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溴素

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产品用途:
溴素又名工业溴,是一种重要的化工原料,广泛应用于阻燃剂、灭火剂、制冷剂、感光材料 、医药、农药、石油化工等行业有广泛的用途。大量用于石油工业,制造二溴乙烯,用作石油燃料的抗爆剂,虽加入微量,但可使汽油性能大大提高。溴在制药工业上用于生产溴化钠、溴化钾、溴化铵、溴化钙等镇静剂和红汞药水;以及制造氯霉素、金霉素、合霉素等抗菌素和甲种维生素的激素中间体。在塑料工业中,溴系列阻燃剂日益发展,使塑料制品的防火性能显著提高。在燃料工业上,用于制造曙红、四溴蓝靛等。在农药上制造薰蒸剂、杀虫剂及植物生长激素。另外溴素还可以制造亚溴酸钠、溴酸钾、溴化锂、氢溴酸等各种无机化工产品。
质量指标:
溴素(工业溴)的质量执行中华人民共和国轻工业行业标准QB/T2021—1994,工业溴化学指标见下表:

项目名称

指标

优级

一级

二级

溴(Br2) %≥

99.7

99.0

98.5

氯(Cl2%≤

0.05

0.15

0.25

不挥发物%≤

0.05

0.10

0.15

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Scope of application

Products are widely used in various industries and sectors of the national economy such as petrochemicals, energy and power, metallurgical mines, military ships, urban and rural water affairs, agricultural irrigation, etc., providing a large number of pumping equipment for the country's economic construction and making due contributions.

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No. 17, Development 23 Road, Shenyang Economic

and Technological Development Zone

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