Gute saving low cement castable refractory castable insulation Sichuan, quality assurance low cement castable preparation process is very strict, so many factors that affect performance, mainly superfine, aluminate cement and admixture . Refractory aggregates and admixtures. Refractory aggregate and water consumption, is also an important factor. Ultrafine low cement castable role is to decide pillar low heat cement series refractory castable castable also be no exaggeration to say that without superfine, there is no low cement castable series. In the low cement castable refractory, ultrafine dispersion major acts accelerator and structure dense agent. The former cement particles highly dispersed without flocculation, which microporous structure fully tamped and improve strength. Superfine types are SiO2, a-Al2O3, Cr2O3, ZrO2 and MgO, etc. SiO2 ultrafine powder specific surface area of ??about 20m2 / g, which after about 1/100 of cement particles, and therefore has a good dispersibility and filling. With the increase of the amount of SiO2 ultrafine powder, the strength increase, decrease refractoriness, a suitable amount of ≥3%. Always welcome your inquiries, want to know more details of Chongqing castable insulation castable, please contact the online customer service, you can directly call toll-free, we wholeheartedly at your service! Corundum and high alumina refractory castable gravity is mainly used in the ammonia and carbon gasification reactor thermal equipment, etc., can also be used for repairing the furnace lining, obtained better results. Corundum and high alumina refractory castable gravity of performance, using dense corundum as the coarse aggregate, the grain is approximately spherical with a tabular alumina, fused corundum as fine bone meal and powder Guangxi insulation castable, adding α- Al2O3 and SiO2 ultrafine, with CA-80 cement as binder and were added sodium tripolyphosphate, sodium hexametaphosphate and organic reducing agent; using corundum material for bone meal, with different production processes for α-Al2O3 ultrafine powder, CA-70 cement as binder and add water reducer; using Al2O3≥99.5% of fused alumina and tabular alumina for refractory aggregate and powder, add the α-Al2O3 superfine powder, cement made with CA-80 plus inorganic binder and water reducer; using Al2O3≥85% of refractory grade bauxite for aggregate and powder, while adding α-Al2O3 and SiO2 ultrafine, with CA-70 cement as the binder and water addition and subtraction agent. Always welcome your inquiry, would like to know more details, castable, please contact customer service online, you can directly call toll-free, we wholeheartedly at your service! Guangxi insulating castable _ _ insulating castable refractory Goodrich Goodrich provided by the Tianjin Science and Technology Co., Ltd. energy saving. Tianjin Gute energy saving Technology Co. (www.tjgtcl.com) strong, credible, in Tianjin fire, fire prevention materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Gute refractory and you hand into the brilliant, for a better future!