联系人 Mr. bruce
ziqiang, Shijiazhuang, Hubei
***** of Zinc oxide ***** support *****: SGS, ISO***1:***0, ISO****1:***4 4. ZnO 5.ZnO purity%>*9.4 Molecular formulaZnOMolecular weight*1.*9Applicationrubberceramicsmedicinepaintprinting and dyeingmagnetic materialelectronicpaper and so on. Methods of productionindirect process QI GB******2 Item Specifications BA****5I BA****5II Premium grade First grade Quality products Premium grade First grade Quality products ZnOpurity% *9.*0 *9.*0 *9.*0 *9.*0 *9.*0 *9.*0 metal objectZn% None None 0.**8 None None 0.**8 PbOPb% 0.**7 0.*5 0.*4 manganese oxideMn% 0.***1 0.***1 0.***3 Cu% 0.***2 0.***4 0.***7 Insoluble matter% 0.**6 0.**8 0.*5 loss of ignition% 0.2 0.2 0.2
