| ≥1 piece |
?? Molecular formula: ??NaH 2 PO 4 .nH 2 O
???? Properties: ?? white crystalline powder
???? Quality index:
|
Item
|
Unit
|
Index
|
|
sodium dihydrogen phosphate
|
%
|
98.0-103.0
|
|
Fluoride (as F)
|
ppm
|
≤ 50
|
|
As (as As)
|
ppm
|
≤ 3
|
|
Heavy metals(as Pb)
|
ppm
|
≤ 10
|
|
water insoluble matter
|
%
|
≤ 0.2
|
|
pH (1%Aq. solution)
|
-
|
4.4±0.2
|
|
Loss on dry
|
%
|
≤ 2.0
|
???? Uses:
????Mainly used in cream, drink ,jelly as emulsifier and quality modifier.
???? Packing: ??25KG/ woven bag or film coated paper bag.