- Model NO.: CastE80, E85
- Feature: Long Time Materials
- Shape: Powder
- Al2O3,%: 80
- Transport Package: Wooden Cases, Pallet
- Origin: Gongyi, Henan, China
- Refractoriness (℃): 1770< Refractoriness< 2000
- Type: Refractory Material
- Material: Alumina Block
- Trademark: REWELL
- Specification: ISO9001
- HS Code: 69022000
Ton bag or then put on wooden pallet or metal frame or as your requirement.
Shipped in 15 days after payment
Castable and Precasting Blocks for Electric Furnace Top is a kind of unshaped refractory made of granular and powdery material, in which add a certain amount of binder and water together. It has high mobility, is suitable for casting construction, and can be hardened without heating. Refractory castables consist of refractory aggregates, powders, binders, admixtures, water or other liquid materials. Generally in the use site, it is molded by pour, vibration or tamping method, and can be used as preforms. Refractory castables are mainly used in the metallurgical industry furnace, also in the petroleum, chemical, building materials, power and machinery industry furnace and thermal equipment.
We could offer you the best refractory castable as following:
1.High alumina castable.
2.low cement refractory castable.
4.Self flowing refractory castable.
5.Corundum mullite castable.
6.Silicon carbide castable.
7.Zirconia Refractory Castable.
8.Light weight insulation Refractory castable
Features and Advantages of refractory castable:
1. High refractoriness, High refractoriness under load.
2. High density, low porosity.
3. Good slag resistance and corrosion resistance.
4. High strength and wear resistance.
5. Good resistance to flake performance.
6. Good thermal shock stability.
7. Scouring resistance
8. Good hot strength.
Refractory Castable Technical Date:
|Item||Castable for electric furnace top|
|Max. Using temperature, ºC≥||1720||1750|
|Compressive strength, MPa||110ºC×24h≥||30||30|
|Bending strength, MPa||110ºC×24h≥||6.0||6.0|
|Heating permanent linear change,(1600ºC×3h)%||0.2-0.6||\|
|Application||UHP electric furnace top and refining furnace cover|
Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.
Sample and trial order are accepted for the quality evaluation
3.Strict quality control
Arrange production on time and control quality strictly.
4.Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time.
Provide all the detailed news and pictures from order to delivery;offer relative export documents and original certificate if needed;warm and considerable after-sale service.