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HEBI CYCLE COMMERCIAL CO., LTD

NO.33 TAISHAN ROAD,Hebi,Henan,China

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製品仕様

Type : Sodium Sulfide Other Names : Sodium HydroSulphite, rongalite, SodiuM Dithionite, sodium hydrosulfite, Insurance powder MF : Na2S2O4 Grade Standard : Medicine Grade Purity (%) : 99.9% Appearance : white sand crystalline or yellowish powder; Application : bleaching agent,etc; Brand Name : CYCLE Classification : - CAS No. : - EINECS No. : -
Solubility: : insoluble in ethanol and soluble in sodium hydroxide solutio

タイトルまたは説明

Name:sodium hyposulfite;
Alias: rongalite;
Chemical formula:Na2S2O4
Molecular weight:174.108
CAS7775-14-6
EINECS231-890-0
Melting point:300℃
Properties: white sand crystalline or yellowish powder;
Ignition temperature:250 ℃
Solubility: insoluble in ethanol and soluble in sodium hydroxide solution;
Characteristics: strong reaction and combustion in water;
Density:2.3-2.4
Application:
1. Textile industry: reductive dyeing, reduction cleaning, printing, decolorization and bleaching;
2. Food: bleach, preservatives and antioxidants;
3. Bamboo, clay: bleaching;
4. Dyes and drugs: bleaching agent;
5. Soap, oleate, pulp: bleach;
6. Water treatment: reduction of heavy metal ions into metal;
7. Chemical industry: manufacturing rongalit, sodium thiosulfate, thiourea, thiosulfate benzoic acid, six O six (Medicine), synthetic dyes;
8. Organic synthesis, medicine, mineral processing, copperplate printing, analytical reagent, etc.
 

お問い合わせ

連絡先担当者:Roy

会社:HEBI CYCLE COMMERCIAL CO., LTD

住所:NO.33 TAISHAN ROAD, Hebi, Henan, China,458000

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Roy < HEBI CYCLE COMMERCIAL CO., LTD >
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