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Zibo Qingxin Chemicals Co., Ltd.

Oxalic Acid, Anhydrous Oxalic Acid, 99.6%Anhydrous Oxalic Acid manufacturer / supplier in China, offering Waste Water Treatment Industry Grade 99.6% Oxalic Acid Anhydrous, Red Iron Oxide 130 190 Best Quality, Hot Sale Anatase/Rutile Titanium Dioxide for Paint Industry and so on.

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Supplier Homepage Product acid Waste Water Treatment Industry Grade 99.6% Oxalic Acid Anhydrous

Waste Water Treatment Industry Grade 99.6% Oxalic Acid Anhydrous

FOB Price: US $800 / Ton
Min. Order: 25 Tons
Min. Order FOB Price
25 Tons US $800/ Ton
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Production Capacity: 3000tons Per Month
Transport Package: 25kg / Drum or Bag, or as Your Request
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: oxalic acid
  • Colour: White
  • Einecs No.: 205-634-3
  • Mf: C2H2O4
  • Specification: BV, ISO
  • Appearance: Powder
  • CAS No.: 144-62-7
  • Other Names: Ethanedioic Acid
  • Trademark: Qingxin
  • Origin: Shandong, China
Product Description

waste water treatment industry grade 99.6% oxalic acid anhydrous
 
 
1.Product Description of oxalic acid                                                                                    
Property: White transparent crystal combining two crystal water,
Melting Point: 101°C-102°C, Specific Gravity:1.653, easily sublimate at 100°C, asily dissolve in alcohol and water.
Oxalic Acid, or dicarboxylic acid is a chemical compound of Hydrogen, Carbon and Oxygen.
Oxalic acid and oxalates are present in many plants, including black tea, and occur naturally in animals. Calcium oxalate is the most common component of kidney stones.
 
2.Specification of oxalic acid                                                                                               

Item 

99.6%

99.4%

99%

Min sulfate

0.08%max

0.10%max

0.20%max

Heavy metals(Pb2+)

0.001%max

0.002%max

0.02%max

Ferrous (Fe3+) 

0.0015%max

0.002%max

0.01%max

Chloride (Cl-)

0.003%max

0.004%max

0.01%max

Ignition Residue(850) 

0.08%max

0.10%max

0.20%max
 


3.Application of oxalic acid                                                                                              
Perhaps its best known use is that as a wood bleaching agent. And a few other uses for oxalic acid as below:
1)Precipitating agent in Rare-earth mineral processing;
2)Bleaching agent in the textile activities, wood pulp bleaching;
3)Rust remover for Metal treatment;
4)Used in commercial rust removers to remove rust stains from tubs and sinks.
5)Grinding agent, such as marble polishing
6)Waste water tratment, removing calcium in water.
7)Use in cleaning and sterilizing homebrewing equipment.
8)Useful as a reducing agent for photography and ink removal
9)Used as purifying agent in pharmaceutical industry
10)Rock collectors,clean mineral specimens
11)Remove food and rust stains from kitchen countertops, plumbing fixtures and fabric
12)As a mordant in dyeing processes.
 
4.Packing &shipping of oxalic acid                                                                    
Packing:25kg/50kg per bag,plastic woven bag lined with plastic bag
Delivery:within 10 days after receiving the deposit.
Storage: Oxalic acid should be stored in a cool, dry, well-ventilated area in tightly sealed containers. 

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