Zinc Borate Heptahydrate

Zinc Borate Heptahydrate

天津市, 中国
天津市, 中国
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ZONGGUO WAN
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基本信息

化学文摘社编号. CAS No. 14720-55-9
出生地 Tianjin China (Mainland)
Molecular formula 2ZnO 3B2O3 7H2O Molecular weight 497.7358 Physical and chemical property appearance: white crystal powder relative density: 2.98 melting point: 960 toxicity: <LD50> 1g/Kg index of refraction: 1.36 grain diameter: figure thermal analysis: figure Use Zinc Borate Heptahydrate reaches the peak of loss-heat at 242. Its unique character fits with special rubber and paint. Package Net weight: 25Kg, paper-plastic composite bag with PE film interlined, protect from damp and hook. Chemical components Items IndexZnO%33.036.0B2O3%39.042.0Surface water%0.5ignition loss%2426.5Pb5ppmCdNDCrND

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