Inner Mongolia pre-burnt starch factory

Pre burnt starch processing, pre-burnt burnt process of starch, starch pre-burnt burnt burnt of the theory of pre starch is a kind of natural corn starch as raw materials by a special process is a simple process , uses a wide range of modified starch, as long as the application of cold water into a burnt, burnt eliminating the heating of the trouble. Widely used in 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, all starch molecules into the solution. Packaging: paper-plastic bag lined with plastic film bag, net weight 25kg. Transportation: available all kinds of transport vehicles, kept dry, and with the rain, waterproof, anti-moisture facility; not with toxic, hazardous, there are other abnormal odor mixed cargo; prohibited rain, water quality and other dirt contamination. Storage: Store in a dry, ventilated, cool place. Storage: One year.