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Oxalic Acid
A reducing agent anda chelating agent for metal, it is about 3.000 times stronger than acetic acid.
| Appearance: | Transparent, colourless crystal
|
| Application: | -Used as radiator cleanser
-Used for general metal cleaning, rust removal
-As a purifying agent
-As a stripping agent for press resins
-Used for textile, leather, wood bleaching
|
| Physical Properties: | Toxic, strong irritant
MP 187 oC
SG 1.653
|
| Item | Result |
|---|
| C2H2SO4 (%) | 99.6
|
| Ash (%) | 0.1
|
| SO4 (%) | 0.08
|
| Pb (%) | 0.001
|
| Fe (%) | 0.0016
|
| Cl (%) | 0.002
|