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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

Sell Precipitating agent Oxalic acid/Ethanedioic acid

China

10 ~ 100 / Metric Ton ( Negotiable ) Get Latest Price

china

10 Metric Ton

as request

prompt as we can

10 Metric Ton per Week

T/T, Western Union

今すぐお問い合わせください

タイトルまたは説明

Precipitating agent Oxalic acid/Ethanedioic acid 1>Specifications:

1>good quality and low price

2>good service

3>good packing

4>experienced manufacuturer

5>experienced QC

6>prompt delivery

 

2> Componets:

 

           Item                  Standardard  Requirenment Test Result

Sulphate (SO42-)

                     ≤0.40% <0.40%
                     ash                     ≤0.15% < 0.05%

Ferrous (Fe3+)

                    ≤0.005% <0.005%

Heavy Metals (Pb2+)

                    ≤0.005% <0.0005%

Chloride (Cl-)        

                     ≤0.15%                  <0.004%

 

3>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 chemicals.
 

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,730060

To,

Ms. Anna < Yonghui Chemical Holdings Limited >
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