Solid Oxalic Acid Synthesize Various Oxalate and Oxamide Products

Solid Oxalic Acid

Solid Oxalic Acid is usually found in nature as salt in the cell membranes of many plants. In former industry, wood chips and strong alkali were used for co-melting at 240~250℃, and oxalate was first prepared, and then oxalic acid was obtained by acidification. Later, oxalic acid was produced by sodium formate dehydrogenation. Industrial carbon monoxide (such as yellow phosphorus production tail gas) by caustic soda absorption, sodium formate, the latter at 380 dehydrogenation to get sodium oxalate, and then by lime, sulfuric acid treatment, made of oxalate.

Advantage of our oxalic acid:

1, low humidity, free flowing powder

2, low sulfate ≤0.07%

3, large quantity and competitive price

Specification:

Packing: In plastic woven bag with inner PE bag 25kgs net. White Bag or Grey bag

Capacity: 25MT/20FCL without pallet

Solid Oxalic acid can be used to synthesize various oxalate, oxalate and oxamide products, and diethyl oxalate, sodium oxalate, calcium oxalate and other products yield the largest.