution, welcomed the new and old customers call to discuss! Contact: Zhou Li 021-61720900 / 60536060 13917028007/13917026856 QQ: 1317125719