Silica Sand
Fumed Silica is also popular as white carbon black and pyrogenic silica. Fumed Silica is non toxic, non-polluting, high-tech inorganic fine white chemical. In high purity fumed silica the silica content is above 99.8%. The particle size varies from 7 to 40 nm. This new ultra-fine inorganic material become a irreplaceable material due to its small particle size, large specific surface area, strong surface absorption, surface energy, heat resistance property. Production Process: Fumed silica is made from flame pyrolysis of silicon tetrachloride vaporized in 1800C electric arc. Available Grade: PME-SS-150, PME-SS-200, PME-SS-300, PME-SS-380. Special request for customization can be prepared. Technical Details: Parameters PME-SS-150 PME-SS-200 PME-SS-300 PME-SS-380 SiO2 99.8% 99.8% 99.8% 99.8% pH Value 3.7-4.5 3.7-4.5 3.7-4.5 3.7-4.5 Specific Surface Area, m2/g 150 30 20 30 300 30 380 30 105oC Volatile Mass Fraction, wt% 1 1.5 2 2 Burning Loss Weight Mass fraction, wt% 1.5 2 2 2 45um Sieve residue, mg/kg 250 250 250 250 Appearance Density, g/l 50 50 50 50 Al2O3 mass fraction, mg/kg 400 400 400 400 TiO2 mass fraction, mg/kg 200 200 200 200 Fe2O3 mass fraction, mg/kg 30 30 30 30 Chloride mass fraction, mg/kg 250 250 250 250 Carbon mass fraction, mg/kg 0.2 0.2 0.2 0.2
Ramming mass 50 kg pack.
Product Specification Quality Assurance Product/Description: Microsilica Sl No. Parameters Company Standard 01 Silicon dioxide (SiO2) 88-92% 02 Specific gravity 2.3 - 2.5 03 Fineness passing 45 micron 96-99% 04 Ferric oxide (Fe2O3) 0.10 - 0.20% 05 Carbon (C) 02 -03% 06 Loss on ignition (LOI) 02 -03% 07 Pozzolanic activity 110 - 120% 08 Bulk Density (Lb/ft3) 35 -40 09 Moisture at 1050C 0.3- 0.8% 10 Appearance Grey Powder
Our technology is to produce highly dispersible silica and precipitated silica from rice husk ash based on zero waste chemical process using rice husk ash as feed and produces precipitated silica and other by-products. The technology can extract upto 70% silica from the ash. The technology has already been commercialized. The technology can produce silica for all major applications, including tires, rubber, footwear, paints, coatings, toothpaste, food & pharmaceuticals. Rice husk ash is a leftover generated after using rice husk as fuel in industrial boiler and power plants. Every year more than 20 million tons of rice husk ash is generated globally which is landfilled or dumped in open grounds, affecting the environment negatively. Our technology will use the ash and extract the advanced grades of precipitated silica, including highly dispersible silica from it. Highly dispersible silica is an advanced grade of precipitated silica which is used in energy efficient green tires to improve the performance of tires. It reduces the rolling resistance of tires while improving the grip. It results in improving the mileage of vehicles while reducing the greenhouse gas emissions from the vehicles. The technology has various advantages over conventional precipitated silica production technologies. The conventional technology uses sand as a base material for silica whereas our process uses rice husk ash as a base material for silica. The technology can produce better quality silica as compared to existing conventional methods. USES/APPLICATION : Tires Toothpaste/Oral care Paints, Coatings & Inks
Quartz is the second most abundant mineral in the Earth's continental crust after feldspar with formula SiO2. Quartz has a hardness of 7 on the Mohs scale and a density of 2.65 g/cm�³. Milky quartz may be the most common variety of crystalline quartz .white colour may be caused by minute fluid inclusions of gas and/or liquid trapped during the crystal formation. Due to presence of more than 95% Silica, it is referred to as silicon dioxide or silica.
Ramming mass, supre silica ramming mass.
Micro silica / silica fume.Exporter
Silica sand.
Micro Silica 90%.
Silica ramming mass.
Sand.
Rice husk ash, micro silica.
Sand silica, quartz.
Micro silica ( made of rice husk ash ) for making high strength concrete, and biomass pellet as an alternative use of fossil fuel ( made of biomass & sawdust ).
Rice Husk Ash And Micro Silica .
Silica Ramming Mass.
Coarse grain river sand, silica.
Black stone chips, quartz silica sand, dry fish, spices, textile industry inputs like caustic soda, engime, bleach, softner silicon, brighter.
Fabricated mica insulators & components, mica paper, AFM mica, mica flakes and mica scrap, silica.Packaging, transportation, shipping
