Soluble starch

Soluble starch CAS: 9005-84-9 soluble starch is a white or yellowish powder, odorless and tasteless, insoluble in water, in hot water can become transparent solution, do not freeze. After cooling, usually with rice, corn , millet, potato starch can be made of soluble starch, but soluble starch quality of potato starch was the best. Coarse particles sweet potato starch, film outside of the package during hydrolysis breakable, easy to dry. Its process is: take a certain amount of potato starch fine 80 mesh sieve, placed in a vat, add 8% to 9% hydrochloric acid, the solution Jiaocheng thin paste, dipping at 40-45 ° C for 24 hours, or placed 6-7 days at room temperature are also available. Stirring once every two hours, after impregnation is completed, the cylinder with a siphon supernatant drained, and then washed with water several times, while constantly stirring, until no chlorine ions so far. Then dried stuff, and finally with stone ground by heavy 00-120 mesh screen, is the use of soluble starch: pharmaceutical excipients; edible powder flavor; plant extracts filler; fermentation; metallurgical flotation reagent; fireproof coatings .