Used as a water softener, ***ergent, antiseptic, cement and promote hardening agent, ***ergent fiber and dyeing, also used for medicine, food, printing and dyeing, leather tanning, paper making as power stations, rolling stock, boilers and cooling fertilizer plant efficient water treatment water softener, ***ergent additives, control, or preservatives of pharmaceutical, cement hardening accelerator, streptomycin purification agent, textile industry, dyeing industry, cleaning agents, in the oil industry for drilling corrupt officials Control of rust and adjust up when the oil drilling slurry viscosity. Sodium hexametaphosphate in the food industry as food quality improver in the PH value of the regulator, metal ion chelating agent, dispersing agent, expanding agent, etc. |