Name | Specifications | Packing | Price | Delivery |
Manganese dioxide | AR,85% | 500g | RMB 61.6 | Consulting service |
Manganese dioxide | AR,85% | 2.5kg | RMB 211.2 | Consulting service |
Manganese dioxide | GR,91% | 500g | RMB 72.6 | Consulting service |
Manganese dioxide | GR,91% | 2.5kg | RMB 314.6 | Consulting service |
Manganese dioxide | 99.99% (metals basis) | 5g | RMB 104.5 | Consulting service |
Manganese dioxide | 99.99% (metals basis) | 25g | RMB 427.9 | Consulting service |
项目Item 优级纯
(GR)
含量(MnO2)Assay,% ≥ 91.0
Mn%≥ 60
水分water,% ≤1.2-1.8
盐酸不溶物insoluble matters in HCl,% ≤ 0.06
氯化物(Cl)Chloride,% ≤ 0.7
硫酸盐(SO4)Sulfate,% ≤ 0.05
铁(Fe)Iron,% ≤ 0.02
铜(Cu) ≤ 0.001
重金属(以Pb计)Heavy metals,% ≤ 0.001
镍(Ni) ,% ≤ 0.0005
钴(Ni) ,% ≤ 0.001
PH 4-7
99.99% (metals basis):
外观Appearance 黑色至灰色粉末
X-射线衍射分析X-Ray Diffraction Conforms to standard
纯度Purity ≥99.99% Based On Trace Metals Analysis
ICP: Confirms Manganese Component Confirmed
痕量金属分析Trace Metal Analysis ≤200ppm by ICP Atomic emission
(Al、 Sb、As、Ba、Be、Bi、B、Cd、Ca、Ce、Cr、Co、Cu、Ga、Ge、Hf、In、Fe、La、Pb、Li、Mg、Mo、Ni、Nb、 K、Rb、Sc、Se、Si、Ag、Na、Sr、Ta、Te、Ti、Th、Sn、Ti、W、U、V、Y、Zn、Zr) 、
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