Jundao (Henan) New Materials Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union, |
| Supply Ability | 5000Ton/mon |
| Packaging Details | Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film. |
| Material | High-al |
| Al2O3 content | 48% 55% 65% |
| A.P | ≤22% |
| Refractoriness | ≥1740℃ |
| Size | Wedge shape |
| Usage | Hot blast stove |
| Brand Name | Jundao(Henan) |
| Model Number | RG-2 |
| Certification | ISO9001:2015 |
| Place of Origin | Henan China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, | Supply Ability | 5000Ton/mon |
| Packaging Details | Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film. | Material | High-al |
| Al2O3 content | 48% 55% 65% | A.P | ≤22% |
| Refractoriness | ≥1740℃ | Size | Wedge shape |
| Usage | Hot blast stove | Brand Name | Jundao(Henan) |
| Model Number | RG-2 | Certification | ISO9001:2015 |
| Place of Origin | Henan China | ||
| High Light | fire resistant bricks ，boiler fire brick | ||
48% 55% 65% Al2O3 High-Al fire bricks wedge shaped for Steel industry
High Alumina refractory brick, the Al2O3 content is above 48%, which is a kind of aluminosilicate refractories. Bauxite and other raw materials with high aluminum content are calcined and shaped into high alumina bricks. The main mineral composition of such products is aluminum oxide, mullite and corundum.
High Alumina refractory brick has relatively high physical properties: with its refractoriness above 1700℃, have high thermal stability, high strength, good slag resistance, good volume stability, low creep rate etc.
High Alumina refractory bricks are widely used in industries of blast furnace, hot blast stove, electric furnace, glass furnace etc.
Specifications
| High Alumina refractory brick | Al2O3 (%,Min) | Refractoriness (℃,Max) | C.C.S (MPa,Min) | A.P (%,MAX) | R.U.L (℃,0.2MPa) | P.L.C(%) | |
| (2h*1500℃) | (2h*1450℃) | ||||||
| RG-65 | 65 | 1780 | 50 | 22 | 1500 | -0.4~+0.1 | / |
| RG-55 | 55 | 1760 | 45 | 22 | 1470 | ||
| RG-48 | 48 | 1740 | 40 | 22 | 1420 | / | -0.4~+0.1 |
| Remark | ISO Certificated; Customized | ||||||
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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