Properey
Brand, ggd-1, ggd-2, ggd-2a, ggd-3, ggd-4, ggd-5
Chemical composition(%), sio2, , 95, 96, 96, 96, 97, 90
Al2o3, 0.7, 0.6, 0.6, 0.6, 0.5, 0.4
Fe2o3, 0.5, 0.5, 0.5, 0.4, 0.4, 0.8
Supplier: 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
Services: Installation services
The content of magnesium ramming material is above 84%, calcium oxide is controlled at 6%~8%, and ferric oxide is about 6%. Due to its high fire resistance, the service temperature reaches 1850~1950. With the use of superfine powder technology, make the material with high CaO magnesia and ultrafine iron oxide, can fully in the process of calcining synthetic reaction, generating distribution evenly throughout the material 2 calcium ferrite, and no obvious shrinkage phenomenon in the sintering process, ensuring the quality of the material of the sintering synthesis and improve the effect of the use of the material at the same time.After being sintered at 1600â?? for 3 hours, the compressive strength of the sample can reach 40~50MPa, which basically meets the compressive strength indexes required by nickel iron smelting.Therefore, after a certain temperature (not less than 1200â??), the material has high density, high compressive strength, good erosion resistance and volume stability. Magnesium ramming material is used in the bottom of the hot nickel iron furnace. Magnesium ramming material has good heat preservation and insulation property, which can reduce heat loss, improve furnace temperature, shorten smelting time and reduce smelting power consumption.The compactness of the forged furnace lining is good, which solves the local leakage phenomenon caused by the non-compactness of the formed magnesia brick masonry furnace lining. The use of magnesia ramming material to build the nickel-iron furnace has obviously improved the lining life cycle, reduced the consumption of refractory materials, and replaced the shaped materials with amorphous materials, which is over the water.
Gongyi taurus refractory material factory is a professional refractory materials manufacturers and refractory materials suppliers, mainly supply refractory bricks, unshaped refractories, silicon carbide refractory castable, castable refractory cement, pouring material, castable refractory concrete, silica ramming mass etc. Series of refractory materials products, sincerely welcome everyone to visit. Properey BrandGGD-1GGD-2GGD-2AGGD-3GGD-4GGD-5 Chemical composition(%)SiO2959696969790 Al2O3â?¤0.70.60.60.60.50.4 Fe2O3â?¤0.50.50.50.40.40.8 Cold crushing strength(MPa)13003h After firing at151518101025 pparent porosity(%) 13003h After firing at262625252523
* PHOSCAST Phoscast : Phosphate Bonded Castables * PURPOSE customers using FBC boilers (Particularly underbed feed FBC boilers) for the protection of inbed coils against erosion potential by applying highly abrasive resistant refractory on inbed coils above fuel feed system. BACKGROUND * Two of such actions are providing special alloy studs on inbed coils and applying highly abrasive resistant refractory on the outer bottom loops of inbed Coils which are above the fuel feed nozzles. * GANESHAS has taken number of approaches to identify the key factors affecting erosion rates with an objective to enhance the life of inbed tubes as well as implementing the corrective action to reduce the erosion rates. Phosphate coatings are often used to protect steel parts against rusting and other types of corrosion * Erosion of inbed coils in fluid bed combustor is unavoidable phenomenon however the rate of metal wastage and thus the life of tubes depends on various factors like ash & fuel properties, design of Combustor / feeding system, flue gas velocities operating conditions etc. It has been also observed that maximum erosion prone inbed coils are those which come above fuel feed nozzles and an area of approximately 1 to 1.5 mts around fuel feed systems are badly affected. APPLICATION Phoscast-90 XR can be applied by ramming with wooden mallet having adequately large head @" dia x 5" length x 10â?? Jong handle). The desired lining or repair thickness is built up in several courses while ramming the mass to uniform thickness. Phoscast refractory should never be trawled to obtain smooth surface; ramming only should finish surface. Any excess mass is to be sliced off with trowel edge and then finished by ramming again for bed coil. Tube application of AFBC boiler, the material pasty mass should be finger pressed into the studs of the tube with maximum force. Finish should be given by pressing the hand palm against material applied, using surgical type thin rubber hand gloves.
Bauxite is a naturally occurring mineral comprising mainly of aluminium hydroxides (the trihydrate Gibbsite Al(OH)3and the AlOOH monohydrate polymorphs boehmite and diaspore), with other components in the mineral typically being silica, iron oxide, titania and aluminosilicates (clay etc). It’s a rock from Laterite soil and it is a primary Ore of Aluminium. Properties of Bauxite include low iron content; a high Polished Stone Value (PSV) for high friction surfacing applications; a high melting point and density. APPLICATIONS Gunning materials High friction surfacing Minerals for abrasion Refractory castables Mouldable and Ramming Mixes Refractory mineral blends CEMENTATION believes in supplying quality bauxite with consistency to its customers across the world, according to their needs.
Supplier: Quartz, feldspar, limestone, ramming mass, china clay, stone chips, boulder stone and all kinds of industrial minerals. shellac (gala) botton, flakes, sticks and allied shellac product supplier and exporter. raw granite rough unfinished blocks and finished slabs and tiles , Betel Leaves
Services: Export and import
Supplier: High alumina castables, fire clay bricks, high alumina bricks, acid proof bricks, insulating bricks, basic refractories, silica based ramming mass, quartz lumps, mortars and other range of refractories and monolithics
Supplier: Quartz products like silica ramming mass, quartz grits, quartz powder, quartz lumps, lime stone lumps, basic ramming mass, refractories alumina bricks & tiles, henna (mehdi), led lights & fittings
Services: Export and importing
Buyer: Quartz products like silica ramming mass, quartz grits, quartz powder, quartz lumps, lime stone lumps, basic ramming mass, refractories alumina bricks & tiles, henna (mehdi), led lights & fittings
We have also a very qualified installation team, We are making a complete installation services such as : - Internal insulation (Bricks and Castables Lining) - External insulation (Rock wool and Ceramic Fiber insulation with the required cladding) - Steel Repairing - Scaffolding - Sand Blast
