Overview of pre-pre-burnt starch starch burnt burnt-aging properties

Pre burnt starch Overview pre detailed description of the properties of starch burnt burnt of a pre-pre-burnt burnt starch Overview starch, also known as alpha amylase, is a widely used modified starch, as long as the application of cold water instant, viscous High quality, low price, eliminating the trouble of heating burnt. The company's pre-burnt starch particularly high bond strength, but also has good solubility in water, can be used as binders, thickeners, film formers, insurance agent, etc., non-toxic, odorless, PH value is neutral, When the pre-burnt starch application as long as the cold water into a burnt, burnt eliminating the heating of the trouble. Widely used in architectural coatings, feed, oil drilling, incense, coal, medicine, food, cosmetics, metal casting, textiles, paper and other fields. It can be used for architectural coatings, putty powder, coal adhesives, insulation mortar, carton adhesive, aquaculture feed, oil drilling, foundry, incense, etc. Second, pre-starch burnt burnt burnt-aging properties Pre-corn starch: Viscosity Low (600 rpm direct reading of 27), strong bonding; high purity (over 90%), small self-filtration (about 8); have a good thickening effect, and with a certain amount of water retention, resistance high temperature resistance, cold, mildew resistance, soluble in cold water to form a translucent gel, gel good performance. Pre-burnt and cassava starch compared to cassava high viscosity (600 rpm direct reading of 42), but the adhesive force is not strong, relatively poor soluble in cold water forming a transparent gel, gel properties.