Jundao (Henan) New Materials Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 2500Ton/mon |
| Packaging Details | Ton bag with rain film and 25kg small bags inside or as customers' requirements |
| Material | Corundum |
| AL2O3 content(%) | 90 |
| Performance | High bonding strength |
| Application | Hot blast stove |
| Package | 25kg bags |
| Certificate | ISO9001 |
| Brand Name | Jundao(Henan) |
| Model Number | Corundum Refractory Mortar |
| Certification | ISO9001:2015 |
| Place of Origin | Henan China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 2500Ton/mon |
| Packaging Details | Ton bag with rain film and 25kg small bags inside or as customers' requirements | Material | Corundum |
| AL2O3 content(%) | 90 | Performance | High bonding strength |
| Application | Hot blast stove | Package | 25kg bags |
| Certificate | ISO9001 | Brand Name | Jundao(Henan) |
| Model Number | Corundum Refractory Mortar | Certification | ISO9001:2015 |
| Place of Origin | Henan China | ||
| High Light | high temperature mortar ，high heat mortar mix | ||
90% Al2O3 Corundum Castable Refractory Mortar for firebricks masonry
Catable Refractory mortar should be chosen with consideration of the close chemical composition of firebrick to ensure that the masonry can bond reliably. Also the mortar’s sintering temperature is or slightly lower than the parts of the working temperature so that the mortar can be sintered under operating conditions, and bond with refractory brick, but should not lower too much, so that the refractory performance can not adapt to the requirement of masonry.
Corundum Phosphate bond Refractory Mortar with features of:
1. Sufficient fire resistance,
2. Enough adhesive strength to combine masonry into a solid whole at the working temperature
3. Small dry shrinkage, no cracking at high temperature
4. Low apparent porosity and permeability, and good air tightness
5. Anti-slag corrosion
6. The thermal expansion coefficient is consistent with the firebrick, and different types of refractory mortars are selected for different masonry.
7, High temperature masonry performance
Corundum Phosphate bond Refractory Mortar is suitable for masonry high alumina fire bricks and andalusite fire bricks of hot blast stove and corundum fire bricks masonry.
| Item | Corundum Phosphate bond Refractory Mortar | ||||||
| GP-60 | GP-70 | GP-80 | GP-85 | GP-90 | |||
| Al2O3 % ≥ | 60 | 70 | 80 | 85 | 90 | ||
| R.U.L 0.2MPa ℃ ≥ | 1500 | 1550 | 1650 | 1650 | 1650 | ||
|
Bending strength MPa ≥
|
110℃*24h | 2.0 | 2.0 | ||||
| 1500℃*3h |
1400℃*3h 6.0 |
7.0 | |||||
| Grain size % | ＜1.0mm | 100 | |||||
| ＞0.5mm | 1 | ||||||
| ＜0.075mm | 50 | ||||||
| Setting time min | 1~2 | ||||||
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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