我厂生产 氧化硼(硼酐、三氧化二硼B2O3):无色玻璃状晶体或粉末,比重1.85,熔点约450℃,沸点1500℃以上,溶于酸和*,微溶于冷水,溶于热水,吸湿性较强。 我厂硼酐年产量可达3000吨 产品技术指标: 三氧化二硼 B2O3 ≥ 98.8% 氧化钙 CaO ≤ 0.10% 三氧化二铝 AL2O3 ≤ 0.005% 三氧化二铁 Fe2O3 ≤ 0.005% 二氧化硅 SiO2 ≤ 0.10% Na ≤ 0.20% 附着水份(包括结晶水)≤0.60% 粒度(246um以下)≥95.0%
Dear Shalini Sharma, Much thanks for your calling and e-mail. We are much sorry about the delay of our sample. For us, this kind of sample is a new type, we must prepare it ok and we hope it can meet your requirements.
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