Sell Crystalline silica powder

王伟 所在地： 连云港市 　行业：冶金矿产 职位：外销员

 

Hello,Good day!

 

Crystalline silica powder is widely used as material for epoxy potting compound, epoxy molding compound of electronic and electrical industries and engineering plastics, silicon rubber, precision casting, ceramic, refractory, artificial marble, paint and ink industries etc. We also can supply active silica powder of every specification which sink time does not less 45 minutes.

QG300 :SiO2(%)>99.80, Fe2O3<0.01% ,Al2O3<0.015%,K2O<0.005%, Moisture(%)0.1, Loss of lgnition(%) 0.15,Na+(ppm) <2, Cl-(ppm)<5,Ec(us/cm) <8,PH5.5~6.5 D50(um)24-20,

QG400 :SiO2(%)>99.80, Fe2O3<0.01% ,Al2O3<0.015%,K2O<0.005%, Moisture(%)0.1, Loss of lgnition(%) 0.15,Na+(ppm) <2, Cl-(ppm)<5,Ec(us/cm) <8,PH5.5~6.5 D50(um)20-17,

QG600 :SiO2(%)>99.80, Fe2O3<0.01% ,Al2O3<0.015%,K2O<0.005%, Moisture(%)0.1, Loss of lgnition(%) 0.15,Na+(ppm) <2, Cl-(ppm)<5,Ec(us/cm) <8,PH5.5~6.5 D50(um)17-15,

QG1000 :SiO2(%)>99.80, Fe2O3<0.01% ,Al2O3<0.02%,K2O<0.008%, Moisture(%)0.1, Loss of lgnition(%) 0.15,Na+(ppm) <3, Cl-(ppm)<5,Ec(us/cm) <8,PH5.5~6.5 D50(um)17-15,

QG2500 :SiO2(%)>99.80, Fe2O3<0.01% ,Al2O3<0.02%,K2O<0.008%, Moisture(%)0.1, Loss of lgnition(%) 0.15,Na+(ppm) <3, Cl-(ppm)<5,Ec(us/cm) <8,PH5.5~6.5 D50(um)5-3

QG5000 :SiO2(%)>99.80, Fe2O3<0.015% ,Al2O3<0.02%,K2O<0.008%, Moisture(%)0.1, Loss of lgnition(%) 0.15,Na+(ppm) <3, Cl-(ppm)<5,Ec(us/cm) <8,PH5.5~6.5 D50(um)3-1.5

 

Other sizes are also available if you require.

 

We look forward to hearing from you whether you have a specific requirement or just need some information.If you have any questions, please don’t hesitate to let us know. 

 

Yours faithfully

Frank Wang

发布时间：2008-9-17 15:40:20

已阅： 152次

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