Product Details
High Bulk Density Fire Brick Refractories For Blast Furnace / Glass
kiln
The most competitive price,good quality,safty packing,prompt
delivery time,and excellent after-sales services.
Lower ferric Oxide,lower porosity,higher refractoriness,higher
density,higher CCS and exact tolerance.
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
Company Profile
QINGDAO LAURENT NEW MATERIALS CO.,LTD
QINGDAO LAURENT NEW MATERIALS CO.,LTD
- Established in 2003, and is situated in Qingdao City China, a city
being a grand sea port in the world.
- Its professional Team has been in the field of refractory over 10
years.
- Exported to over 50 countries, built firm business relations with
over 200 foreign customers.
- Dedicated to provide excellent quality product, service, technical
support to the global market.
- Strictly Quality Control from receiving order to loading container.
- Perfect after service
- Own a experienced and modern factory:
Zibo Laurel Refractory Material Co., LTD
- Established in 1998 and is situated in Zibo, Shandong, China
- specialized manufacturer of refractory bricks and ceramic fiber
products.
- covers 20,000 sqm floor area and can produce 50,000 tons of more
than 20 kinds of medium and top grade refractory and heat
insulation material annually.
- Professional R&D Team with over 10 years experiences.
- ISO9001 Certificate and others
Cooperations:
- Cooperated with lots of leading manufacturers for related category
products such as refractory castable, glass wool, high silica
products, etc.
- From company establishment, we are insisting on the principle of
“Quality First, Best Service, Competitive Price” We wish to be a good brand in customers’ mind and make
friends around the world.