1. Quartz (Silica) Sand powder and stone high purity grade SiO299.60%min-99.98%min ; Fe2O3 1-35ppm Max.; size2-200 mesh refined grade SiO2 99.50%min-99.90% min ; Fe2O3 50-300ppm Max.; size2-325 mesh General gradeSiO2 98.00%min-99.50% min ; Fe2O3 400 -12
[相关标签: Quartz, sand, Silica, sand, Powder]First of all we would like to introduce our self as an Egyptian manufacture and trade company working at the field of mining since 2002. So we can provide you by Silica Sand. Here under I'll give you some details about our products . Silica Sand (Hig
[相关标签: Silica, Sand]Xuzhou Fengbao Mining Co. Ltd. Is a major manufacturer of silica (quartz) products We have one of factories specializing in proucing fused quartz/silica lump, sand and powder, These products are widely used as materials for (optical) glass, optical fiber,
[相关标签: Fused, Silica, , Silica, Sand, And, Powder]The detailed specifications are as follows 1. Quartz (Silica) Sand powder and stone high purity grade SiO299.60%min-99.98%min ; Fe2O3 1-35ppm Max.; size2-200 mesh refined grade SiO2 99.50%min-99.90% min ; Fe2O3 50-300ppm Max.; size2-325 mesh General grad
[相关标签: Silica, Sand]