FOB Price
أحصل على آخر سعر1 /
|Minimum Order
Place of Origin:
tianjin
Price for Minimum Order:
Minimum Order Quantity:
1MT
Packaging Detail:
-
Delivery Time:
1
Supplying Ability:
5000
Payment Type:
-
الشخص الذي يمكن الاتصال به Ms. angela
chengxiangzhonglu, Tianjin, Tianjin
Product: Oxalic acid Cas No.: *******7 Molecular Formula: C2H2O4 Properties: Oxalic acid forms colourless crystals, readily soluble in water, with light nitrogen oxides-like odour. Oxalic acid dihydrate begins to dissociate at temperature over *0 ℃. If heated quickly, it melts at **1.5 ℃, anhydrous oxalic acid melts at **0 ℃ Specificationï&frac*4;š Items Spec TOTAL ACIDITY %≥ *9.6 ASH %≤ 0.1 IRON %≤ 0.*2 LOSS ON IGNITION %≤ 0.*8 SULFATE%≤ 0.1 CHLORIDE ppm≤ *0 HEAVY METAL ppm≤ *0 Applications: 1. Purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracycline , Chloramphenicol , etc. 2. Precipitating agent in Rare-earth mineral processing; 3. Bleaching agent in the textile activities, wood pulp bleaching; Rust-remover for Metal treatment; 4. Grinding agent, such as Marble polishing; 5. Waste water treatment, removing calcium from water.
