Clay Materials Fireclay Anchor Bricks with Good Thermal Shock Resistance
Introduction of company:
| Establish Year | 1986 |
| Factory Area | 135,000 square meters |
| Certification | ISO9001, ISO14001, OHSAS18001 |
| Main Products | Dense refractory bricks and monolithic refractories, including alumino-silicate refractories, magnetite-alumina refractory, special high grade refractories, refractory cement, castable refractory |
| Fields of Application | Glass industry, aluminium industry, cement and lime industry, ceramic industry, chemistry and petrochemistry, waste incinerators, iron and steel industry, power and heat stations, chimney pipes, fireplaces& stoves |
| Production lines | 3 production lines |
| About Price | The price is negotiable, it can be changed according to your technical index, quantity or package |
| About Sample | Free sample is provided. Dense brick: standard size. Monolithic refractories: standard quality |
| About OEM | All products can be produced according to the technical agreement. |
| About Payment | 30% deposit and the balance 70% is paid before delivery. Payment terms can be negotiable. |
Introduction of refractory products:
Technical Index:
| Item | SK32 SK34 SK36 SK38 High Refractoriness Alumina Refractory Brick |
| DRL-155 | DRL-150 | DRL-145 | DRL-140 | DRL-135 | DRL-130 | DRL-127 |
| Al2O3,% ≥ | 75 | 75 | 65 | 65 | 65 | 60 | 50 |
| Apparent Porosity,% ≤ | 20 | 21 | 21 | 22 | 22 | 22 | 23 |
| Bulk Density, g/cm3 | 2.65-2.85 | 2.65-2.85 | 2.50-2.70 | 2.40-2.60 | 2.35-2.30 | 2.30-2.50 | 2.30-2.50 |
| Compress Strength, Mpa ≥ | 60 | 60 | 60 | 55 | 55 | 55 | 50 |
Creep Rate, %
(0.2Mpa,50h) ≤ | 1550℃
0.8 | 1500℃
0.8 | 1450℃
0.8 | 1400℃
0.8 | 1350℃
0.8 | 1300℃
0.8 | 1270℃
0.8 |
| Permanent Linear Change % | 1550℃,2h | 0.1-0.2 | 0.1-0.2 | 0.1-0.2 | -- | -- | -- | -- |
| 1450℃,2h | -- | -- | -- | 0.1-0.2 | 0.1-0.4 | 0.1-0.4 | 0.1-0.4
|
Characteristics:
High alumina bricks has Al2O3 content ≥40%, its features are as below:
- High refractoriness under load.
- The RUL is higher than fireclay brick as the high content of Al2O3
- Excellent slag resistance
- All shapes can be customized according to request
Usage:
Alumina bricks are widely used in all high temperature industries, hot blast stove, hot furnace, coke ovens, pizza ovens, CDQ, rotary kilns, cement kilns, incinerators, secondary burning chamber, baking furnace etc.
Brick Size or Shapes:
The shape can be customized according to the brick drawings.
| Brick Size (mm) |
| Straight Shape | Side Arch |
| 230*114*65 250*123*65 171*113*65 230*114*20 230*114*30 230*114*40 230*57*65 520*230*113 650*230*113 780*230*113 452*230*65 230*150*75 345*150*75 | 230*65/55*114
230*65/45*114
230*65/55*171
230*65/45*171
230*114*65/55
230*114*65/45
230*150/120*75
230*150/110*75 |
