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Yonghui Chemical Holdings Limited

No 75 Chongqing Road Innan Economic Development Area,Lanzhou,Gansu,China

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無料会員

99.6% Ethanedioic Acid Used In Dyeing and printing industry

China

Ethanedioic acid

650 / Metric Ton Get Latest Price

China

650 per Metric Ton

10 Metric Ton

25KG/1MT bag or as the customer's requrest.

within 21days

5000 Metric Ton per Month

T/T, Western Union

Chemicals

今すぐお問い合わせください

製品仕様

Classification : Ethanedioic acid Other Names : Ethanedioic Acid,Oxalic acid;Ethanedioic acid;Dicarboxylic MF : C2H2O4.2H2O Grade Standard : Agriculture Grade Purity (%) : 99.6% Appearance : Colorless, odorless bright crystals Application : light industry,printing,organic synthetic,electron industry Brand Name : yonghui CAS No. : - EINECS No. : -
Item : Precipitating agent Oxalic acid/Ethanedioic acid Type : Acid Shape : White Powder Color : Wihte Contentâ¥% : 99.6 Sulphate (SO42-) : 0.08% Max Heavy Metals (Pb2+) : 0.001% Max Chloride(Cl) â¤% : 0.0005 Feâ¤% : 0.0005 Keyword : Ethanedioic acid

タイトルまたは説明

99.6% Ethanedioic Acid Used In Dyeing and printing industry

Ethanedioic Acid,Oxalic acid;Ethanedioic acid;Dicarboxylic acid
(COOH)2·2H20
CAS No: 144-62-7
Einecs:205-634-3
Synonym: Ethanedioic Acid,Oxalic acid;Ethanedioic acid;Dicarboxylic acid 
Molecular Formula: (COOH)2·2H20     
Molecular Weight: 126
CAS No: 144-62-7

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:

Oxalic Acid Content:

99.6% Min

Sulphate (SO42-)

0.08% Max

Heavy Metals (Pb2+)

0.001% Max

Ferrous (Fe3+)

0.0015% Max

Chloride (Cl-)

0.003% Max

Ignition Residue (850ºC)

0.08% Max

Packing:  
1.In plastic woven bag 25kg net, lined with PE bag.
2.In compound kraft bag 25kg net, lined with PE bag.
3.In jumbo bag.

Usage: 
1. In Metallurgy industry: as precipitating and separating function for Rare-earth metal. 
2. In pharmaceutical industry: used in Tetracycline, Oxytetracycline, Phenobarbital, and Borneol, etc. 
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 chemical
 

お問い合わせ

連絡先担当者:Ms. Anna

会社:Yonghui Chemical Holdings Limited

住所:No 75 Chongqing Road Innan Economic Development Area, Lanzhou, Gansu, China,730060

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Ms. Anna < Yonghui Chemical Holdings Limited >
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