Features Of Micro Silica (Silica Fume) Micro Silica also known as Silica fume. It is a by product of producing silicon metal or ferrosilicon alloys in smelter using electric arc furnaces. It is a grey coloured powder, pozzolanic in nature. Applications Concrete Industry Refractory Rubber Industry Anti caking agent Pellet Binder
Microsilica (silica fume) is a by-product of silicon metal or ferrosilicon industries, is an amorphous silicon dioxide SiO2. This product reacts chemically with the calcium hydroxide in the cement paste which yields a calcium silicate hydrate gel that significantly enhances strength and durability. The super fine microsilica fills the voids between cement particles creating a very dense, less permeable concrete. Physical characteristics: Color: gray or gray white powder Bulk density: 320-700 kg/m3 Chemical composition: Items SiO2 Al2O3 Fe2O3 MgO CaO Na2O Moisture Content 75-98% 1.0-0.2% 0.9-0.3% 0.7-0.1% 0.3-0.1% 1.3-0.2% Fineness: the fineness of the silica fume is less than 1 1/4m, and the average particle size is 0.1 0.3 1/4m, and the specific surface area is 20 - 28 m2/g. The fineness and specific surface area are about 80-100 times of cement and 50-70 times of fly ash. Maxtech Micro Silica supplies will be as per QCS 2014 (ASTM C1240): SiO2: >/= 92% LOI:
We are supplier and exporter of Silica Sand. Silica Sand * Silica Sand is a type of sand usually available in the form of quartz. It is a hard and crystalline form of mineral components. * Silica sand is the most abundant mineral with the purity more than 99.0%. It is the preferred choice of consumption for various industrial purposes.
At Shree Ram Kaolin, we pride ourselves on offering premium quality Silica Sand that is sourced only from trusted and certified Silica Sand manufacturers. Our Silica Sand is processed using the highest standards in the industry, ensuring that our customers are receiving only the finest product available. We also maintain an AFS system to produce foundry sand. We provide the worldâ??s best silica sand, especially suitable for the glass industry due to its pure white colour.
As a general rule, The purer the sand, the clearer the products Silicon and oxygen are the earth's two most abundant elements and together they make silica, one of the earths three most common rock forming minerals. Akshar Minerals Silica sand is high purity natural crystalline silica. It is inherently bright, white, low in moisture and chemically inert in nature. Basically, It is made up of two main element Silica & Oxygen. Silica sand is made up of Silicon Dioxide. There are number of different uses of silica sand in the industrial and commercial sector, from golf courses to glass making . The chemical formula of Silica Sand is SiO2 Characteristics : High Purity Weather Resistant White Appearance Naturally Hard Controlled Particle size Chemically Inert Applications Akshar Minerals Silica sand is used depends on physical, chemical and mechanical characteristics such as grain size, shape color, structure and distribution as well as refractoriness strength and stability. There characteristics can differ depending on how mineral is processed after it is mined. This product gets easily mixed and can be used for high temperature applications like flat glass, furnace tubes and many more due to its excellent thermal expansion, hardness. It yields improved durability and burnish resistance. We make for all type of application in the industries like Glass industries, Sodium Silicate Industry, Golf course & Sport Ground, Adhesive and sealant, Rubber industry, Texture Wall Paint, Sand Blasting, Agro pesticide, Cosmetic industry, Soap & Detergent, Filtration Media, Power Plant & Petroleum, Construction Chemical Industry, Plastic, Fertilizer, Paint, Ceramic, Insulation, Foundry, Ramming Mass, Steel Industry, Landscaping, GRC & GRP Industry, Oil & Petroleum Industry, Oil Exploration & Oil Drilling.
Silicon is the most abundant element on earth's surface and in the form of silica it is consumed in great numbers for industrial uses. We offer good quality Silica Sand that is in huge demand in the markets. We offer Silica Sand at very affordable price to adjacent states, national & multi national companies engaged in construction and manufacturing of glass making, foundries, abrasive, tennis coating, grinding media etc.
We are completely and specialized in offering exclusive range of superior quality Silica Sand that is acid soluble bridging agent. It is used in manufacturing of glass, fillers & extenders, abrasives & polishes, silica bricks, specialty coatings, ceramics rubber and optics, Silicate,& Construction Etc. It is processed keeping in mind international quality standards and is offered at very affordable price to the clients. Our sand is precisely processed under the supervision of our skilful professionals using the latest and advanced technology. Moreover, we provide this sand in various packaging options at reasonable prices. MESH SIZE - [30*80], [24*60], [60*150] (MESH SIZE CAN BE SET AS PER YOUR REQUIREMENT)
Silica sand is one of the most common varieties of sand found in the world. It is used for a wide range of applications. Sand is the general term for broken down granules of minerals or rocks, technically between about one-sixteenth of a millimeter to two millimeters in diameter, falling between silt and gravel in the spectrum of sizes. There are many varieties of sand in the world, each with their own unique composition and qualities. Silica is another name for Silicon dioxide, SiO2, of which quartz is a specific latticed structure. So silica sand is quartz that over the years, through the work of water and wind, has been broken down into tiny granules. These granules can be used for many different purposes, and can be found in most non-tropical regions.
Silica sand is one of the most common varieties of sand found in the world. It is used for a wide range of applications. Sand is the general term for broken down granules of minerals or rocks, technically between about one-sixteenth of a millimeter to two millimeters in diameter, falling between silt and gravel in the spectrum of sizes. There are many varieties of sand in the world, each with their own unique composition and qualities. Silica is another name for Silicon dioxide, SiO2, of which quartz is a specific latticed structure. So silica sand is quartz that over the years, through the work of water and wind, has been broken down into tiny granules. These granules can be used for many different purposes, and can be found in most non-tropical regions of the world. Product Specifications Parameters Grade Grade Grade Grade PURESIL-P PURESIL-S PURESIL-R PURESIL-Q SiO2 99.1 % Min 99% Min 98.5 % Min 99.5 % Min AI2O3 < 0.4 % < 0.4 % < 0.6 % Fe2O3 < 0.018 % < 0.030 % 0.060 â?? 0.025 % 0.02 % Max CaO < 0.15 % < 0.15 % < 0.15 % TiO2 < 0.05 % < 0.06 % < 0.05 % Moisture NIL 0-5% 0-5% NIL Process Dry Wet and Dry Wet and Dry Dry Grain Size As Per Requirement As Per Requirement As Per Requirement As Per Requirement
1. Characteristic: It is a white and colloidal micro-particle with its primary micro-particle from 5-40 nm and has obvious properties such as thixotropy, reinforcing, thickening and filling etc. and is insoluble in all kinds of solvents and liquids except hy-drofluoric acid and concentrated bases. 2. Specification: Q/SHG19-2008ItemIndex Product: LM200 Apparent: White solid colloidal micro-particle Specific surface area m2/g: 150�±15 PH value3.6~4.3 Heating loss weight % (m/m) â?¤1.0 Burning loss weight % (m/m) â?¤1.0 Apparent density g/Lâ?¤60 3. Uses: It is used widely in silicone rubber, construction sealant, coating, electron and electric, aerospace, medicine and medical material, resin processing, printing ink, pesticide and other industries. LM-150: used widely in silicone acid rubber, sulfurized silicone rubber in ambient temperature (low water content), silicone neutral rubber. LM-200: used widely in sealing ring, sealing gasket, petroleum pipeline, insulator, tablet powdered preparation, artificial viscera, infusion tube, latex nipple and high quality oil ink. LM-300: used widely in resin thickener, thickness agent for synthetic lubricating ester, resin thixotropic agent for electronic component. LM-380: used widely in reinforcing agent for silicone rubber, medical silicone rubber for transparent artificial organs and artificial heart etc. 4. Packing: packed with multi-layer paper plastic compound bag with net weight of 5 kg or 10 kg, or packed by whole plastic seal for users having special demand on water content. 5. Store and transport: placed in vent and dry storehouse and prevented from humid, water, pressure and throwing during transport.
