Furnace Lining Light Weight JM26 Mullite Insulating Brick
Description:
Annec produces a comprehensive range of Fire clay brick.Furnace lining light weight JM26 mullite insulating brick consisting of 30-55% Alumina all of which exhibit excellent strength. For more arduous environments we offer a hand fired "super duty" Fire clay brick with a very high mechanical strength.
Typically our Furnace lining light weight JM26 mullite insulating brick range is based upon flint clay giving it both a low iron and low alkali characteristic. Resistance to thermal shock, abrasion, chemical attack and reducing atmospheres are just some of the key criteria determining choice of product within each application. a wide range of sizes are held in stock.
Raw Material Selection
To ensure the quality of our raw materials, we only purchase our raw materials from our long-term trusted suppliers. With every purchase, the raw material must be passed 2 times inspection, 1 time at our supplier's site. a second inspection on the batch after the material arrived to our factory. Each time raw materials enter our facility, they are inspected again prior to being accepted.
| Item |
DLG180-1.5L |
DLG170-1.3L |
LG160-0.8L |
LG150-0.8L |
LG140-0.7L |
LG125-0.5L |
| Al2O3 % |
≥90 |
≥72 |
≥60 |
≥55 |
≥50 |
≥48 |
| Fe2O3 % |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
| Bulk Density ( g/cm3) |
≤1.5 |
≤1.3 |
≤1.0 |
≤0.8 |
≤0.7 |
≤0.5 |
| Cold Crushing Strength (MPa) |
≥9.5 |
≥5.0 |
≥3.0 |
≥2.5 |
≥2.0 |
≥1.5 |
| Linear Change on Reheating |
≤1% |
1800 |
1700 |
1600 |
1500 |
- |
- |
| ≤2% |
- |
- |
- |
- |
1400 |
1250 |
| Thermal conductivity(350±25)℃ (W/mK) |
≤0.8 |
≤0.6 |
≤0.4 |
≤0.35 |
≤0.3 |
≤0.2 |
Feature
1. Low bulk density, low thermal conductivity, good thermal insulation performance.
2. Refractory category allow direct contact of fire, suitable ofr various atmosphere
3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
4. Product specification: standard form, normal standard, shaped and special shaped bricks.
5. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.
Applications:
1. Carbon bake furnaces in the aluminum industry
2. Preheat zones and cyclones of rotary cement kilns
3. Insulation for glass tanks
4. Fireplace and pizza ovens
5. Coke ovens
6. Blast furnaces
7. Reheating furnaces
8. Suspended roofs
9. Lime kilns
10. Chimney
Product Tags:
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Furnace Lining Light Weight JM26 Mullite Insulating Brick Images
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