|Place of Origin:||Shandong China (Mainland)||Shape:||Brick||Material:||Alumina Block|
|SiO2 Content (%):||None||Al2O3 Content (%):||48%-80%||MgO Content (%):||None|
|CaO Content (%):||None||Refractoriness (Degree):||
1770°< Refractoriness< 2000°
|CrO Content (%):||None|
|SiC Content (%):||None||Model Number:||RL65,RL55,RL48||Brand Name:||Haiyuanda|
|Packaging Detail:||Wooden pallet+ plastic shrink film|
|Delivery Detail:||25 working days|
1.Good thermal capacity
3. Better capability of acid-fast erosion of acid or alkaline slag
Shandong Haiyuanda International Trading Co., Ltd. is a large-scale enterprise group focusing on the manufacture and export of fire clay bricks, silica bricks, high alumina bricks, ceramic fiber products, unshaped refractory products, etc.And we have enjoyed good reputation from our customers for our high quality, reasonable price and prompt delivery after more than ten years development.
High alumina bricks for hot blast furnace
• Excellent corrosion resistance to neutral slag and liquid mental pentration at high temperature.
• Withstand verious attacks from volatile matters, such as ash from coal, lignite, fuel oil, etc.
• High bulk density, high mechanical strength and good resistance to thermal spalling,good volume stability at high temperature.
Our products include silica bricks, high-alumina bricks, fire-clay bricks, corundum bricks, light weight mullite insulating bricks, magnesia carbon bricks and all kinds of unshaped refractory products with varied materials.
We will produce according to your requirements strictly, if you have any products need my help, feel free to let me know.
0.2Mpa refractoriness under load ,°C≥
Apparent porosity, %≤
Compress strength, Mpa≥
Thermal shock resistance(1100°C-Cold),%≥
(Roof, wall bricks) 6