Jundao (Henan) New Materials Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 3000Ton/mon |
| Packaging Details | Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film. |
| Material | Alumina-magnesium spinel ladle ramming mass |
| The highest service time (℃) | ≥1680 |
| Al2O3 contention (%) | ≥60 |
| Size | Customized |
| Performance | Corrosion resistance, excellent thermal shock resistance |
| Application | It can be directly poured into lining and can be made into precast blocks. |
| Brand Name | Jundao(Henan) |
| Model Number | Alumina-magnesium spinel ladle ramming mass |
| Certification | ISO9001:2015 ISO14001:2015 |
| Place of Origin | Henan China |
View Detail Information
Explore similar products
Alkaline Slag Resistant High Temperature Refractory 2.45g/Cm3 Bulk Density
Good Fluidity Magnesium Furnace Refractory For Converter Self Flowing Gunning
Molten Steel Refractory Materials Magnesium Chromium Ramming Mass Thermal Shock
Blast Furnace Lining Repair Refractories For Steel Making Easy Spraying
Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 3000Ton/mon |
| Packaging Details | Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film. | Material | Alumina-magnesium spinel ladle ramming mass |
| The highest service time (℃) | ≥1680 | Al2O3 contention (%) | ≥60 |
| Size | Customized | Performance | Corrosion resistance, excellent thermal shock resistance |
| Application | It can be directly poured into lining and can be made into precast blocks. | Brand Name | Jundao(Henan) |
| Model Number | Alumina-magnesium spinel ladle ramming mass | Certification | ISO9001:2015 ISO14001:2015 |
| Place of Origin | Henan China | ||
| High Light | high alumina refractory ，high temperature refractory | ||
Alumina-magnesium spinel ladle ramming mass good slag resistance high temperature strength
Because the magnesia-alumina spinel with the characters of strong resistance to slag erosion, excellent thermal shock resistance and high temperature strength, it is more and more used as steel-making refractory material.
Alumina-magnesium spinel ramming mass refractory used in the ladle is made of superior bauxite, high quality synthetic spinel, additive and binding agent, it is with excellent slag corrosion resistance, high temperature resistance, good thermal shock resistance performance, also with long service time, safe and stable advantages, which is the ideal ladle lining material, it can be directly poured into lining and can be made into precast blocks.
| Item | LMJ-70 | LMJ-65 | LMJ-60 | |
| Al2O3 (%) ≥ | 75 | 65 | 60 | |
| MgO (%) ≥ | 8 | 8 | 8 | |
| Bulk density 110℃×24h dry off (g/cm3) ≥ | 2.65 | 2.50 | 2.40 | |
| Cold crushing strength 110℃×24h dry off (MPa) ≥ | 30 | 25 | 20 | |
| Bending strength 110℃×24h dry off (MPa) ≥ | 7.5 | 7.5 | 7.5 | |
| Setting time (min) | Initial setting time | 45 | 45 | 45 |
| Final setting time | 720 | 720 | 720 | |
| Reheat linear change 110℃×24h (%) | 0~-0.4 | 0~-0.4 | 0~-0.4 | |
| The highest service time (℃) | 1730 | 1700 | 1680 | |
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...
Get in touch with us
Leave a Message, we will call you back quickly!