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| 中国买家求购高纯硅沙(high purity silica sand) | |||
| 发布时间：2024-6-28 浏览：16 | |||
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发 布 人：todaytex 锦日外贸电子邮件：QQ 1407106692 微信 1407106692 联系网址：http://www.todaytex.com |
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公司：中国买家求购高纯硅沙(high purity silica sand) 国家： 联系人：中国买家求购高纯硅沙(high purity silica sand) 地址： Zhaojing 电话：86-516-8981309 传真： 86-516-8930410 邮箱：rongyirui2004@yahoo.com.cn 网址： 采购本类产品及：The high purity silica sand is processed from the quality silica (or quartz ) stone, have a high purity of SiO2,a low inpurity content, which as raw materials of optical glass, refractory, metallurgy, ceramic, foundry, abrasives etc. Chemical Analysis And Particle Size Distribution/Specification First Grade Second Grade Chemical Analysis Data SiO2(%) 99.0%-99.95%99.85%-99.90% Al(ppm) 20max 30max Fe(ppm) 2-5 5-20 Ca(ppm) 0.5-1 1-2 Mg(ppm) 0.5-1 1-2 Na(ppm) 1-3 3-10 Ti(ppm) 0.5 0.5-1 K(ppm) 1-3 3-10 Li(ppm) 0.1 0.2 Particle Size 3000um- 75um,detailed size distribution according to client's requirement |
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