With the development of the food industry, Food Additive have become an indispensable base material for processed foods. Its position and role in the food industry are mainly reflected in the following four aspects: Improve the sensory and organizational form and color and flavor of foods to meet the needs of consumers, thus reflecting the value of food consumption; 2. Enhances the nutritional content of foods. With the continuous improvement of consumers' understanding of nutrition, people are increasingly pursuing a variety of nutritionally fortified foods; To make foods more efficient and economical processing conditions and longer shelf life and shelf life; 4. Promote the rapid growth of convenience foods and fast foods to meet the need for increased employment, more single families, and faster pace of life. Therefore, as long as the correct and appropriate use of food additives whose quality meets statutory requirements is not only harmless to food, it is also necessary.
HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds.It can dissolve the oxidized materials on these metals` surfaces. HEDP shows excellent scale and corrosion inhibition effects under temperature 250℃. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance are better than that of other organophosphoric acids (salt). HEDP can react with metal ions in water system to form hexa-element chelating complex, with calcium ion in particular. Therefore, HEDP has good antiscale and visible threshold effects. When built together with other Water Treatment Chemicals, it shows good synergistic effects.
The solid state of HEDP is crystal powder, suitable for usage in winter and freezing districts. Because of its high purity, it can be used as cleaning agent in electronic fields and as additives in daily chemicals
Specification:
Molecular formula C40H40O16N12S4Na4
Content 99.8%
Ion product 50%
Molecular weight (myria) 300-1600
Solution time 30 min max
Uses : Used for oil drilling. water treatment . in paper making industrial .used as retention aid, flocculating agent,intensifier;in addition. PAM also use for mining,metallurgy,adhesives, leather etc.
Water Treatment Chemicals
Water Treatment Chemicals,Polyacrylamide,PAM,HEDP
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