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 | Clay refractory mortar |
| AL2O3 content | ≥65% |
| Bonding time/min | 1-3 |
| Refractoriness/℃ | ≥1780 |
| Performance | Strong bonding strength and corrosion resistance |
| Application | For various industrial furnaces for high alumina brick masonry. |
| Brand Name | Jundao(Henan) |
| Model Number | High alumina refractory mortar joint material fire clay slurry good plasticity |
| Certification | ISO9001:2015 ISO14001:2015 |
| Place of Origin | Henan China |
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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 | Clay refractory mortar |
| AL2O3 content | ≥65% | Bonding time/min | 1-3 |
| Refractoriness/℃ | ≥1780 | Performance | Strong bonding strength and corrosion resistance |
| Application | For various industrial furnaces for high alumina brick masonry. | Brand Name | Jundao(Henan) |
| Model Number | High alumina refractory mortar joint material fire clay slurry good plasticity | Certification | ISO9001:2015 ISO14001:2015 |
| Place of Origin | Henan China | ||
| High Light | high temperature mortar ，high heat mortar mix | ||
High alumina refractory mortar joint material fire clay slurry good plasticity
The main material of high-aluminum refractory mortar is high-alumina clinker, and the binder is made of soft clay or chemical binder. The Al2O3 content is determined according to the brick composition and use requirements of the masonry.
It can be widely used in various industrial furnaces for high alumina brick masonry.
It is used for laying furnace roof, regenerator, combustion chamber, etc. in hot blast stove; blast furnace bottom, hearth, belly, furnace waist, etc. And repairing industrial furnace roof, furnace wall and other parts.
Characteristic of high alumina refractory mortar:
1. Good plasticity and convenient construction;
2. Strong bonding strength and corrosion resistance;
3. High refractoriness;
4. Good resistance to slag invasion;
5. Good thermal spalling.
| Item | LN-65 | LN-75 | LN-65P | LN-75P | LN-85P | |
| Al2O3(%) ≥ | 65 | 75 | 65 | 75 | 85 | |
| Refractoriness(℃) ≥ | 1780 | |||||
| Linear change rate(%) | 1400℃×3h | -5~+1 | / | |||
| 1500℃×3h | / | -5~+1 | ||||
| Refractoriness under load 0.2MP(℃) ≥ | / | 1400 | 1600 | |||
| Bending strength(MPa)≥ | After drying at 110℃ | 1.0 | 2.0 | |||
| After burning 1400℃×3h | 4.0 | 6.0 | / | |||
|
Granularity(%)
| ＜1.0mm | 100 | ||||
| ＞0.5mm ≤ | 2 | |||||
| ＜0.075mm ≥ | 50 | 40 | ||||
| Bonding time(min) | 1-3 | |||||
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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