Customization: | Available |
---|---|
Classification: | Fire Clay Brick |
Feature: | Good Thermal Insulation Performance, High-Temperature Resistant, Refractory Resistent Material |
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FIRECLAY BRICK:
Type:
We can supply High Alumina Bricks, Fireclay Bricks, Low Porosity Fireclay Bricks, Mullite Bricks, Corundum Bricks, AZS Bricks, Magnesite Bricks, Zircon Bricks,insulating Bricks etc.
Application:
Andalusite bricks are mainly used in the cooling wall of blast furnace, chemical and ceramic industry, the door of coke oven, or as the lining and checker of hot blast furnaces.
Product Index |
N-1 |
JN-40 |
JN-42 |
|
Al2O3 % |
≥42 |
≥40 |
≥42 |
|
Fe2O3 % |
≤2.3 |
≤2.4 |
≤2.5 |
|
Refractoriness °C |
1760 |
1760 |
1760 |
|
Bulk density g/cm3 |
2.10 |
2.12 |
2.10 |
|
Apparent porosity % |
≤22 |
≤24 |
≤23 |
|
Refractoriness under load 0.2MPa°C |
1400 |
1380 |
1450 |
|
Cold crushing strength MPa |
35 |
30 |
35 |
|
Permanent linear chang % |
1500°C×2h |
+0.1~-0.4 |
+0.1~-0.4 |
+0.1~-0.4 |
ZIBO HITECH MATERIAL CO., LTD is the specialized manufacturer and supplier of refractory in China, Our products mainly include refractory bricks, refractory castable, refractory precast shape, insulating brick etc. For refractory castable and precast shape they are very popular in the Europe, North American area.
In recent years, Hitech has been developing new products constantly, exploring new technologies and new processes and results. Hitech have offered large amounts of refractory products and insulation products for many national important projects, and participate in many domestic and foreign large-scale engineering design and construction.
1. How you can control your quality?
For each production processing, we have complete QC system for the chemical composition and Physical properties.
After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
2. What's your delivery time?
It usually needs about 20-45 days after receiving the deposit.
3. Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock.
The quantity based on the material type, The buyer should bear all the shipping costs.
4. What's your payment terms?
We can accept 30% deposit, 70% balance before shipment for ordrs over $ 2000.
5. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
6. What standards do we have?
Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.
For more details, please visit our official website: http://hitechmaterial.en.made-in-china.com