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ʯӢɰҪĹI(y)VԭǻWΣUƷVڲTմɼϡұFұۄұϡzĥVϵȹI(y)
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ʯӢ^ߵͻܣI(y)όʯӢɰ֞飺ͨʯӢɰʯӢɰʯӢɰʯӢɰ۵ȡ
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ַQϴʯӢɰSiO29999.5% Fe2O30.005%Ã(yu)|ȻʯӢɰɰ{
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SiO299.599.9% Fe2O30.001%Ã(yu)|ȻʯӢʯɰ{mmף
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WɷݣSiO2 99.9-99.95% Fe2O3 5PPM-25PPM max Li2O 1-2PPM max Al2O3 20-30PPM max
K2O 20-25PPM max Na2O 10-20PPM max PPMf֮һλ
ʯӢɰSҵ^(q)һҴʯӢɰaI(y)I(y)aIN(yu)|
2021-05-08ʯӢɰSҵ^(q)һҴʯӢɰaI(y)I(y)aIN(yu)|
2021-05-08ʯӢɰSҵ^(q)һҴʯӢɰaI(y)I(y)aIN(yu)|
2021-05-08ʯӢɰSҵ^(q)һҴʯӢɰaI(y)I(y)aIN(yu)|
2021-05-08goOuZThuZ܌кܸߵąrֵ