Mullite Brick

FOB Price
USD $4.52 / Piece
Place Of Origin
China
Minimum Order
1
Packaging
in wooden case
Delivery
7-12 Days
Mullite brick is refractory product made of best quality mullite. This product is of good chemical stability, high loading softening temperature, and good thermal shock stability, hence important refractory material in metallurgy, construction material, electron etc.
Composed of compound mullite, the brick are processed through moulding under high pressure and sintering at high temperature, with feature of strong strength, steady bulk at high temperature and small creep rate, which are available for hot blast stove of large and middle size.
Features
1.High insulating properties
2.Strong compressive strength
3.Low heat storage
4.High purity
5.Tight dimensional tolerance
6.Energy saving
7.Low impurities

Insulation Brick Parameter
Item JK23 JK26 JK28 JK30
Max Temperature ( C) 1260 1460 1540 1700
Bulk Density (g/cm3) 0.55-0.60 0.8 0.89 1.03
Cold Crushing Strength (Mpa) 1.2 1.6 2.1 2.5
Modulus of Rupture (Mpa) 0.9 1.4 1.6 2.1
Reheating Linear Change (%) CT -30 °CX 8H 1230 °C -0.5 1400 °C -0.5 1510 °C -0.5 1620 °C -0.9
Thermal Expansion 1100 °C( % ) 0.5 0.7 0.8 0.8
Thermal conductivity (W/m.k ) 400 °C 0.14 0.27 0.32 0.41
600 °C 0.16 0.29 0.34 0.43
800 °C 0.18 0.31 0.36 0.44
1000 °C 0.20 0.33 0.38 0.45
Al2O3 % 37 50 64 72
Fe2O3 % 1.0 1.0 1.0 0.5

Application of Mullite Brick:
1. Glass furnace upper place, feedertrough, roof and other middle temperature furnace inner layer. Black carbon reactor cooling part inner layer, etc.
2. Glass furnace top self-closed, self -closed feet, other industrial thermal technology equipment lining brick.
3. Glass furnace upper structure, feedertrough, cover, forminh part, middle temperature black carbon reactor and other thermail divice inner layer. High temperature mullite corundum saggar
1.Primary hot face linings
2.Back-up insulation for furnaces and kilns
3.Flue insulation
4.Sulphur recovery equipment
5.Hot blast stoves
Manufacturing and QC:
1. Raw materials blending
Independent raw materials blending center to assurestrict control of materials quality.
2. Shaping
Isostatic pressing technoloty,with as 1000 tons of pressure to assure the homogenous bulk density of each product.
3. Machining
To assure the uniform shape,dimension and dimension tolerance of each product.
4. X-ray defect inspection
To assure all products supplied to our customers without any defect and to prevent the un-countable feconomic loss for our customers.
5. Physical and chemistry analysis
To assure all products meet the physical and chemistry characteristics.

  • Country: China (Mainland)
  • Business Type: Trading company
  • Market:all over the world
  • Founded Year:2011
  • Address:International Enterprises Center, No. 72, Nongye Rd., Jinshui District, Zhengzhou, Henan, China
  • Contact:Refractory JK
*Your name:
*Your Email:
*To:Henan JK Industry Co.,Ltd
*Subject:
*Message:
Enter between 20 to 3,000 characters. English only.     Characters : 0 / 3000
*Enter the secure code shown below Mfrbee security Image      Reload Image

submiting now We do inquire for you , please wait ...

Plastic Brick Mould
Plastic Brick Mould

Plastic building brick mould can be used as brick molds; if you are making houses, you must have a series of molds. For more information about plastic recycling machine in china, please feel free to contact us! ...

Anhui Guowang Eco Technology Ltd.,

Brick & Ember Florida
Brick & Ember Florida

URL https://www.brickemberflorida.com/ Full Address 1900 SW 55th Ln Ocala FL 34471 Phone 352-355-0719 ...

Brick & Ember Florida

Buy Bricks & Blocks Online at Best price in Hyderabad | Bricks Price
Buy Bricks & Blocks Online at Best price in Hyderabad | Bricks Price

Were you looking for high-quality bricks and blocks in Hyderabad for your construction needs? Look no further than our online store. We offer the best prices and the convenience of online shopping with free Cash on Delivery (COD) for your peace of mind. Our extensive range of ...

buildersmart