Zhengzhou Rongsheng Refractory Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 40000 Ton/Tons per Year |
| Delivery Time | 7-15 work days |
| Packaging Details | 25 or 50kg in small bag or as your requirement. |
| Shape | Power |
| Material | Alumina Cement |
| SiO2 Content (%) | ≤1.0% |
| CaO Content (%) | 0 |
| MgO Content (%) | 0 |
| CrO Content (%) | 0 |
| SiC Content (%) | 0 |
| R2O | ≤0.4 |
| Color | Grey |
| Brand Name | Rongsheng |
| Model Number | CA-60 |
| Certification | ISO9001 |
| Place of Origin | Henan China |
View Detail Information
Explore similar products
Low Cement Insulating Refractory Castable For Steel Furnace , High Aluminum
Industrial Furnace Light Weight Insulation Castable Refractory Cement Kiln
Insulating Fireplace Refractory Castable , High Alumina Refractory Cement 40% -
High Strength Thermal Insulation High Alumina Castable Refractory Cement Kiln
Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 40000 Ton/Tons per Year |
| Delivery Time | 7-15 work days | Packaging Details | 25 or 50kg in small bag or as your requirement. |
| Shape | Power | Material | Alumina Cement |
| SiO2 Content (%) | ≤1.0% | CaO Content (%) | 0 |
| MgO Content (%) | 0 | CrO Content (%) | 0 |
| SiC Content (%) | 0 | R2O | ≤0.4 |
| Color | Grey | Brand Name | Rongsheng |
| Model Number | CA-60 | Certification | ISO9001 |
| Place of Origin | Henan China | ||
| High Light | Aluminate Cement Powder ，Ca80 Cement Powder ，Fire Grey High Alumina Cement | ||
High Alumina Cement Introduce
High Alumina Cement (previously called bauxite cement) is a kind of grinding hydraulic cementing materials with clinker about 50% alumina content and has calcium aluminate as the main material, which is also called refractory cement, which can be made to low cement high alumina castable to build or repair all kinds of furnace and kilns for thermal insulation or acid erosion resistance with high strength.
Application of High Alumina Cement
High alumina cement is mainly used to configure refractory castable such as high alumina low cement castable which can build or repair furnace or kiln for heat insulation or high temperature erosion.
High Alumina Cement Technical Data
| Product | CA-65 | CA-68 | CA-70 | CA-75 | CA-80 | |
| Chemical Composition (%) | Al2O3 | 64-66 | 67-69 | 69-71 | 73-75 | 77-80 |
| CaO | 32-34 | 29-31 | 27-29 | 23-25 | 18-20 | |
| SiO2 | 1.8 | 1.2 | 0.3 | 0.3 | 0.3 | |
| Fe2O3 | 0.6 | 0.6 | 0.3 | 0.3 | 0.3 | |
| Specific Surface (cm2/g) | 4500 | 4500 | 5000 | 5500 | 7000 | |
| Setting time (h:min) | Initial setting (min) | 0:40 | 0:40 | 0:40 | 0:45 | 0:45 |
| Final Setting (min) | 8:00 | 8:00 | 10:00 | 10:00 | 10:00 | |
| Cold Modulus of Rupture (MPa) | 24 hour | 6.0min | 6.0min | 6.0min | 6.0min | 5.0min |
| 72 hour | 8.0min | 8.0min | 8.0min | 8.0min | 6.0min | |
| Cold Crushing Strength (Mpa) | 24hour | 45.0min | 45.0min | 45.0min | 45.0min | 35.0min |
| 72hour | 70.0min | 70.0min | 70.0min | 70.0min | 60.0min | |
| Refractoriness (°C) | 1680 | 1710 | 1730 | 1750 | 1770 | |
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-50000000
Employee Number:
101~150
Ecer Certification：
Verified Supplier
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="...
Get in touch with us
Leave a Message, we will call you back quickly!