https://www.skfbiotech.co.in Latest Products Sun, 06 Sep 2026 23:02:59 +0530 en-us https://www.skfbiotech.co.in https://www.skfbiotech.co.in/calcified-micro-silica.htm https://www.skfbiotech.co.in/calcified-micro-silica.htm Fri, 23 Aug 2024 00:00:00 +0530 Micro silica (RAH) is an amorphous polymorph of silica (SiO2 / silicon di-oxide). It is also known as silica fume or condensed silica fume. It is an ultrafine powder collected as a by-product during the production of the silicon and ferrosilicon alloys. It is highly pozzolanic material and is used to enhance the mechanical and durable properties of concrete. It improves the physical structure by occupying the spaces between the cement particles. SF particles are spherically shaped and very fine,  Particle size of 0.03 - 0.1 microns. https://www.skfbiotech.co.in/micro-silica-powder.htm https://www.skfbiotech.co.in/micro-silica-powder.htm Tue, 30 Apr 2024 00:00:00 +0530 It is highly pozzolanic material and is used to enhance the mechanical and durable properties of concrete. It improves the physical structure by occupying the spaces between the cement particles. Its average granule diameter is 0.15~0.20um, specific surface area is 15000~20000m2/kg, and it has extremely strong surface active. High performance concrete, high quality Silica powder that is widely used in various applications like steel plant, detergent, paint, glass, fertilizer, plastic, ceramic tiles, rubber, PVC industries. Precast concrete Spray applied concrete Concrete exposed to environmental and chemical attack Marine concrete Ready mix concrete for high strength concrete   https://www.skfbiotech.co.in/rice-husk-ash.htm https://www.skfbiotech.co.in/rice-husk-ash.htm Tue, 30 Apr 2024 00:00:00 +0530 Micro silica (RAH) is an amorphous polymorph of silica (SiO2 / silicon di-oxide). It is also known as silica fume or condensed silica fume. It is an ultrafine powder collected as a by-product during the production of the silicon and ferrosilicon alloys.  It consists of spherical particles having an average diameter of 150nm. The main field application is as pozzolanic material for high performance concrete.It is uniquely pure and efficient.  When used as an additive for the concrete, micro silica dramatically improves the durability and shelf life of concrete, thus saving the maintenance costs. RAH as a pozzolanic reactive material can be used to improve surface area of transition zone between the microscopic stucture of cement paste and aggregate in the high performance concrete. Particle size of 0.03 - 0.1 microns. https://www.skfbiotech.co.in/silica-fume.htm https://www.skfbiotech.co.in/silica-fume.htm Tue, 30 Apr 2024 00:00:00 +0530 Iron and Steel Industry, Steel Making Moulds and cores used to make metal castings Refractory bricks and ramming masses used in steel plants, foundries, and cement plants Fertilizer Mushroom cultivation Animal bedding https://www.skfbiotech.co.in/micro-silica-fume.htm https://www.skfbiotech.co.in/micro-silica-fume.htm Tue, 30 Apr 2024 00:00:00 +0530 We are an eminent entity engaged in offering high quality Silica powderthat is widely used in various applications like steel plant, detergent, paint, glass, fertilizer, plastic, ceramic tiles, rubber, PVC industries. https://www.skfbiotech.co.in/gabinda-bhog-white-rice.htm https://www.skfbiotech.co.in/gabinda-bhog-white-rice.htm Fri, 23 Aug 2024 00:00:00 +0530 https://www.skfbiotech.co.in/microsilica.htm https://www.skfbiotech.co.in/microsilica.htm Thu, 11 Dec 2025 00:00:00 +0530 Microsilica, also known as silica fume, is a waste product of industry that can be used as an admixture in concrete to improve its engineering properties. Strength Microsilica increases compressive strength, tensile strength, and abrasion resistance. Durability Microsilica reduces thermal cracking and improves durability. It also reduces permeability and increases resistance to sulfates, chloride ingress, and reinforcement corrosion. https://www.skfbiotech.co.in/slica-powder.htm https://www.skfbiotech.co.in/slica-powder.htm Tue, 30 Apr 2024 00:00:00 +0530  High performance concrete, high quality Silica powder that is widely used in various applications like steel plant, detergent, paint, glass, fertilizer, plastic, ceramic tiles, rubber, PVC industries.  Precast concrete  Spray applied concrete  Concrete exposed to environmental and chemical attack  Marine concrete  Ready mix concrete for high strength concrete https://www.skfbiotech.co.in/rice-husk-ashs.htm https://www.skfbiotech.co.in/rice-husk-ashs.htm Fri, 23 Aug 2024 00:00:00 +0530 Concrete RHA has pozzolanic properties that can help maintain the strength and impermeability of concrete. When properly burned, RHA has a high silica content and can be used as an admixture in mortar and concrete.      Steel RHA is a good insulator and can be used to prevent steel from cooling too quickly during high melting point casting, which can produce higher quality steel. https://www.skfbiotech.co.in/nano-silica.htm https://www.skfbiotech.co.in/nano-silica.htm Sat, 24 Aug 2024 00:00:00 +0530 Microsilica or silica fume is an excellent admixture for concrete as it leads to better engineering properties. It reduces thermal cracking, improves durability, and increases strength. Silica fume concrete has a number of construction applications. https://www.skfbiotech.co.in/rha.htm https://www.skfbiotech.co.in/rha.htm Fri, 23 Aug 2024 00:00:00 +0530 Micro silica (RAH) is an amorphous polymorph of silica (SiO2 / silicon di-oxide). It is also known as silica fume or condensed silica fume. It is an ultrafine powder collected as a by-product during the production of the silicon and ferrosilicon alloys.  It consists of spherical particles having an average diameter of 150nm. The main field application is as pozzolanic material for high performance concrete.It is uniquely pure and efficient.  When used as an additive for the concrete, micro silica dramatically improves the durability and shelf life of concrete, thus saving the maintenance costs. RAH as a pozzolanic reactive material can be used to improve surface area of transition zone between the microscopic stucture of cement paste and aggregate in the high performance concrete. Particle size of 0.03 - 0.1 microns. https://www.skfbiotech.co.in/rice-husk-ash-granules.htm https://www.skfbiotech.co.in/rice-husk-ash-granules.htm Fri, 23 Aug 2024 00:00:00 +0530 Micro silica (RAH) is an amorphous polymorph of silica (SiO2 / silicon di-oxide). It is also known as silica fume or condensed silica fume. It is an ultrafine powder collected as a by-product during the production of the silicon and ferrosilicon alloys.  It consists of spherical particles having an average diameter of 150nm. The main field application is as pozzolanic material for high performance concrete.It is uniquely pure and efficient.  When used as an additive for the concrete, micro silica dramatically improves the durability and shelf life of concrete, thus saving the maintenance costs. RAH as a pozzolanic reactive material can be used to improve surface area of transition zone between the microscopic stucture of cement paste and aggregate in the high performance concrete. Particle size of 0.03 - 0.1 microns. https://www.skfbiotech.co.in/silica-ramming-mass.htm https://www.skfbiotech.co.in/silica-ramming-mass.htm Fri, 23 Aug 2024 00:00:00 +0530 silica ramming mass is composed of silicon carbide (SiC), silica (SiO2), aluminum oxide (Al2O3), and iron oxide (Fe2O3). These components make up the majority of the composition of silica ramming mass. Silica ramming mass is generally produced using a chemical reaction between carbonaceous material and molten metal. https://www.skfbiotech.co.in/carbonized-rice-husk-ashs.htm https://www.skfbiotech.co.in/carbonized-rice-husk-ashs.htm Mon, 26 Aug 2024 00:00:00 +0530 Soil RHA can be used as a soil ameliorant to improve soil quality. It can increase the pH of acidic soils, which can increase nutrient availability and affect hydro-physical properties. RHA is also porous, which helps distribute water in the soil and reduces water acidity. RHA can also be used as a substitute for inorganic fertilizers, or in combination with them, or as a carrier for biofertilizers.   Steel RHA is a good insulator and can be used to prevent steel from cooling too quickly during high melting point casting, which can produce higher quality steel.