Refractory Alumina Products like: Bricks, Castables and Mortars From 30 Up To 95% Alumina Refractory Magnesia Products like: Ramming, Gunning, Spray Mass and Magnesia Carbon Bricks Silica Ramming Mass Decoration Bricks Key Specifications/Special Features We have supply and apply all refractory products that can resist high temperatures at the kilns of some industries like steel industry , cement industry, Foundries industry, chemical industry, Aluminum industry, ...etc And we can supply also Mineral Raw and Calcined Materials that can be used as raw materials in some industries like Refractory industry, Sanitaryware industry, white Cement industry, Steel industry, ....etc
Refractory alumina products like bricks, castables and mortars from 30 up to 95% alumina, refractory magnesia products like ramming, gunning, spray mass, back filling and magnesia carbon bricks, silica ramming mass, mineral raw materials, including refractory calcined kaolin (37 41% alumina), sanitary ware chamotte (36 40% alumina), calcined dolomite (50 60% cao & 30 35% mgo), calcined lime (80 90% cao), ball clay (25 30 alumina), scrap crushed of alumina and magnesia spinel bricks, synthetic fluorspar (caf2), black carbon.Installation services
We are a worldwide supplier and applications expert of specialty refractory products for the ceramics, metallurgy, chemical, petrochemical, and power generation. Alexandria modern trade company specialize in products ranging from refractory bricks, tiles and blocks to mortar, cements, with special expertise in high alumina refractories and alumina silicate refractories (high and super duty). The quality of the products and services of amtc refractories is based on a long track record of our manufacturers being among the largest producers of refractories in north africa, mediterranean, and the middle east & arabian gulf areas with more than 50 years experience in the refractories field. These refractories are distributed through our large distribution network throughout europe, middle east, north africa, and arab gulf. As per order
Hollow Clay Bricks
Sodium Carbonate (CAS No. 497-19-8) is an inorganic compound with a chemical formula of Na2CO3 and a molecular weight of 105.99. It is also called soda ash, but it is classified as a salt rather than an alkali. Also known as soda or soda ash in international trade Sodium carbonate is white odorless powder or granules at room temperature. It has water absorption, and gradually absorbs 1mol/L moisture (about = 15%) when exposed to the air. Sodium carbonate is easily soluble in water and glycerol. The aqueous solution of sodium carbonate is alkaline and corrosive to a certain extent and can undergo a metathesis reaction with acid, as well as a metathesis reaction with some calcium salts and barium salts. The solution is alkaline, which can make phenolphthalein turn red.
Soda Ash origin from Romania Criteria Specifications Na2CO3 min. 99% NaCl max. 0.5% Fe2O3 max. 0.004% Insoluble in water max. 0.08% Density 0.9 - 1.1 kg/dm3 Appearance white fine granules Granulation 0.16 - 1mm min 85%
Soda ash, also known as sodium carbonate (Na2CO3), is an alkali chemical refined from the mineral trona or naturally occurring sodium carbonate-bearing brines (both referred to as natural soda ash), the mineral nahcolite (referred to as natural sodium bicarbonate, from which soda ash can be produced), or manufactured from one of several chemical processes (referred to as synthetic soda ash).
PropertiesUnitSmart Stones Spec Loss of Ignition%1.5 max SiO2 Silicon Dioxide%50-60 SiO2 + Al2O3 + Fe2O3%75-85 SO3 Sulfur Tri-Oxide%1 max Cl Chloride%0.01 Na2O Sodium Oxide Alkali%1.5 max MgO Magnesium Oxide%2.5-3.00 Autoclave Expansion%0.8 max Fineness (retention on 45 micron/ 325 sieve)%"25 max (ASTM, IS, BS EN 450 N) 12 max (BS 3892, BS EN 450 S)" Moisture%< 1
Clinker, manganese, cement, slag, fly ash.
We are producing Calcined Lime Lumps from the popular high-grade limestone of Egypt.Calcined Lime Lumps, offered by us, are obtained by calcination of (controlled heating-time and temperature) limestone at temperatures above 900C. The CaO% ranges from 80%-95% up to client request and the industry. Chemical Name : Calcium Oxide Chemical Formula : CaO Major Applications : -Steel industry -Sugar industry -Paper industry -Aluminium refineries -Water treatment plants -Lather and Textile industry -Paint industry -ETP plants -Fly Ash bricks -Construction industry Packaging : 50 kg bags/1000 kgs bags Calcined Lime Lumps Are Available In Different Sizes And Forms : Mesh Size : 100/325 Lumps size : 15mm to 35 mm
In natural Sea Salt production, environmental conditions directly influence salt quality through the quality of its main raw material - sea water. uses such as : Caustic Soda, dyestuff textile and detergent, Soda Ash, glass and soap etc. It is also an ideal chemical raw material and is very popular in Petrochemical and Chemical Plant.
Calcium carbonate, kaolin, fly ash, talc, gypsum, feldspar, silica sand.
Bricks.
Soda ash, fly ash, solar energy, cocoa beans, sesame, salt, corn, fertilizers, cooking oil, solar & wind, gum arabic.
Colour Light brown to tan. Flavour&Odour Aromatic pleasant flavour and aroma, typical of coriander, free from any objectionable taints. Moisture 12.0% maximum Total Ash 6.0% minimum Acid Insoluble Ash 1.0% maximum Volatile Oil 0.3% minimum Bulk Index 60 - 85g / 250mL Water Activity 0.69 maximum Extraneous Matter 0.75% w/w maximum (ASTA 14.0)