China Kiln Refractory Mullite Ceramic Slate, Find details about China Mullite Board, Mullite Slate from Kiln Refractory Mullite Ceramic Slate
Mullite materialMullite is a kind of high quality refractory raw material.It is a mineral formed by aluminosilicate at high temperature, and mullite can be formed by artificial heating aluminosilicate. Natural mullite crystals are slender, needle-shaped and radially clustered. Mullite is used to produce high-temperature refractories. It is widely used as thermal barrier coating in c / c composites. |
1.Thermostability |
Application Refractories, ceramics, metallurgy, casting, electronics and other industries, with the characteristics of high temperature resistance, high strength, low thermal conductivity and remarkable energy saving effect, are suitable for petroleum cracking furnaces, metallurgical hot blast furnaces, ceramic roller kilns, tunnel kilns, electric porcelain drawer kilns, etc. The lining of glass crucible kiln and various electric furnaces can contact flame directly. |
Chemical composition | Unit | Mullite | Corundum Mullite |
Al2O3 | % | ≥65 | ≥80 |
SiO2 | % | ≤28 | ≤20 |
Fe2O3 | % | ≤1.5 | ≤0.5 |
Density | g/cm3 | 2.4 | 2.65~2.75 |
thermal shock resistance (water cooling 1130ºC) | Times | 20 | 12 |
Refractoriness | ºC | 1670 | 1850 |
thermal expansion 1000C | % | 5.0 | 7.8 |
Max working temperature | ºC | 1300 | 1720 |
1. High-quality products | 2. Optimal price | 3. Safe transportation |
4. Sample service | 5. Customized size | 6.Compensate for broken goods |
7.Safe package | 8. Transportation safety | 9.Low procurement risk |
Packing Details | We will packing by plastic/ polybay and bubble bags first , and then into the foam box,finally into the wooden cases/ carton/pallet or customized package.Every package can be offered with English installation instruction. |
Delivery Details | We can deliver by any courier, eg, TNT, UPS, FedEx, EMS etc.We can also by air, sea etc.We can choose the way according to the requirements of ustomers to ensure the most safe, efficient and convenient transportation. |
Q:Are you a manufacturer or trading company ?
A:We are professional manufacturer in China ,and have in this line for almost 10 years.
Q:Will your company supply samples?
A:Of course,if we have sample in stock,we will be glad to offer you free samples.
Q:Would it be possible for us to visit your factory?
A:Sure, we welcome you at any time! Seeing is believing.
Q:Do you support OEM?
A:Yes
Q:Which payment terms are you accept?
A:T/T, LC, Western Union, Money Gram,etc