1.type: Oxalic Acid 99.6%

2.Appearance: White  cyrstals 

Oxalic Acid Content      99.6% Min 
    Ash                  0.1% max                     
    Iron                 0.02%max                
Loss on ignition         0.08%max    
   Chloride              20ppmmax               
Heavy metal              10ppmmax
3. Oxalic acid forms colourless crystals, readily soluble in water,
with light nitrogen oxides-like odour.