Granular Bismuth Trioxide
Granular Bismuth Trioxide
Mingzhu Pharmaceutical, Inheriting Health, Trial Production for the Future
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分子式Molecular formula：Bi203
分子量Molecular weight：465.96
性狀：黃色重質(zhì)顆粒，溶于酸，不溶于水。加熱變成橙紅色，熔點(diǎn)：825℃。
Description：Yellow heavy granule，dissolve in acid，undissolved in water. It becomes orange red after heating,melting point：825℃
質(zhì)量標(biāo)準(zhǔn)Quality standard：企業(yè)標(biāo)準(zhǔn)Enterprise standard
檢測(cè)項(xiàng)目Test | 檢測(cè)標(biāo)準(zhǔn)Specification |
氧化鈉 Na20 | ≤100ppm |
氧化鐵 Fe203 | ≤50ppm |
銅(Cu) Copper | ≤5ppm |
鉛(Pb) Lead | ≤5ppm |
銀(Aq) Silver | ≤30ppm |
干燥失重Loss on dry | ≤0．5％ |
粒度(325目) Mesh(45um) | ≤50％ |
含量(以Bi203計(jì))Content of Bi203 | ≥99．5％ |
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Bismuth Aluminate
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Bismuth Subcarbonate