Model: | 85%,90% |
---|---|
Brand: | Zhengyun |
Origin: | Made In China |
Category: | Chemicals / Inorganic Chemical Materials / Inorganic Acid |
Label: | formic acid |
Price: |
-
|
Min. Order: | - |
Live Chat: | Last Online:21 Nov, 2011 |
Index item
|
Qualified grade
|
Excellent grade
|
formic acid , %≥
|
85
|
90
|
acetic acid,%
|
0.6
|
0.4
|
Chroma (as platinum and cobalt) ,%≤
|
10
|
10
|
Dilution experiment (acid+water=1+3)
|
clear
|
clear
|
Chloride (as CL),%≤
|
0.005
|
0.003
|
Sulfate (as SO4),%≤
|
0.002
|
0.001
|
Iron (as Fe ),%≤
|
0.0005
|
0.0001
|
Evaporation residue% ≤
|
0.020
|
0.006
|
Payment Terms: | TT / LC |
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