详情
Application:
1. For industrial use, such as oil field,
paper-making, textile, dyeing, petrochemical industry, tanning
industry, metallurgical industry and building material industry. It
is mainly used as a water softening agent in solution for printing,
dyeing, and boiler; diffusing in papermaking; slow corrodent,
floating agent, dispersing medium, high temperature agglomerant,
detergent and soil analytical chemistry reagent.
2. For
food grade, it is mainly used as additive agent, PH adjusting agent
and fermentation agent, and nourishment.
Standard:
food
grade GB ********5 ***1:**0
Industrial Grade HG/T********7
