Properties |
White microdot powder with luster, melting point at 622
 , easily soluble in water, with remarkable chelating
ability to some metal ions such as Ca 2+ , Mg 2+ ,
can soften hard water, change suspension into
solution, alkalescent, without corrosiveness. |
Application |
Used as main auxiliary of synthetic wash, soap
synergistic agent, water softener, leather pre-tanning
agent, dye auxiliary agent, and dispersant of
suspension such as paint, kaolin, magnesium oxide,
calcium carbonate drilling mud, preservative agent for
paper making, organic synthesis catalyzer, and used in
epuration of petroleum product, gum latex storage, as
dispersant, solvent in metal industry and pharmaceutical
industry, also widely used in gum synthesis, foodstuff
industry, and poultry process. |
