Customization: | Available |
---|---|
CAS No.: | 144-55-8 |
Formula: | Nahco3 |
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Testing Item
|
Standard
|
Result
|
Appearance
|
White Powder
|
conforms
|
NaHCO3(content)/%
|
99.0~100.5
|
99.6
|
Loss On Dry/%
|
≤0.20
|
0.18
|
PH/%
|
≤8.5
|
8.4
|
A rsenic(As)/%
|
≤0.0001
|
0.00007
|
Heavy metal(Pb)/%
|
≤0.0005
|
0.0003
|
Chloride(Cl)/%
|
≤0.40
|
≤0.02
|
Whiteness/%
|
≥85
|
conforms
|
Note: When a user with special requirements for fineness, negotiated by the supply and demand sides
|