Language
Grade: Chemical Grade
Factory Location: Jinhua, China
Main Sales Markets: Asia
Monthly Production Capacity: 12T
Packaging Information: 25kg/drum
Sample Provided: yes
Ordinary Bismuth Trioxide
普通三氧化二铋|明珠制药 试制未来
分子式Molecular formula：Bi203
分子量Molecular weight：465.96
性 状：黄色重质粉末，溶于酸，不溶于水。加热变成橙红色，熔点：825℃。
Description：Yellow heavy powder，dissolve in acid，undissolved in water．It becomes orange red after heating，melting point：825℃.
质量标准Quality standard：企业标准Enterprise standard
|
检测项目Test |
检测标准Specification |
|
氧化钠 Na20 |
≤100ppm |
|
氧化轶 Fe203 |
≤50ppm |
|
铜(Cu) Copper |
≤5ppm |
|
铅(Pb) Lead |
≤5ppm |
|
银(Ag) Silver |
≤30ppm |
|
干燥失重 Loss on dry |
≤0.5％ |
|
含量(以Bi203计)Content of Bi203 |
≥99.5％ |
