Refractoriness (℃): | 1770< Refractoriness< 2000 |
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Feature: | Long Time Materials |
Type: | Heat-Resistant Material |
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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Product Introduction
Clay bricks are made from 50% soft clay and 50% hard clay raw materials, processed into mud, molded, dried, and fired according to specific particle sizes. The dimensions of ordinary refractory bricks are 23011465 (mm). Clay bricks are classified as weakly acidic refractory products, capable of resisting erosion from acidic slag and acidic gases. They exhibit excellent thermal shock resistance, as well as resistance to rapid heating and cooling. Clay bricks are widely used in large and medium-sized hot blast stoves, electric furnace insulation layers, blast furnace gas risers, and cooling wall linings.
Product Features:
1. High strength, good wear resistance, and compact structure.
2. High-temperature flexural strength.
3. Excellent thermal shock stability.
Physical and Chemical Indicators
Project Name | ZN-45 | ZN-40 | ZN-36 |
Al2O3%≥ | 45 | 40 | 36 |
Load Softening Temperature(ºC) | 1430 | 1380 | 1350 |
Heating Permanent Linear Change(1400ºC*2h)% | -0.2~+0.1 | -0.3~+0.1 | -0.4~+0.1 |
Bulk Density(g/cm3) | 2.00-2.40 |
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Apparent Porosity≤ | 16 | 19 (22 | 22 (24) |
Ambient Temperature Compressive Strength≥ | 60 | 40 (35) | 35 (30) |
Products Features
Suitable for various industrial and civil applications.
Wherever there is high temperature, refractory materials are needed.
Company Profile
Vision
With decades of rapid development and accumulation, China has been perfect and mature on technology and management in various industrial areas, shaping a complete processing manufacturing industry with competitive price, well known for its excellent skill, high efficiency and hardworking team with qualification for personnel dispatching.
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