Delivery Time:20~30 days
Certification:ISO9001

Dense and Low Porosity Fire Clay Brick, High Bulk Density Firebrick Refractory For Glass Kiln, Blast Furnace
The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services.

Description:
The low Porosity clay refractory bricks are made of super calcined flint clay and calcined bauxite, With high Pressure formed and high temperature sintered. Due to its low apparent porosity, Strong resistance to erosion and high refractoriness under load, They are wildly used in Glass kiln, Blast furnace, Metal mixer Furnace, Hot metal mixer ladle, Coke dry quenching devices , etc.
Features:
1. Low porosity, High bulk density.
2. Good Cold Crushing strength.
3. High refractoriness under load.
4. High mechanical strength.
5. Good resistance to erosion.
Applications:
1. Glass kiln
2. Blast furnace
3. Metal mixer Furnace,
4. Hot metal mixer ladle
5. Blast furnaces
Specifications:
Technical data

Item	High duty	Super duty
AL2O3%	38-42	42-45
Fe2O3%	1.8	1.7
SiO2%	56%	53%
Refractoriness	1730	1750
Apparent Porosity%	17Max	17Max
Refractoriness under load at 0.2MPa	1420	1450
cold crushing strength ≥	40Min	45Min
Linear Change on reheating 1450C*3H	-2+0	-0.1+0.05
BD g/cm3≥	2.2-2.4	2.3-2.4

Competitive Advantage:

Competitive Price. Make the products competitive in your market.Abundant Experience. Prevent cracks and twist in bricks.Strict Quality Control. Meet clients’ quality requirement.Professional Packing. Avoid damage and secure the goods in transportation

More special shapes of firebrick

How to pack

Our plant

You could mix loading the container to save cost

Our team

Customers