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l(f)rg20200921
Ч20210321
ھԃPھԃP
a(chn)ƷCϢ|(zh)δӋ
ܣһNӲĥW(xu)ܷ(wn)Ĺ}VҪVɷSiO2
;VڲұzĥϵȹI(y)
ӢQuartz sand
P(gun)]ʯӢɰVa(chn)SʯӢɰVُʯӢɰ½ʯӢɰPʯӢɰS
ʯӢɰʯӢʯ(jng)ӹɵʯӢwʯӢʯһNǽٵV|(zh)һNӲĥW(xu)ܷ(wn)Ĺ}VʯӢɰɫɫoɫĪӲ7
ʯӢɰҪĹI(y)VԭǻW(xu)ΣUƷVڲTմɼұFұۄұϡzĥVϵȹI(y)
Ҏ(gu)У0.5-1mm1-2mm2-4mm4-8mm8-16mm16-32mm10-20Ŀ20-40Ŀ40-80Ŀ100-120Ŀ
Ҫ
ʯӢ^ߵͻI(y)όʯӢɰ֞飺ͨʯӢɰʯӢɰʯӢɰʯӢɰ۵
ͨʯӢɰ
ͨʯӢɰSiO29099% Fe2O30.060.02%ͻ1750^ִwSƤͨʯӢɰһDzȻʯӢVʯ(jng)ˮϴκYxɵһNˮ̎VϣԓVϾУos|(zh)oǣܶȴCеȸߣdʹLcǻW(xu)ˮ̎ȷ5220ĿɰÑҪa(chn)Ҫ;ұī̼裬Ʒ´ɣTˮ^VݻAИI(y)
ʯӢɰ
ַQϴʯӢɰSiO29999.5% Fe2O30.005%Ã(yu)|(zh)ȻʯӢɰɰ{
ʯӢɰ
SiO299.599.9% Fe2O30.001%Ã(yu)|(zh)ȻʯӢʯɰ{mmף
ʯӢɰ
W(xu)ɷݣSiO2 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
ꖃ(ni)l(xing)ʯӢɰSҡƷ|(zh)աʯӢɰSҵ^(q)һҴʯӢɰa(chn)I(y)I(y)a(chn)(jng)IN(yu)|(zh)
2021-05-08
ʯӢɰVxϵʯӢɰSҵ^(q)һҴʯӢɰa(chn)I(y)I(y)a(chn)(jng)IN(yu)|(zh)
2021-05-08
ꖃ(ni)l(xing)hʯӢɰɫʯӢɰSҵ^(q)һҴʯӢɰa(chn)I(y)I(y)a(chn)(jng)IN(yu)|(zh)
2021-05-08
hʯӢɰSҮa(chn)Ʒ(yng)ʯӢɰSҵ^(q)һҴʯӢɰa(chn)I(y)I(y)a(chn)(jng)IN(yu)|(zh)
2021-05-08go(j)OuZThuZ܌кܸߵąrֵ