JM Mullite insulating fire brick
Maggie Han
Contact person
Basic Information
| Place of Origin | Henan China (Mainland) |
|---|---|
| SiO2 Content (%) | 29-49% |
| Al2O3 Content (%) | 50-70% |
| MgO Content (%) | 0.01% |
| CaO Content (%) | 0.01% |
| CrO Content (%) | 0.01% |
| SiC Content (%) | 0.03% |
| Model Number | JM23 JM26 JM28 JM30 |
| Brand Name | DFLC |
| Shape | Brick |
| Material | Mullite |
JMMullite insulating brick Composition Mullite Insulating Refractory Brick is madeof aluminum powder,mullite powder,kyanite,suzhou clayand other high pure raw material.which can minimize the effects of inpurity effectively.Produced by special technology,sintering at high temperature,then boundary cutoff to make precise size. Features With features of good thermal shock resistance,stable volume, high service temperature,high cold crushing strength and low thermal conductivity. ApplicationAs the most perfect lining and insulating material in high temperature furnaces and klins,this product have been widely used in many kinds of furnaces inmetallurgical,mechanical,ceramic,petrochemical industries.It is a perfect energy-saving product,the maximum service temperatureis 1500oC. Spec.andType JM23JM23JM23JM26JM26JM26JM28JM28Bulk Density,(g/m3)≤ 0.60.81.01.01.21.01.01.2Cold Crushing Strength (Mpa)≥ 1.52.54.21.53.24.04.05.0Thermal Shock Resistance (1100oC water quening,cycles) 1020201020202020Test Temperature at which PLC≤1%(oC×h) 1350×121350×121350×121400×121400×121400×121500×121500×12Thermal Conductivity 350±25oC(W/m.k) 0.200.230.330.200.250.330.330.40Al2O3 % ≥ 5252525555556067Fe2O3 % ≤ 0.90.90.90.80.80.80.80.6
Delivery terms and packaging
Packaging Detail: By pallet or as per customer's request Delivery Detail: within 30 days
Port: Tianjin or Qingdao
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