Mullite Firebrick for heating furnace,fire bricks for boiler mullite insulating brick
Mullite Firebrick for heating furnace,fire bricks for boiler mullite insulating brick
1.Description of Mullite Firebrick for heating furnace,fire bricks for boiler mullite insulating brick
Mullite lightweight brick has small holes inside it, so it has high apparent porosity.It can decrease heat loss of furnace wall, then save fuel.Meanwhile, lightweight means less heat storage, fast temp-up and temp-down, which can increase cyclic operation.
2.Feature of Mullite Firebrick for heating furnace,fire bricks for boiler mullite insulating brick
High purity, small impurities,low thermal capacity.
Low thermal conductivity, high strength, good thermal resistance , strong anti-corrosion.
3.Technical parameter of Mullite Firebrick for heating furnace,fire bricks for boiler mullite insulating brick
Item Category | JT23 | JT26 | JT28 | JT30 | JT32 | |
(℃)Using temperature | 1300 | 1430 | 1520 | 1550 | 1600 | |
(g/cm3)Density | 0.55-0.65 | 0.8 | 0.9 | 1.0 | 1.1 | |
(%)Reheating linear shrinkage | 0.4 | 0.5 | 0.8 | 0.8 | 1.0 | |
(Mpa)Cold crushing strength | 1.8 | 1.8 | 2.5 | 2.8 | 3.5 | |
(Mpa)Room temperature flexural strength | 1.2 | 1.2 | 1.6 | 1.6 | 2.2 | |
(350℃ W/mk)Thermal Conductivity | 0.25 | 0.26 | 0.32 | 0.37 | 0.42 | |
(×10-6/℃)Thermal expansion coefficient | 0.47 | 0.47 | 0.48 | 0.48 | 0.49 | |
| Al2O3 | 45 | 54 | 64 | 72 | 80 |
Fe2O3 | 0.9 | 0.9 | 0.8 | 0.7 | 0.5 | |
We have many size and shape, we can also make it according to your detailed using condition.
4.Application of Mullite Firebrick for heating furnace,fire bricks for boiler mullite insulating brick
Mainly used as thermal insulating layer without the liquid melt touched or gas pickling in the constructing the various industry furnaces.
Packing & Shipping
Customer visiting
8.ISO CERTIFICATE
Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the Pottery capital of China. Our company is founded in 2006, it is a professional refractory and ceramic company which cover research, production, sales and after-sales service. Since establishment, we adhere to principle of “Technological Innovation, Never Stop”, continuously improve R&D and production process and equipment. Moreover, we cooperate with famous university such like Liaoning University of Science and Technology, Beijing University of Science and Technology.
Main Products
We mainly manufacture industry furnace refractory material such as Setter plate, Push plate, Pillar , Sagger, Technical Ceramic, Furnace material and so on. Our product is widely used to sinter Magnetic Material, Electronic Ceramic, Daily Ceramic, Powder Metallurgy, Rare Earth Battery Material and so on. Our sandwich setter plate, electronic ceramic used sagger, Lithium battery cathode material sintering sagger are very good , and they have been leader products in our field.
Company Vision
Since our establishment, we insist on “No best , Just Better” , aimed to be the top Supplier of Refractory material and Technical Ceramic in the world.
Whatsapp: 0086-18351508304
Wechat: Cobligation
When can I get the price?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us by +86-510-87997800 or +86 18351508304
Are your samples free or need cost?
Actually it depends on the products. For low value products, we will provide free spls, freight collect. But for some high value spls, it need spl cost and freight collect. Pls informed that all spls cost and freight cost can be returned back to you after order placed. You’re welcomed to email us for checking.
How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.
Can you do the designs for us?
Yes. We have a professional team with rich experience in packaging box design and manufacturing. We can manufacture the products as per your requirements.
How long can I expect to get the sample?
It will be ready for delivery in 7-15 days. The samples will be sent to you by express. You can use your own express account or prepay us if you do not have an account.
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