Customization: | Available |
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Classification: | C/C |
Feature: | Instant Materials |
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Description:
Magnesia-carbon bricks are made of high-purity and high-density fused magnesia and large crystal fused magnesia, together with high-purity graphite. Added with anti-oxidants and combined with resins and finally shaped through machine pressing.Specifications:
Index |
HAMC14-1 |
HAMC14-2 |
HAMC10-1 |
HAMC10-2 |
HAMC6 |
MgO / % |
98.4 |
97.8 |
97.2 |
97 |
95.5 |
CaO / % |
0.8 |
1.2 |
1.6 |
1.6 |
2.4 |
Al2O3/% |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
Fe2O3/% |
0.2 |
0.3 |
0.4 |
0.5 |
0.6 |
SiO2 /% |
0.4 |
0.5 |
0.6 |
0.7 |
1.2 |
C /% |
14 |
14 |
10 |
10 |
6 |
Bulk Density/g.cm3 |
3.0 |
3.01 |
3.02 |
3.0 |
3.0 |
Apparent Porosity/% |
4 |
4 |
5 |
5 |
5 |
Crushing Strength/MPa |
35 |
35 |
45 |
45 |
45 |
FireClay Bricks, Low Porosity Clay Brick, High Alumina Brick, Mullite Brick, Corundum, Brick, Andalusite Brick, AZS Brick, Silica Brick, Magnesia Brick, Magnesia Carbon Brick, Magnesia Chrome Brick, Magnesia Brick, Magnesia Claium Brick, Castable & Ceramic Fiber. Our products are widely used in the field of metallurgy, cement, glass, electricity, oil, chemical engineering, machinery, aerospace, construction, exported to U.S.A, Canada, Argentina, Spain, Brazil, Mexico, Italy, Germany,Netherlands, Belgium, Turkey, Norway, India, Pakistan, Korea, UAE, Saudi Arabia, Iran, Iraq, Austrila etc, more than fifty countries and regions.
HITECH GROUP are highly commended by domestic and oversea customers with excellent quality, precise measurement and good appearance. Recentlly, our company has been develping new products constantly, exploring new technologies and new processes and coorperating with many research institutes and achieved substitutial results. We have offered largfe amounts of refractory products and insulation products for many national projects, nad 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