Clay and High Alumina Refractory Mortars for Bricks Made in Zhengzhou
Specifications
Clay and High Alumina Refractory Mortars for Bricks1.ISO Approved
2.High Quality
3. Competitive Price
Clay and High Alumina Refractory Mortars for Bricks
|
Specification |
TYPE |
||||||
HD-NN38 |
HD-NN-42 |
HD-NN45 |
HD-LN55 |
HD-LN65 |
HD-LN75 |
||
Al2O3(%) |
≥38 |
≥42 |
≥45 |
≥55 |
≥65 |
≥75 |
|
Refractoriness(°C) |
≥1630 |
≥1690 |
≥1710 |
≥1770 |
≥1770 |
≥1790 |
|
|
Flexural bond strength (MPa) |
110°C×24h |
1 |
1 |
1 |
1 |
1 |
1 |
|
—— |
1200°C×3h ≥3 |
1200°C×3h ≥3 |
1200°C×3h ≥3 |
1400°C×3h ≥5 |
1400°C×3h ≥5 |
1400°C×3h ≥5 |
|
Bonding time (min) |
1~2 |
||||||
Application |
For clay bricks and high alumina bricks masonry, used in various industrial kilns, blast furnace and hot stove |
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Features:
1. Low thermal conductivity, good thermal insulation performance.
2. Long service life, easy operation, could be shaped freely
3. Product specification: standard form, normal standard, shaped and special shaped bricks.
4. 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
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