QINGDAO LAURENT NEW MATERIALS CO.,LTD |
|
Glass Furnace Large Fire Clay Brick , Castable Refractory Materials
Customized
The most competitive price,good quality,safty packing,prompt
delivery time,and excellent after-sales services.
Description:
Using big vibrating table and adopting special castables, the
company produces furnace large fireclay blocks with vibrate
moulding technology. The physical and chemical properties and
appearance of the blocks have exceeded the national standards. The
resistant ability to molten glass of the products is better than
that of fanditional casting process products and ramming products .
the products are especially suitable to build the bottom of
furnace, cooling and working end side wall of glass furnace.
Features:
1. Move Cast shaped
2. Excellent corrosion resistant of glass liquid.
3. can resist high temperature
Applications:
Used for glass furnace bottom and wall and so on
Specifications:
Technical data
Item | Index | |
LA-40a | LA-40b | |
Al2O3 ,% ≥ | 40 | |
Fe2O3 ,% ≤ | 1.5 | 1.8 |
0.2Mpa refractoriness under load , ℃ ≥ | 1450 | 1400 |
Linear change after reheating %1400℃,2h | 0 | |
Apparent porosity,% ≤ | 18 | 18 |
Compress strength, Mpa ≥ | 49 | 35 |
Density,g/cm3 | 2.3 | 2.3 |
Competitive Advantage: