排列3和值走势图

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低铁石英砂主要有哪些原料,怎么区分呢?

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低铁石英砂主要有哪些原料,怎么区分呢?

发布日期:2018-11-25 作者: 点击:

    东海石英有较高的耐火性能,工业上将石英砂常分为:普通石英砂,精制石英砂,高纯石英砂,熔融石英砂及硅微粉等。

1、PUTONGSHIYINGSHA

    PUTONGSHIYINGSHA,JISiO2≥90—99% Fe2O3≤0.06—0.02%,NAIHUODU1750℃,WAIGUANBUFENDAKELI,BIAOMIANYOUHUANGPIBAONANG。LIDUFANWEI5—220MU,KEANYONGHUYAOQIULIDUSHENGCHAN。ZHUYAOYONGTU:YEJIN,MOTANHUAGUI,BOLIJIBOLIZHIPIN,TANGCI,ZHUGANG,SHUIGUOLV,PAOHUAJIAN,HUAGONG,PENCHAODENGXINGYE。

2、JINGZHISHIYINGSHA

    YOUCHENGSUANXISHIYINGSHA,SiO2≥99—99.5% Fe2O3≤0.005%,CAIYONGYOUZHITIANRANSHIYINGSHA,JINGGUOJINGXINTIAOXUAN,JINGXIJINGZHISHIYINGSHAJIAGONGERCHENG。LIDUFANWEI1—0.5mm、0.5—0.1mm、0.1—0.01mm、0.01-0.005mm,KEANYONGHUYAOQIUJIAGONG。YONGTU:ZHIZAOBOLI,NAIHUOCAILIAO,YELIANGUITIE,YEJINRONGJI,TAOCI,YANMOCAILIAO,ZHUZAOZAOXINGSHIYINGSHADENGFANGMIAN,ZAIJIANZHUZHONGLIYONGQIYOUHENQIANGDEKANGSUANXINGJIEZHIJINSHINENGLI,ZHIQUNAISUANHUNNINGTUJINAISUANSHAJIANG。JINGZHISHIYINGSHASiO2≥99—99.5% Fe2O3≤0.02—0.015%,JINGXUANYOUZHIKUANGSHIJINXINGFUZAJIAGONGERCHENG。LIDUFANWEIYONG5—480MU,KEANYONGHUYAOQIUSHENGCHAN,WAIGUANBAISEHUOJIEJINGZHUANG。ZHUYAOYONGTU:GAOJIBOLI,BOLIZHIPIN,NAIHUOCAILIAO,RONGLIANSHILEI,JINGMIZHUZAO,SHALUNMOCAIDENG。

石英硅材料

3、GAOCHUNSHIYINGSHA

排列3和值走势图    SiO2≥99.5—99.9% Fe2O3≤0.001%,CAIYONGYOUZHITIANRANSHIYINGSHI,JINGGUOJINGXINTIAOXUAN,JINGXIJIAGONGERCHENG。LIDUFANWEI1—0.5mm、0.5—0.1mm、0.1—0.01mm、0.01—0.005mm,KEANYONGHUYAOQIUJIAGONG。YONGTU:ZHIZAOBOLI,NAIHUOCAILIAO,YELIANGUITIE,YEJINRONGJI,TAOCI,YANMOCAILIAO,ZHUZAOZAOXINGSHIYINGSHADENGFANGMIAN,ZAIJIANZHUZHONGLIYONGQIYOUHENQIANGDEKANGSUANXINGJIEZHIJINSHINENGLI,ZHIQUNAISUANHUNNINGTUJINAISUANSHAJIANG。

4、RONGRONGSHIYINGSHA

排列3和值走势图    HUAXUECHENGFEN:SiO2 99.9-99.95% Fe2O3 5PPM-25PPM max Li2O 1-2PPM max Al2O3 20-30PPM max K2O 20-25PPM max Na2O 10-20PPM max(PPMWEIBAIWANFENZHIYIDANWEI)RONGRONGSHIYINGSHAWULIXINGNENG:WAIGUANWEIWUSETOUMINGKUAIZHUANG,KELIHUOBAISEFENMO。XIANGDUIBIZHONG:2.21;MOSHIYINGDU:7.0;PHZHI:6.0;

5、GUIWEIFEN

    硅微粉:外观为灰色或灰白色粉末﹑耐火度>1600℃。容重:200~250千克/立方米。石英硅材料中的硅微粉的化学成份见下表:项目  SiO2  Al2O3  Fe2O3  MgO  CaO  NaO  PH平均值 75~96%  1.0±0.2%  0.9±0.3%  0.7±0.1%  0.3±0.1%  1.3±0.2% 中性。

相关标签:低铁石英砂

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