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Granular Bismuth Trioxide

Products > Other bismuth product > 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

(Cu)    Copper

≤5ppm

(Pb)    Lead

≤5ppm

(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%