Silica

silicon dioxide ( precipitated silica powder,sio2) Una.180E has large surface area and strongly absorption capability silicon dioxide ( precipitated silica powder,sio2)     Una.180E   Una.180E can be a special feed grade raw materials selected by specialized...

Silica sand Supply a large quantity. Stability of quality is very good. Species rich, various sizes and specifications. Silica sand1.It’s a hard, wear-resisting, Chemical stability of silicate minerals.2.The color is ivory or colorless translucent.3.It’s used in follows...

Quartz Quality stable Sophiscated technicians One of the biggest nometalic mineral exploring company in south of China Quartz1.It’s a hard, wear-resisting, Chemical stability of silicate minerals.2.The color is ivory or colorless translucent.3.It’s used in follows...

Undensified Micro Silica Bulk Density:300kg/m3-380kg/m3 SiO2: 94% minimum Packing: 500kg/jumbo bag or as customer's request Micro silica  in RefractoryThe microsilica is as a raw material, commonly used in the refractory industry. It plays an important role to improve...

Densified Powder&Grain Microsilica Bulk Density:550-700kgs/m3 SiO2:90%Min. Qualify:SGS certificate with ASTM C-1240 Standard  Microsilica. silica  fume   concrete in the application1.Manufacture high-strength concrete (C70 above), significantly enhanced the...

Densified Grain&Powder Microsilica Bulk Density:550-700kgs/m3 SiO2:90%Min. Qualify: SGS certificate with ASTM C-1240 Standard  Microsilica. silica fume  concrete in the application1,Manufacture high-strength concrete (C70 above), significantly enhanced the strength...

1)Densified Micro silica 2)Bulk Density:550kg/m3-700kg/m3 3)SiO2: 85% Min 4)Quality:SGS certificate with ASTM-C1240 Standard  Micro-silica fume in the building materials industry and sales Micro-silica fume is at home and abroad in the field of high and new technology has...

Silicon Briquette: Size:10-50mm MOQ:20T Packing:1MT/Big Bag A good subsititute for FeSi in steelmaking Silicon Briquette:1.UsageSilicon briquiette is a good subsitute for FeSi in steel making,which has advantage in lowing the cost of production and reusing resource.This product is...

Silicon Briquette: Size:10-50mm MOQ:20T Packing:1MT/Big Bag A good subsititute for FeSi in steelmaking Silicon Briquette:1.UsageSilicon briquiette is a good subsitute for FeSi in steel making,which has advantage in lowing the cost of production and reusing resource.This product is...

Silicon Briquette: Size:10-50mm MOQ:20T Packing:1MT/Big Bag A good subsititute for FeSi in steelmaking Silicon Briquette:1.UsageSilicon briquiette is a good subsitute for FeSi in steel making,which has advantage in lowing the cost of production and reusing resource.This product is...