Refractoriness (℃): | 1580< Refractoriness< 1770 |
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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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Product Introduction of Wholesale Fire Clay Refractory Brick:
Wholesale Fire Clay Refractory Brick refers to the clay products with Al2O3 content of 30%~40%.Fire clay brick can resist the erosion of acid slag and acid gas; have good thermal performance and can withstand rapid cooling and rapid heating.
Application of Wholesale Fire Clay Refractory Brick:
The Wholesale Fire Clay Refractory Bricks are mainly used for heat boiler, glass kiln, cement kiln, chemical fertilizer gasification furnace, blast furnace, hot blast furnace, coking furnace and electric furnace.
Features of Wholesale Fire Clay Refractory Brick:
1.High fire resistance
2.Dense bulk density, low porosity,
3.Excellent creep performance at high temperature and good bulk stability
Dimensions of Wholesale Fire Clay Refractory Brick:
The common used dimensions for them are 230*114*65mm or 230*114*76mm; other sizes could be customized.
Item | Wholesale Fire Clay Refractory Brick | |||
SK32 | SK33 | SK34 | ||
Al2O3 (%) | ≥32 | ≥33 | ≥34 | |
Fe2O3 (%) | ≤4.0 | ≤3.5 | ≤3.0 | |
Apparent Porosity (%) | ≤28 | ≤26 | ≤24 | |
Cold Crushing Strength (%) | ≥25 | ≥30 | ≥35 | |
Long Time Working Temperature (ºC) | 1200 | 1250 | 1300 | |
Permanent Linear Change(%) | 1200ºC*2hr | -0.4~0.1 |
Packing Method:
a. bricks will be stacked on the export wooden pallets in order
b. there will be paper sheets between each layer of bricks
c. Orderly placed refractory bricks are wrapped around by plastic film to be waterproof
d. Eventually the four sides and top will be reinforced with plywood to prevent collisions
e. Pallet size no more than 1100x1100x1100 mm
Packing Photos:
Factory Equipment:
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