| ≥1 piece |
Molecular formula: ??(NaPO 3 ) 3
???? Molecular weight: ??305.89
???? Properties: ?? white powder or crystal .
???? Quality index:
|
Item
|
Unit
|
Standard value
|
|
Assay(as (NaPO 3 ) 3 )
|
%
|
≥95
|
|
P 2 O 5
|
%
|
≥65.0
|
|
As ( as As)
|
%
|
≤0.0002
|
|
Heavy metals( as Pb)
|
%
|
≤0.001
|
|
Fluoride (as F)
|
%
|
≤ 0.001
|
|
water insoluble matter
|
%
|
≤0.1
|
|
PH
|
|
6.0-9.0
|
???? Uses:
????1,Used in food industry as starch modifier, ade cloud prevent agent, water keeping agent.
????2,Used in meat , water softening agent, meat adhesive, dispersant, stabilizer used in dairy products to protect
????goods’color and keep vitamin C.
???? Packing: ??25KG/ woven bag or film coated paper bag.