Refractoriness (℃): | 1770< Refractoriness< 2000 |
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Feature: | Long Time Materials |
Type: | Refractory Material |
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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Suppliers with verified business licenses
Item | RH-150 | RH-145 | RH-140 |
Al2O3,% ≥ | 60 | 56 | 52 |
Fe2O3,% ≤ | 1 | 1.2 | 1.3 |
Refractoriness,ºC ≥ | 1790 | 1790 | 1790 |
App,% ≤ | 16 | 18 | 20 |
APP,g/cm³ ≥ | 2.45 | 2.45 | 2.45 |
0.2MPA RUL,ºC > | 1500 | 1480 | 1450 |
PLC,%,1450ºC×3h | +0.2~0 | +0.2~0 | +0.2~0 |
CCS,Mpa ≥ | 50 | 45 | 40 |
Creep Rate,%,0.2MPa×50h ≤ | 0.6(1500ºC) | 0.8(1450ºC) | 0.8(1400ºC) |
Thermal shock resistance(1100ºC~water cool) cycle | 20 | 20 |
1, Wear resistance, corrosion resistance.
2. Good thermal shock resistance.
3. Low creep rate.
4. High softening temperature under load.
5, Reduce harmful impurities.
Company file and main products:
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
Suppliers with verified business licenses