China Unshaped Refractory Materials

China Unshaped Refractory Materials 1.Refractory cement Description Refractory cement is made of high-quality bauxite and lime as raw materials and is mixed into raw materials with appropriate ingredients in a certain proportion. After sintering, the clinker with aluminate as the main component is ground into fine powder to make a refractory hydraulic cementitious material. Usually mixed with refractory cement ItemCA-50 CementCA-60 CementCA-70 CementCA-80 Cement Chemical compoentAL2O3%50-6060-6868-7777 SIO2 /%8.05.01.00.5 FE2O3/%2.52.00.70.5 R2O(Na2o+0.658K20)/%0.4 0.4 0.4 0.4 Rupture strength (MPa)1day5.52.55.04.0 3days6.55.06.05.0 28days/10.0// Compressive strength (MPa)1day40203025 3day50454030 28days/80// Setting time 锛圡in锛?/p>Initial time30603030 Final time3601080360360 2.Refractory cement Features 1. Fast hardening 2. Easy to stir 3. Stable effect 4. Preservative 5. Antifreeze 6. High purity 3. Refractory cement Application Refractory cement can be used for various bonding refractory aggregates, such as corundum, sintered high alumina bauxite, refractory mortar, or concrete made for cement rotary kiln and other industrial furnace linings. 4. Packing 1. Woven bag packaging. 2. Bag + pallets. 3. Woven bag capacity has 25kg and 50kg. 4. Pallets: 1*1m,0.93*0.93m. 5. We can be packaged according to customer requirements.China Unshaped Refractory Materials website:http://www.lite-kilnrefractory.com/unshaped-refractory-materials/