oxalic acid purifying agent bleaching agent rust remover SGS before shipment Prompt shipment 99.6%, competitive price

oxalic acid

Appearance: White powder

Spec.:

Purity: 99.6%Min;

Sulphate: 0.08%Max;

Chloride: 0.002%Max;

Fe: 0.001%Max;

Heavy metal (as Pb): 0.008%Max;

Ash Content: 0.01%Max;

Packing: In 25kg plastic woven bag lined with PE bag net each .

Usage:

1. Purifying agent in pharmaceutical industry

2. Precipitating agent in rare-earth element processing

3. Bleaching agent of fibers

4. Rust remover for metal treatment

5. Grinding agent

6. Water treatment

oxalic acid