| Item |
TLZ-85 |
TLZ-80 |
TLZ-75 |
TLZ-65 |
TLZ-55 |
| Alumina Content (Al2O3 %) ≥ |
85 |
80 |
75 |
65 |
55 |
| Ferric Oxide Content (Fe2O3 %) < |
1.5 |
2 |
2.5 |
2.5 |
2.6 |
| Bulk Density (g/cm³) ≥ |
2.75 |
2.65 |
2.5 |
2.45 |
2.4 |
| Cold Crushing Strength (MPa) ≥ |
85 |
80 |
70 |
60 |
50 |
| Refractoriness (ºC) ≥ |
1790 |
1790 |
1790 |
1770 |
1750 |
| Refractoriness under Load Temperature (ºC) ≥ |
1550 |
1530 |
1520 |
1500 |
1470 |
| Apparent Porosity (%) ≤ |
20 |
22 |
23 |
23 |
24 |
| Linear Change Rate (% at 1500ºC×2h) |
-0.2 |
0.1 |
0.1 |
0.1 |
0.1 |
| Linear Change Rate (% at 1450ºC×2h) |
- |
-0.4 |
-0.4 |
-0.4 |
-0.4 |
Shengjie Refractory was established in 1998, located in Luoyang City, Henan Province. After more than 20 years of development, we have established 7 modern factories and have multiple experienced R&D teams.
Shengjie Refractory is a company specializing inrefractory products. lts main products include unshaped refractory materials, refractory bricks, ceramic fiber products, etc.
We have exported more than 100 countries like the Middle East, the United States, Europe, Africa, India, etc.
FAQ
1.Are you a manufacturer or trader?
We are a manufacturer.
2.What's the MOQ?
No limit to the quantity. We can offer the best proposal and solutions according to your condition.
3.Why should you buy from us not from other suppliers?
*Professional manufacturer since 1998.
*10 production lines
*An annual output of nearly 100,000 tons and hundreds of employees
*Customized according to your requirements or drawings
*Inventory available for quick shipment
4.Do you provide free samples?
Yes, we can offer free samples if we have it in stock, but the express fee is to be collected.
5.How do you guarantee quality?
Before pre-production, we will produce a batch of samples for quality inspection; product quality will be checked again before delivery.
6.Can we visit your factory?
Yes, certainly. We sincerely welcome you to come to China and visit our factory.
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