- Place of Origin:CN;SHN
- Shape:Brick
- Refractoriness (Degree):Common (1580°< Refractoriness< 1770°)
- SiO2 Content (%):30%
- Al2O3 Content (%):80%
- MgO Content (%):None
- CaO Content (%):None
- CrO Content (%):None
- SiC Content (%):None
- Model Number:DL
- Brand Name:DKJL
- Material:alumina
Low Creep High Alumina Brick Refractory sk38
High Alumina Bricks for general uses are made from bauxite of super quality, bonding chamotte and additives. The advantages of these products are high
refractoriness, anti alkaline/acid erosions, good strength under high temperature and good thermal shock resistance.They were widely accepted in thermal equipment of metallurgy,petroleum, chemical industry, construction materials, machinery and militaries etc.
Item | DL-80 | DL-75 | BDL-80 | BDL-75 |
Al2O3, % | 80 | 75 | 80 | 75 |
A.P.% | 19(21) | 19(21) | 18(20) | 18(20) |
P.L.C. 1500°C X 2h | 0-0.3 | 0-0.3 | ±0.2 | ±0.2 |
CCS MPa | 75 | 65 | 60 | 55 |
Load softening temperature °C | 1530 | 1520 | 1530 | 1520 |
Thermal Shock (1100°Cwater cooling) | Issue actual value | 8 | 8 |
High alumian brick Product picture




Packaging of high alumina brick : standard export wooden case
Shipping of high alumina brick: By vessel or plane from any Chinese port

1. Arrange production on time
2. Control quality process
3. Provide finished products and packing photos
4. Book the earliest vessel
5. After-sale service
DKJL refractories exporting company is one of the most professional suppliers of refractories in China.The main products are refractory bricks,thermal insulation material,heating elements, industrial ceramics and scientific instruments.They are available in various size and shapes.
Our products enjoy a good reputation for their excellent quality and service in domestic and international markets. Hope to cooperate with you!

1. Q: what is the Minimum order quantity?
A: 500 pieces.
2. Q: can you accept OEM?
A: Yes, we can.
3. Q: what is the contact?
...