Classification: | High-Alumina |
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Feature: | Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity |
Production Process: | Mixing |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Light insulation refractory mud is divided into aluminum silicate and siliceous two categories. It is a joint material of light clay brick and light silicon brick, which is used for matching bricks and also belongs to the category of uncertain materials.
Light heat insulation refractory mud has large porosity and strong water absorption. The kneading property is relatively poor. Under normal circumstances, lightweight refractory mud is processed into powder with light materials, and then added to a certain proportion of binder production. The powder of lightweight refractory mud is soft clay, which is more conducive to bonding construction.
Items | Fireclay mortar |
SiC ≥ | 0% |
SiO2 ≤ | 9% |
Al2O3 ≤ | 28% |
Na2O ≤ | 2% |
CaO ≤ | 0.4% |
Fe2O3 ≤ | 1% |
Others ≤ | 4% |
Hot face temperature ≥ | 1200ºC |
Setting time ambient ≤ | 24 hours |
Grain size |
0.15 |
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
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