Brand
Index LR-DHL-78 LR-DHL-83
MgO(%) â?¥78 â?¥81
CaO(%) 12~16 8~12
Fe2O3(%) 4~6 4~6
Grain Size (mm) 0~6
Compressive strength (MPa)
1300�ºC �? 3h â?¥10
1600�ºC �? 3h â?¥35
Permanent linear change rate after burning %
1300�ºC �? 3h 0~ -0.5
1600�ºC �? 3h -1~ -3.0
Application Used for ramming the bottoms and slopes of EAF
Advantage:Our furnace bottom ramming material has high density, high strength, high corrosion resistance, high thermal resistance and volume stability.
Application: They are widely used for ramming the bottoms of UHP electric furances , HP electric furances , RP electric furances , DC electric furances and iron alloy electric furances.
Ramming mass is a type of refractory material used in high-temperature industrial processes, particularly in furnaces and kilns. It is a mixture of various minerals like silica, alumina, and other bonding agents, designed to withstand extreme heat and pressure. Ramming mass is typically used to line the interior of induction furnaces and blast furnaces, providing insulation and protecting the equipment from thermal damage. It is applied by hand or machine and is often used for repairing or rebuilding furnace linings.
Silica ramming mass is produced by calcining crushing and grading of the white crystalline quartz containing 9990 of SiO2 SRM is a refractory material used in induction furnace as lining materials Silica ramming mass is composed of silicon carbide SiC silica SiO2 aluminum oxide Al2O3 and iron oxide Fe2O3
Applications
Dry lining refractory for iron steel aluminium
Foundry
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.
Ramming Mass is used in the lining of induction furnaces. A proper check is exercised on the magnetic process to assure iron free Ramming Mass and for the proper composition of granules according to the furnace capacity. We customise this material as per the furnace capacity and make of the consumer and the granulation of the mix is optimised for best results
