Sodium hydrosulfite

價(jià)格	詢價(jià)
包裝	50kg/drum

最小起訂量	50kg/drum
發(fā)貨地	河北
更新日期	2015-01-07

產(chǎn)品詳情

中文名稱:Sodium hydrosulfite	英文名稱:Sodium hydrosulfite for bleaching
CAS:7775-14-6	有效期: 一年

Sodium hydrosulfite

Na2S2O4: 90% Min.

Fe: 20ppm Max.

Zinc: 1ppm Max.

Other heavy metal calculated as Pb: 1ppm Max.

Water Insoluble: 0.05% Max.

Shelf Life: 12 month

Application:

1. Used as reducer, dyes auxiliary of dyeing industry, synthetic dyes and intermediates.

2. Used as bleaching agent of paper pulp in paper-making industry.

3. Used as bleaching agent of china clay in the ceramics industry.

4. Used as deoxidizer of rubber and styrene butadiene rubber synthesis, developer in photo-taking industry.

5. Used as reducing agent, bleaching agent in the industries including pharmacy, food, metallurgy and leather.

Packaging: 50kg/drum or as customers request.

關(guān)鍵字： Sodium hydrosulfite china manufacturer; Sodium hydrosulfite factory supplier; Sodium hydrosulfite exporter price

公司簡介

With advanced technology products, Rare Mine Chemical Resources Limited have entrenched as the most authentic manufacturer, exporter and supplier of Mine & Chemical products. As a specialized company separated from state owned corporation, we have rich experience in this line, being confident to satisfy different clients' demand. Our excellent after sale service, cost down production process and prompt delivery ensures greater satisfaction to our customers. We consist of a proficient work force, who work in close coordination with our clients to offer various materials in accordance to thei

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主營行業(yè)	無機(jī)鹽,醫(yī)藥中間體,有色金屬礦,稀有金屬礦	經(jīng)營模式	貿(mào)易,工廠,試劑,定制,服務(wù)

Rare Mine Chemical Resources Limited

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公司地址：sales@minechemical.com, No. 56, Yanchuan Industrial Zone, Lingshou County, Hebei Province, China.

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