White Crystal Oxalic Acid

• CAS No.: 144-62-7
• Formula: H2c2o4 2H2O
• EINECS: 205-634-3
• Appearance: Crystal
• Acid Strength: Strong Acid
• Kind: Organic Acid
• Model NO.: YY3712
• Quality: Tech Grade
• Packaging: Plastic Drum
• Element: Polyatomic Acid
• Oxidation: Oxidizing Acid
• Melting Point: 189.5
• Transport Package: 25kg/Bag
• Specification: Industrial Grade
• Trademark: YY
• Origin: China
• HS Code: 2917111000
• Production Capacity: 10000 Metric Ton/Metric Tons Per Month

Product Description

Oxalic Acid for Bleaching Agent

Property: 

White transparent crystal combining two crystal water

Melting Point: 101°C-102°C

Specific Gravity: 1.653

easily sublimate at 100°C

easily dissolve in alcohol and water

Specification: 

                                                 Analysis results
 

Test Items	Standard	Test Results
Oxalic acid (as H2C2O4 2H2O)	99.6%min	99.65%
Sulfate (as SO4)	0.07%max	0.007%
ignited residue (850 degree)	0.01%max	0.005%
Chloride (Cl)	0.0005%max	0.0004%
Calcium(Ca)	0.0005%max	0.0003%
Iron (Fe)	0.0005%max	0.00007%
Heavy Metal (as Pb)	0.0005%max	0.0003%

Application

1.Purifying agent in pharmaceutical industry, special in antibiotic medication, such as oxytetracycline, Chloramphenicol

2.Precipitating agent in Rare-earth mineral processing;

3.Bleaching agent in the textile activities, wood pulp bleaching;

4.Rust-remover for metal treatment;

5.Grinding agent, such as marble polishing;Waste water treatment, removing calcium from water.
 

Usage: 

1. In Metallurgy industry: as precipitating and separating function for Rare-earth metal. 

 

3. In Light industry: polishing for Marble, rust-remover, bleaching, dirt-remover, leather-processing, wood, and aluminium products etc.

4. In Dyeing and printing industry: as reducing agent for dyeing and printing industry, as bleaching agent for textile, substitute for Acetic acid, as coloring mordant for fast pigment dyestuff. 

5. In organic synthetic: used in 2133 resin, Urea-formaldehyde molding powder, Butadiene catalyst, etc. 

6. In electron industry: preparation of chemicals raw material for porcelain

capacitor, preparation of electron equipment detergent.

7. In other aspects: as analysis reagent, raw material of chemicals.

 

Packing: 

1.In plastic woven bag 25kg net, lined with PE bag

2. In jumbo bag.
 

Contact Detalis:

William Li-Managing Director


SHANDONG YUYUAN GROUP CO.,LTD.

Add:Yuyuan Logistics Building,Weifang Free Trade Zone,Weifang City,P.R. China.
 
http://yuyuangroup.en.made-in-china.com