Product Details
Physical And Chemical Indicators:
| Ordinary Phosphate Brick | Phosphate Bonded Abrassive Brick | Special Phosphate Brick | Phosphate Composite Brick |
P-75 | PA-75 | PT-1 | Light Weight | High Weight |
Al2O3% ≥ | 75 | 75 | 80 | 5 | 55 |
Fe2O3 ≤ | 2.1 | 2.1 | 1.8 | 2 | 1.5 |
Refractoriness ℃ | 1770 | 1770 | 1790 | 1770 | -- |
Bulk Density (g/cm3) | 2.7 | 2.75 | 2.9 | 2.8 | ≤1.0 |
Cold Crushing Strength(MPa) | 70 | 75 | 80 | 75 | 5.5 |
- 30 years manfacturer experience of refractory materials
- Every refractory brick is meets international standards
- 60000 tons annual output
- OEM/ODM service
Company Information
If you are interested in our products,welcome to our website!
www.rs-refractory.com www.castable.cc
Company Profile
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.
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16px;"="">We can provide our customers with professional and
personalized products and engineering services according to the
actual working condition and requirements of each customer, in
order to meet customers’ increasing demand of energy-saving and
products quality improving, Our tenet is: quality and credibility
is fundamental, technology and service is the life.