Product Details:
Payment & Shipping Terms:
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| Al2O3(%): | 65 | Fe2O3 (%,Max）: | 1.5 |
|---|---|---|---|
| Bulk Density (g/cm3,Min): | 2.45 | C.C.S (MPa, Min): | 1100℃*3h Burned 90 |
| Bending Strength (MPa, Min): | 110℃*24h Dry Off 8.0 | T.S.R (1100℃,water Cooling,times,Min): | 25 |
| High Light: | boiler refractory material,kiln lining materials |
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High-strength mullite castable refractory for cement kiln uses high-quality mullite as main raw material, Al2O3 content indicators for more than 65%, in addition, added to cement, silica powder, wear-resisting material, and other auxiliary materials. The main impurity of high strength mullite castable refractory used in cement kiln is iron oxide. According to the actual situation of mullite raw materials in China, the content of iron oxide is controlled within a certain range (less than 1. 5%), which is good for the product stability, improving the using performance.
Good thermal shock resistance is an outstanding advantage of high strength mullite castable. Good thermal shock resistance is the necessary premise that make good use effect, the set of test program of thermal shock resistance (1100 ℃, water cooling) is to highlight the performance of high-strength mullite refractory castable used in cement kiln.
High-strength mullite refractory castable, as for its outstanding using effect, it is the best and the most ideal castable for new dry process cement kiln. And it’s widely used in cement kiln decomposition furnace, tertiary air duct and any other parts.
High-strength mullite castable refractory:
1. Good thermal shock resistance.
2. Wear-resisting material.
3. Energy saving.
| High strength mullite castable | Al2O3 (%,Min) |
Fe2O3 (%,Max) |
Bulk density (g/cm3,Min) |
C.C.S (MPa, Min) | Bending strength (MPa, Min) |
P.L.C (%) | T.S.R (1100℃,water cooling,times,Min) |
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| 110℃*24h dry off | 1100℃*3h burned | 110℃*24h dry off | 1100℃*3h burned | 1100℃*3h burned | 1500℃*3h burned | |||||
| GNJ-1 | 65 | 1.5 | 2.45 | 80 | 90 | 8.0 | 9.0 | -0.5~0 | -1.0~0 | 25 |
| Remark | ISO Certificated; Customized | |||||||||
| Application | Cement rotary kiln | |||||||||
Q1: Is Jundao (Henan) New Materials a manufacturer or trader?
A1: Manufacturer, sometimes we help our clients to purchase relevant products as a trader.
Q2: What’s the MOQ?
A2. The MOQ is 25 tons.
Q3: Can we visit your factory?
A3: Of course ,welcome at any time,seeing is believing
Q4: What’s your payment terms?
A4: Negotiation
Q5: Is your company accept customization?
A5: Yes. Professional technology teams and engineers all can satisfy you.
Q6: How do you guarantee quality?
A6: For every 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.
Q7: Does your Jundao (Henan)?New Materials?supply samples?
A7: Yes, we can supply samples if necessary.
Contact Person: Astra
