Molecular formula:ãÂÂÂÂÂÂCaHPO4 ãÂÂÂÂÂÂãÂÂÂÂÂÂMolecular weight:ãÂÂÂÂÂÂ172.09 ãÂÂÂÂÂÂãÂÂÂÂÂÂProperties:ã white monoclinic crystal powder , no smell odorless, ãÂÂÂÂÂÂãÂÂÂÂÂÂQuality index:
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Item
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Unit
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Standard value
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|
Assay( as CaHPO4.2H2O)
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%
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98.0-103.0
|
|
Fluoride (F)
|
%
|
≤0.005
|
|
Loss on ignition
|
%
|
24.5-26.5
|
|
Heavy metals( as Pb)
|
%
|
≤0.001
|
|
Pb
|
%
|
≤-
|
|
As (As)
|
%
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≤0.0002
|
|
Insoluble matter in HCl
|
%
|
≤0.05
|
ãÂÂÂÂÂÂãÂÂÂÂÂÂUses: ãÂÂÂÂÂÂãÂÂÂÂÂÂUsed in food industry as loosening agent, paste modifier, buffering agent,nutrition intensive agent, emulsifier, ãÂÂÂÂÂÂãÂÂÂÂÂÂstabilizer and quality modifier used in flour, cake, baked goods. ãÂÂÂÂÂÂãÂÂÂÂÂÂPacking:ãÂÂÂÂÂÂ25KG/ woven bag or film coated paper bag.
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