GB 2367-1990 in English
SUPERSEDEDSodium nitrite for industrial use
- Issued on:1990-12-30
- Implemented on:1992-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$97.00
《GB 2367-1990工业亚硝酸钠》由606(中国石油和化学工业联合会)归口,委托TC63(全国化学标准化技术委员会)执行。
本标准规定了工业亚硝酸钠的技术要求、试验方法、检验规则以及标志、包装、运输和贮存。本标准适用于硝酸生产过程中由氧化氮气体制得的工业亚硝酸钠。
Scope
This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of industrial sodium nitrite. This standard applies to industrial sodium nitrite produced from nitrogen oxide gas in the nitric acid production process. The product is mainly used as a raw material for the manufacture of nitro compounds and azo dyes, as a mordant for fabric dyeing, bleaching agent, metal heat treatment agent, cement early strength agent and antifreeze agent.

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