產品資訊 - Sodium Tripolyphosphate->sodium tripolyphosphate

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Sodium Tripolyphosphate

產品分類 :

化學->化學原料->磷酸鹽

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產品描述

White powder, melting point 622 degrees celsius, soluble in water, calcium and magnesium and other metal ions on the significant chelation ability, can soften hard water to make suspension into solution, there is weak alkaline, non-corrosive, is an inorganic surfactant, on strong oil and fat emulsion, and bulk density is usually divided into low-density 0.35-0.5g/cm 3, medium density 0.51-0.65g/cm 3, high-density 0.66-0.9g/cm 3; sodium tripolyphosphate have I (high temperature) and II (low temperature) of two crystal forms, both of the same chemical properties, thermal stability and moisture absorption difference is higher than I type II type, while both the solubility hydration heat during the dissolution is different.