Jundao (Henan) New Materials Co.,Ltd.
| Payment Terms | L/C, Western Union, MoneyGram, T/T |
| Supply Ability | 2000Ton/mon |
| Packaging Details | Ton bag with rain film and 25kg small bags inside or as customers' requirements |
| AL2O3 content | 42-55% |
| Bulk Density | 2.20-2.30g/cm3 |
| Color | Gray |
| P.L.C | 0~0.7% |
| Performance | Thermal resistant |
| Certificate | ISO9001 |
| Brand Name | Jundao(Henan) |
| Model Number | Clay bonded Castable Refractory |
| Certification | ISO9001:2015 |
| Place of Origin | Henan China |
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Product Specification
| Payment Terms | L/C, Western Union, MoneyGram, T/T | Supply Ability | 2000Ton/mon |
| Packaging Details | Ton bag with rain film and 25kg small bags inside or as customers' requirements | AL2O3 content | 42-55% |
| Bulk Density | 2.20-2.30g/cm3 | Color | Gray |
| P.L.C | 0~0.7% | Performance | Thermal resistant |
| Certificate | ISO9001 | Brand Name | Jundao(Henan) |
| Model Number | Clay bonded Castable Refractory | Certification | ISO9001:2015 |
| Place of Origin | Henan China | ||
| High Light | kiln fire bricks ，kiln insulation materials | ||
Clay bonded Castable Refractory Thermal resistant ISO9001 Certificate Castable for Industrial furnaces
Clay bonded castable refractory is using soft clay as binder, with bauxite clinker, clay clinker or corundum, mullite refractory aggregate and pouring refractory powder and other admixture. The choice of soft clay binder requires good plasticity, good dispersion, good adhesion, wide sintering temperature range and high refractoriness.
Clay bonded castable refractory can be divided into clay, high aluminum, corundum, mullite, light aluminum according to the type of refractory aggregate and powder used. Compared with cement bonded refractory castable, clay bonded castable refractory has the characteristics of thermal strength, moderate temperature strength, good volume stability at high temperature, good spalling resistance and good thermal shock resistance.
Clay bonded castable refractory is mainly used in blast furnace, heating furnace, equalizing furnaceand other thermal equipment.
| Item | Common Clay bonded refractory castable | High strength Clay bonded refractory castable | |||
|
Working temp ℃
|
1350 | 1400 | 1450 | 1500 | |
|
Al2O3 % ≥
|
42-55 | 55-62 | 60-66 | 62-76 | |
|
Bulk density g/cm3 ≥
|
2.20-2.30 | 2.25-2.30 | 2.30-2.40 | 2.35-2.45 | |
| Cold crushing strength MPa |
1000℃*3h
|
4-6 | 5-7 | 8-12 | 8-12 |
|
1400℃*3h
|
7-9 | 7-12 | 10-17 | 10-12 | |
|
Bending strength MPa |
1000℃*3h
|
4-6 | 6-8 | 8-10 | 8-10 |
|
1400℃*3h
|
0.3-0.6 | 0.5-1.0 | 0.8-1.3 | 1.2-1.5 | |
|
Thermal Conductivity W/mk ＞
|
0.6 | 0.6 | 0.7 | 0.7 | |
|
P.L.C 1400℃*3h %
|
0~0.7 | 0~0.8 | 0~0.4 | 0~0.1 | |
|
R.U.L ℃ ＞
|
1480 | 1500 | 1530 | 1530 | |
Company Details
Business Type:
Manufacturer
Year Established:
2006
Employee Number:
100~599
Ecer Certification：
Active Member
Jundao (Henan) New Materials Co.,Ltd（For short: JDNRCO） was registered in April 2006 at Yuecun Town，Xinmi City, Henan Province of People’s Republic of China, one of the key enterprises in refractory materials in China. Using refractoriness as the main raw material, JDNRCO produces firecl... Jundao (Henan) New Materials Co.,Ltd（For short: JDNRCO） was registered in April 2006 at Yuecun Town，Xinmi City, Henan Province of People’s Republic of China, one of the key enterprises in refractory materials in China. Using refractoriness as the main raw material, JDNRCO produces firecl...
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