Refractory Suppliers

  Fused Mullite High-purity fused mullite is a white, needle-like crystal substance, with its excellent thermal shock resistance and wear resistance, h

High alumina brick Introduction For the temperature of refractoriness under load of the High alumina brick is normally above 1420~1550℃ that is higher than th

Specifications   1. Good construction performance  2. High strength stability  3. High temperature resistance  4. Good resis

Advantage: 1.High purity; 2.Prefect wear-resistance; 3.High refractoriness and hardness; 4.High Bulk Density; 5.Steady quality Vendor.

1.Ceramic fiber paper 2.Working temp:1050C -1350C 3.Density:190-220kg/m3 4.Thickness:0.5-8mm, others 5.Low price with top grade. 6.BV, ISO9001-2000, ISO

high purityrefractory grade bauxite 1.Al2O3%: 88%min 2 .Fe2o3%:1.5% max 3. TiO2: 4.0% max 4. CaO+MgO: 0.4% max 5. K2O+ Na2O: 0.4% max 6.Body density: 3

  The presence of a high percentage of "Mullite" phase, particularly in CS-10 code,  when utilized in chamotte and

We can offer a variety of High Alumina bricks, with Low iron content, very high cold crushing strength and a very high thermal shock resistant. Vison has develo

Item Grade DL-80 DL-75 MTD-A MTD-B STD-80 Al₂O₃ % ≥ Brands 80 75 75 75 80 Refractoriness under load ℃ ≥ - 1790 1790 1790 1790 1790 Refrac