Refractories for The Cement Industry
After more than 30 years of continuous innovation and development, the company has become a comprehensive enterprise for refractory materials used in metallurgy, power, building materials, chemical industry, glass and other industries.
It mainly produces castable series, plastic series, prefabricated parts, refractory bricks, insulation bricks, aluminum silicate ceramic fibers and other dozens of brands and hundreds of varieties of refractory products, which are sold well in more than 20 provinces, cities and autonomous regions across the country.
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![Anti-stripping High Alumina Brick]()
Anti-stripping High Alumina BrickAnti-stripping high-alumina bricks use high-alumina bauxite as the main raw material, introduce a small amount of ZrO2 (because ZrO2 is a phase transition between monoclinic and tetragonal, it can...read more -
![Silicon Mullite Brick]()
Silicon Mullite BrickSilica-molybdenum brick is a high-performance refractory material, mainly composed of tridymite, cristobalite, and a small amount of residual quartz and glass phase. The silicon dioxide content is...read more -
![Phosphate high alumina bricks]()
Phosphate high alumina bricksPhosphate high alumina bricks are high-performance phosphate-bonded refractory bricks. They provide high hot strength, excellent wear resistance, and rapid ambient-temperature hardening, enabling...read more -
![Refractory Prefabricated Parts]()
Refractory Prefabricated PartsRefractory prefabricated parts are high-performance, factory-prefabricated refractory components. They offer precise dimensions, consistent quality, fast installation, and excellent structural...read more -
![Corundum Mullite Ultra-low Cement Prefabricated Blocks]()
Corundum Mullite Ultra-low Cement Prefabricated BlocksThe corundum-mullite ultra-low cement prefabricated block uses super-grade fused white corundum as aggregate, introduces corundum spinel fine powder and micro powder as binder, and adopts...read more -
![Corundum Silicon Carbide Refractory Castable (prefabricated Parts)]()
Corundum Silicon Carbide Refractory Castable (prefabricat...Corundum silicon carbide castables are made of fused brown corundum and silicon carbide as the main materials, and are prepared by adding pure aluminate cement binder, corundum fine powder,...read more -
![Composite Precast Bricks for Rotary Kiln]()
Composite Precast Bricks for Rotary KilnComposite precast bricks for rotary kiln are shaped products among amorphous refractory materials. They are unfired or lightly fired products with excellent performance. They are new materials...read more -
![Low Cement Bond, Chemical Bond, No-burn Precast]()
Low Cement Bond, Chemical Bond, No-burn PrecastLow cement bonded, chemical bonded, unfired prefabricated parts are a new type of unfired product. While reducing high-temperature firing emissions, they have also been utilized. This type of cast...read more
Why Choose us
Quality Certification
The product has successfully obtained ISO9001 quality management system certification, earning the trust and acclaim of numerous users in the highly competitive market environment.
Advanced Equipment
The company's technical center is equipped with a variety of experimental and testing facilities for refractory raw materials and products, including a fully automatic dilatometer, flat plate thermal conductivity meter, load-softening tester, thermal shock testing machine, and a reburning test furnace, among others.
Production Capacity
The company operates two fully automated production lines dedicated to unshaped refractory products, with a combined annual output capacity of 100,000 tons.
Parameter
|
Indexes/Items |
Anti-stripping high alumina brick |
Silica brick |
|||
|
|
HX-YRS-70 |
HX-YRS-75 |
HX-AZM-1550 |
HX-AZM-1650 |
HX-AZM-1680 |
|
Al2O3 % |
70 |
75 |
60 |
65 |
65 |
|
SiC % ≥ |
- |
- |
8 |
20 |
22 |
|
Zr2O % |
6-8 |
6-8 |
- |
- |
- |
|
Bulk density g/cm3 |
2.5 |
2.6 |
2.5 |
2.6 |
2.65 |
|
Normal temperature compressive strength MPa |
60 |
70 |
90 |
100 |
100 |
|
Softening temperature under load ℃ |
1470 |
1520 |
550 |
1600 |
1650 |
|
Refractoriness ℃ |
1790 |
1790 |
1790 |
1790 |
1790 |
|
Apparent porosity % |
24 |
23 |
20 |
18 |
18 |
|
Line change rate after burning |
|
|
-0.4 |
-0.3 |
-0.3 |
|
Thermal shock stability (1000℃ water cooling) Second |
25 |
25 |
5 |
20 |
20 |
|
Wear resistance coefficient cm³ |
- |
- |
- |
8.2 |
8.5 |
The refractories for the cement industry produced by our company mainly include the following types:
Anti-Stripping High Alumina Brick
The anti-stripping high-alumina bricks produced by our company are made of special high-alumina bauxite clinker as the main raw material, with the addition of tri-stone or ZrO2, and are fired products made by high-pressure molding according to a certain ratio.
Silicon Mullite Brick
Silica-mullite brick, a new type of wear-resistant refractory brick, has a wear resistance coefficient more than five times higher than that of phosphate-bonded high-alumina brick. In terms of its physical composition, it should be a silicon carbide-mullite product, referred to as silica-mullite brick. This title is mostly popular in the building materials industry, and other industries generally call it high-alumina silicon carbide brick or aluminum oxide-silicon carbide brick.
Phosphate Bricks
Phosphate high alumina brick is a chemically bonded refractory product. It uses phosphoric acid or aluminum phosphate solution as a binder, is formed by machine pressing, and is heat-treated at a temperature of 400~600℃.
Corundum Mullite Ultra-Low Cement Prefabricated Blocks
The corundum-mullite ultra-low cement prefabricated block uses super-grade fused white corundum as aggregate, introduces corundum spinel fine powder and micro powder as binder, and adopts low-cement castable technology, that is, adding cement, silica fume, alumina micro powder and additives.
Corundum Silicon Carbide Refractory Castable (Prefabricated Parts)
Corundum silicon carbide castables are made of fused brown corundum and silicon carbide as the main materials, and are prepared by adding pure aluminate cement binder, corundum fine powder, explosion-proof fiber, shrinkage-proof agent and other additives.
Benefits of Refractories For The Cement Industry
Cheaper Repair and Maintenance
Using refractory material in the cement industry, needs no expensive repair or maintenance service, resulting in cost-saving refractory solutions for cement and construction industrial sectors. Additionally, such refractory materials can help to reduce the project repair cost by ensuring efficient processes and outcomes.
Reduce Labour Costs
In addition to reducing their carbon footprint, cement manufacturers can save money by adopting the latest refractory technologies, reducing labour costs, avoiding downtime, and factory shutdowns while delivering superior performance that can last up to 50 years.
No Longer Refractory Material Failure
There are several types of refractory materials for the cement industry that are now available in the market. However, refractory materials like refractory castables, fire clay bricks, acid proof bricks are widely used in cement/construction industries. In addition to its proven properties including reduction demands of maintenance, such materials are very less prone to failure process.
Withstand High Temperature
Refractory construction and building materials like refractory cement for the cement industry come with an unbreakable ability which withstands high temperatures upto 7000°F. Due to its high tensile strength, it possesses less shrinkage than any other typical cement.
Delivery Information
Shipping Methods
We offer a variety of shipping options, including sea freight, air freight, railway transportation, and international express delivery, to meet the diverse needs of our customers.
Estimated Delivery Time
We will provide you with the estimated delivery time for your order, which will be clearly stated in the formal order to ensure your rights are protected, allowing you to arrange for the receipt of your goods in a timely manner.
Order Tracking
We provide order tracking services, allowing you to stay informed about the current status and expected arrival time of your order. Detailed inspection information and shipping manifests, including photos and videos, are provided to ensure the security of your transactions.
FAQ
We're well-known as one of the leading refractories for the cement industry manufacturers and suppliers in China. Please feel free to buy refractories for the cement industry at competitive price from our factory. Contact us for more details.
Phosphate Bricks, Composite Precast Bricks for Rotary Kiln, Anti stripping High Alumina Brick