8 Year Exporter Formic Acid Sodium Sigmaultra - Formic Acid 98.5%min – Pengfa
|
Item |
Specifications |
||
|
98.5%min |
|||
|
Superior |
First-class |
Qualified |
|
| Formic Acid, w/% ≥ |
94 |
||
| Colour /Hazen（Pt-Co）≤ |
10 |
20 |
|
| Diluting(sample＋water＝1十3) |
Clear |
Pass test |
|
| Chlorides（as Cl），w/% ≤ |
0.0005 |
0.001 |
0.002 |
| Sulphates（as SO4），w/% ≤ |
0.0005 |
0.001 |
0.005 |
| Iron（as Fe）w/% ≤ |
0.0001 |
0.0004 |
0.0006 |
| Evaporation Residues w/% ≤ |
0.006 |
0.015 |
0.02 |
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