Cordierite-Mullite Refractory Tile /Plain Board /Solid Batts for Fire-Resistant Furnace

We have a strong R & D and service team, with "technology, responsibility, quality, innovation" as the goal, we have a complete professional technical services, leading the kiln furniture in ceramics, mag chrome brick, pottery test electric firing kiln industry equipment and ideas. We take the core motivation of mastering the market initiative is the innovative spirit of never being complacent and always forging ahead as our competitive philosophy. They're about to make their finest effort to meet buyers need.

1.Mullite Brick Description

Mullite bricks are sintered from mullite raw materials and have a good low thermal expansion, low creep, low thermal conductivity, and good chemical stability. There are two types of mullite bricks. One is sintered mullite bricks, which are made by pressing natural mullite as the main raw material and adding additives. The other is re-sintered mullite brick, which is made by sintering synthetic mullite as the main raw material and additives.

Item	75Mullite Brick	70 Mullite Brick	Mullite-corundum Brick
Al2O3 %	≥75	≥70	≥80
SiO2 %	≤23	≤25	≤18
Fe2O3 %	≤0.4	≤0.4	≤0.3
Bulk Density g/cm3	≥2.7	≥2.6	≥2.8
Apparent porosity %	≤18	≤18	≤18
Cold compressive strength MPa	≥100	≥100	≥100
(0.2Mpa,0.6%)Load softening began to temperature °C	≥1680	≥1680	≥1700

2.Mullite Brick Feature

1. High refractoriness

2. High load softening temperature

3. Low temperature creep rate

4. Good thermal shock resistance

5. Acid and slag resistance

6. Good corrosion resistance

3.Mullite Brick Application

Mullite bricks can be used in the construction of glass furnaces, blast furnaces hot blast furnaces, refractory firing tunnel kilns, cracking furnaces, reforming furnaces, heating equipment, refining equipment, regeneration equipment, heating furnaces, shuttle kilns, glass kilns, etc.

4.Packing

1. Carton packaging.

2. Tray + plastic film + fixed band.

3. Pallets: 1*1m,0.93*0.93m.

4. Tray weight: 1.6~2.0ton.

5. Packaging according to customer service requirements.

As always, we will reward our customers for their trust in us with efficient and reliable Cordierite-Mullite Refractory Tile /Plain Board /Solid Batts for Fire-Resistant Furnace, institutionalized after-sales service and reasonable sales prices. In order to provide professional products and services to users all over the world, we will make unremitting efforts. We rely on a young and international design concept, keeping on to the spirit of being responsible to society, customers and enterprises.

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