| Customization: | Available |
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| Classification: | Gunning Mass |
| Feature: | Good Thermal Insulation Performance, High-Temperature Resistant, Heat-Resistant |
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Audited Supplier Audited by an independent third-party inspection agency
Type:We can supply High alumina low cement castable,Mullite low cement castable,Corundum low cement castable,High alumina self flowing castable,Mullite self flowing castable,Corundum self flowing castable,AZS Castable,Zircon-Mullite Castable,Zircon-mullite Ramming Mix etc.
Advantage:Our dry ramming mass:with high mechanical strength and good thermal shock resistance, abrasion resistant,good density.
Application: they are widely used in various kinds of kiln lining.Such as boiler, blast furnace hot blast stove, heating furnace, ceramic kiln, etc
Specification:
| Brand Index |
MDR-83 | MDR-86 | ||
| Chemical Composition % |
MgO ≥ | 83 | 86 | |
| CaO | 6.9 | 5.6 | ||
| Fe2O3 | 4.0-5.5 | 3.5-5.0 | ||
| SiO2 ≤ | 1.2 | 1.0 | ||
| Al2O3 ≤ | 0.5 | 0.5 | ||
| Physical Specification % |
Granularity composition (mm) | 60 | 60 | |
| Combination characteristics | ceramics | ceramics | ||
| Compression strength after burning Mpa |
1200oC×3h≥ | 10 | 10 | |
| 1600oC×3h≥ | 25 | 30 | ||
| Permanent linear change rate after burning |
1200oC×3h≥ | 0.5 | 0.4 | |
| 1600oC×3h≥ | 3.0 | 2.5 | ||
| Limit of application temperatureoC | 1750 | 1850 | ||
Hitech Material Group is a specialized group in refractory materials and insulation products. The headquarter is named "Zibo Hitech material co., ltd" , which is located in Zibo city, Shandong province. In addition, there are 3 factories under the Group.
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
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