Customization: | Available |
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Classification: | High-Alumina |
Feature: | High-Temperature Resistant, Long Time Materials |
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The refractory mortar is composed of fine powder and special bonding agent, which produces good strength and forms high strength bonding joints under the condition of natural drying in the air, and finally forms the brick masonry similar to the whole prefabricated structure.
Item | LN-55A | LN-55B | LN-65A | LN65B | LN-75A | LN-75B | LN-85A | LN-85B | |
Refractoriness ºC ≥ | 1700 | 1700 | 1790 | 1790 | 1790 | 1790 | 1790 | 1790 | |
Al2O3 ≥ | 55 | 55 | 65 | 65 | 75 | 75 | 85 | 85 | |
CMOR ≥ | 110ºCAfter drying | 1.0 | 2.0 | 1.0 | 2.0 | 1.0 | 2.0 | 2.0 | 2.0 |
1400ºC*3h after firing | 4.0 | 6.0 | 4.0 | 6.0 | 40 | 60 | -- | -- | |
1550ºC*3h after firing | 6.0 | 6.0 | |||||||
Refractoriness under loadºC ≥ | -- | 1300 | -- | 1400 | -- | 1400 | -- | 1600 | |
Linear change% | 1400ºC*3h after firing | 1-5 | -- | -- | |||||
1550ºC*3h after firing | -- | 1-5 | |||||||
Bonding time min | 1-3 | ||||||||
Grain size | -0.1 | 100 | |||||||
+0.5 | 2 | -- | |||||||
-0.074 | 50 | 40 |
Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.
Our Laboratory and R&D Center