Silica Sand Powder 99% silica powder used in refactories making and in glass industries

Our fused silica powder is high purity amorphous powder which is manufactured from fused silica by the dry and ex-iron rubbing method. For its many characteristics such as lowest coefficient of thermal expansion, high resistance to thermal shock, low thermal conductivity, excellent electrical insulation and lower radiation, it is mainly used as material for epoxy molding compound of large circuit integration and super large circuit integration, epoxy potting compound, electrical insulation, refractory, ceramic, artificial marble, silicon rubber and other chemical industries. RG300 :SiO2(%)>99.90, AL(ppm)<400 ,Fe(ppm)<15 Moisture(%)0.07, Loss of ignition(%) 0.08,Na+(ppm) 1,K+(ppm)1, Cl-(ppm)1,Ec(us/cm) 2,PH5.5~7.0 , D50(um)25-20 RG400 :SiO2(%)>99.90, AL(ppm)<500 ,Fe(ppm)<15 Moisture(%)0.07 ,Loss of ignition(%) 0.08,Na+(ppm) 1,K+(ppm)1, Cl-(ppm)1,Ec(us/cm) 2,PH5.5~7.0 ,D50(um)17-15 RG600 :SiO2(%)>99.90 , AL(ppm)<800 Fe(ppm)<15 Moisture(%)0.07 ,Loss of ignition(%) 0.08,Na+(ppm) 1,K+(ppm)1, Cl-(ppm)1,Ec(us/cm) 2,PH5.5~7.0 ,D50(um)14-12 RG1500 :SiO2(%)>99.90 AL(ppm)<1400 Fe(ppm)<30 Moisture(%)0.07 ,Loss of ignition(%)0.08,Na+(ppm) 1,K+(ppm)1, Cl-(ppm)1,Ec(us/cm) 2,PH5.5~7.0 ,D50(um)8-6. Please feel free to contact us.

Blue Silica Gel Powder available in different sizes and fine powder. 1/2, 3/4, 5/8, 9/16, 16/30, 30/40, 40/80, 80/100, 100/200, and powder.

We are an eminent and a renowned exporter and supplier of Feldspar, Silica Sand, China Clay, Lime Stone and other Industrial Minerals. Our minerals are available in attractive shades and textures in hushed tones of multicolor, white, grey, mustard, brown and many more. Our corporate entity is well-acknowledged for its products due to the high durability and reliability factor attached to them. Feldspar is the name of a group of rock-forming minerals which make up as much as 60% of the Earth's crust. Feldspars crystallize from magma in both intrusive and extrusive igneous rocks, and they can also occur as compact minerals, as veins, and are also present in many types of metamorphic rock.Rock formed entirely of plagioclase feldspar (see below) is known as anorthosite. Feldspars are also found in many types of sedimentary rock. For mored details please contact us.