SODIUM PYROPHOSPHATE
(Industrial grade)
Molecular formula: Na4P2O7
Specifications:
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Names of index
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Index
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N4P2O7Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â %>=
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96.5
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Substances not dissolved in water     %<=
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0.20
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PH value(1% of aqueous solution)Â Â Â Â Â Â <=
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9.9-10.7
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Orthophosphates
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Up to standard
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Appearance
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white power
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Application: Mainly used as water softer, emulgator , metal detergent, water treating agent for boilers and regulating agent for mud viscosity in drilling well.
Packing: in 25kgs plastic bags
Â
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