| Place of Origin: | China |
|---|---|
| Brand Name: | CH Refractories |
| Certification: | ISO |
| Model Number: | A600 A700 A900 CA70 |
| Minimum Order Quantity: | 1 Ton |
| Price: | USD 400-1000 per Ton |
| Packaging Details: | 25kg bag into jumbo bag |
| Delivery Time: | 5-15 working days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 10000 Ton per month |
| Name: | Cement Refractory Cement | Brand: | CA50-A600 A700 A900 |
|---|---|---|---|
| Advantage: | High Strength | Material: | Alumina Cement |
| Application: | Refractory Castables | Usage: | Fire Resistance Place |
| Highlight: | A700 Hac Cement,A600 Hac Cement,CA50 Castable Refractory Cement |
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The Cement refractory cement CA50-A600 A700 A900, and high alumina castable refractory cement. Generally there are 4 grades of refractory cement according to Al2O3 content and strength, A600, A700,A900 and CA-70. The heat resistance cement can be used for making refractory castable and other high temperature resistant products.
CH Refractories with 500T manufacturing capacity of Cement refractory cement one day to make sure delivery to customers in time. The refractory aluminum cement will be packaged into three layers 25 kg bag and then into two layers moistureproof polytene jumbo bags directly from the manufacturing line to protect high temp refractory cement from wet air.
As professional manufacturer and company of refractory aluminate cement since 1980, CH refractories company produces and provides customers with a varied range of high-tech calcium aluminate solutions benefiting from the highest performance and quality. The SECAR range offers a large choice of binders based on calcium aluminate technology for fire proof applications. Through its understanding of the customer's needs, CH refractories company has developed one of the widest ranges of aluminate cement for sale on the market.
Cement refractory cement manufactured by CH Refractories are exporting to many countries regulay, such as Malaysia, Saudi, Pakistan, Indonesia and so on. We provide the best price for you base on stable quality.
Physical and chemical index of Cement refractory cement
| Brand | A600 | A700 | A900 | CA-70 | |
|
Chemical Composition (%)
|
Al2O3 | ≥50 | ≥51 | ≥53.5 | 68.5-70.5 |
| SiO2 | ≤7.8 | ≤7.5 | ≤5.5 | ≤0.5 | |
| Fe2O3 | ≤2.5 | ≤2.5 | ≤2.5 | ≤0.2 | |
| CaO | / | / | / | 28.5-30.5 | |
| MgO | / | / | / | ≤0.4 | |
| R2O | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | |
| S | ≤0.1 | ≤0.1 | ≤0.1 | / | |
| Cl | ≤0.1 | ≤0.1 | ≤0.1 | / | |
| 325 mesh residue on sieve(%) | ≤15 | ≤12 | ≤8 | / | |
| d50(μm) | / | / | / | 11-14 | |
| -45μm(%) | / | / | / | ≤8.0 | |
| Specific Surface (m2/kg) | ≥300 | ≥320 | ≥350 | / | |
|
Setting time(h:min)
|
Initial setting (min) | ≥45 | ≥60 | ≥90 | 120-180 |
| Final Setting (min) | ≤6 | ≤6 | ≤6 | 150-240 | |
|
Cold Modulus of Rupture (MPa)
|
24 hour | ≥6 | ≥6.5 | ≥8 | 7.5-10 |
| 72 hour | ≥7 | ≥7.5 | ≥10 | 10-12 | |
|
Cold Crushing Strength (Mpa)
|
24hour | ≥45 | ≥55 | ≥72 | 40-50 |
| 72hour | ≥55 | ≥65 | ≥82 | 45-55 | |
Applications of Cement refractory 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. Also can be used as high temperature resistant cement directly in high temperature furnrace and kiln. With high strength and refractoriness
Manufacturing process of Cement refractory cement
