Product name：Potassium Pyrophosphate
CAS:7320-34-5
H.S.:283539900
Product quality：
A white powder. The melting point is 1109 °C, and the relative density is 2. 534。 It is easy to absorb moisture and deliquescent, soluble in water but insoluble in ethanol, and the aqueous solution is alkaline. At 25 °C, 1009 dissolves 1879 in water, and can chelate with alkaline earth metals and heavy metal ions.
Product usage：
It is mainly used for cyanide-free electroplating, replacing sodium cyanide as a complexing agent for electroplating, and also as a pretreatment agent for electroplating. It is used as a dispersant for ceramics, clays, latexes, pigments and metal surface cleaning agents. The bleaching industry is used to remove a small amount of ferric ions from water to improve the quality of bleaching.
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