Detailed Product Description

SHMP: Melting point 616 (decomposition), the relative density of 2.484g/cm3 (20 ), soluble in water, insoluble in organic solvents. Colorless transparent glass sheet or a white granular crystals. Hygroscopicity strong, placed in the air exposed to gradually absorb water and the glue was tilting. With calcium, magnesium and other metal ions can generate soluble complexes.

By the soda ash or caustic soda solution and phosphoric acid in progress and reaction will continue after the completion of heating to 250 , generating partial sodium, and then heated to 620 and the aggregate cost of molten crystal, through the sudden cold producer (pressure tablets) system too. Food-grade sodium hexametaphosphate and reaction be admitted upon completion of the removal of arsenic, in addition to heavy metals, such as purification treatment, re-heated baking melt obtained.

For the manufacture of water treatment agent, corrosion inhibitors, metal surface treatment agent, cement hardening accelerator, coated paper slurry dispersants and oil drilling. Food-grade, mainly used as a quality improver, chelating agents, fermentation leavening agent, pH value adjusted agents.

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