焦亚硫酸钠

Sodium Metabisulphite

主要用途：

1.电镀废水处理药剂；

2.印染煤染剂；织物漂后脱氯剂

3.化工、医药用还原剂和磺化剂；

4.有色金属选矿剂
。

1.Electroplating waste water treatment agent.

2.Printing and dyeing mordant; Dechlorination agent after fabric bleaching.

3.Chemical and pharmaceutical reductants and sulfonating agents.

4.Non-Ferrous metal mineralizers.

Sodium Bisulphite

1.电镀废水处理药剂；

2.用于棉织物及有机物的漂白；

3.在染料、造纸、制革、化学合成等工业中用作还原剂；

1.Electroplating waste water treatment agent.

2.Bleaching of cotton fabrics and organic materials.

3.Reducing agent in dyestuff, paper making, tanning,chemical synthesis and other industries.

碳酸氢钠/小苏打

Sodium Bicarbonate

1.作为天然除臭剂和清洁剂；

2.灭火设备的使用；

3.印染工业用作染色印花的固色剂、酸碱缓冲剂及染整织物后整理
。

1.Natural deodorant and cleaning agent.

2.Using in fire extinguisher equipment.

3.Color fixing agent, acid-base buffering agent and after treatment agent for dyeing and finishing fabrics.

无水亚硫酸钠

Sodium Sulphite  Anhydrous

1.水处理工业用于电镀废水、饮用水的处理；

2.印染工业作为脱氧剂和漂白剂；

3.造纸工业用作木质素脱除剂；

1.Electroplating waste water and drink water treatment.

2.As a deoxidizer and bleaching agent.

3.As a lignin removal agent in the paper making industry.