Refractoriness (℃): | 1580< Refractoriness< 1770 |
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Feature: | Long Time Materials, Instant Materials, Top Grade |
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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The basic materials of foam ceramic filters produced by our factory are silicon carbide, zirconia and alumina.
The foam ceramic filter has an excellent filtering effect on molten copper or iron. By using three-dimensional structure, oxidation inclusions and other non-metallic inclusions can be effectively removed by blocking, trapping and adsorption. Whether it is gray iron, ductile iron, shaft body, cylinder body, or complex large and precision hardware parts that are filtered, the product quality will achieve satisfactory results.
1.Technique Data of Silicon Carbide Ceramic Foam Filter:
Composition of product
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Silicon Carbide,AL2O3,SiO ect
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Color
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Grey,Dark Grey
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Using Temperature
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≤1550ºC
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Number of hole density PP(holes per square inch)
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10,15,20,30
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Porosity
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85%-90%
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CMOR Mpa
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≥1.5Mpa(Industry Standard 1.0Mpa)
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Bulk Density
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0.4g/cm3~0.5g/cm3
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Square specification(mm)
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Max filtering capacity(kg)
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Normal metal fluid flow velocity(kg/s)
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Round Specification(mm)
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Max filtering capacity(kg)
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Normal metal fluid flow velocity(kg/s)
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Ductile cast iron
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Ash cast iron/
copper-aluminum castings
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Ductile cast iron
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Ash cast iron/
copper-aluminum castings
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Ductile cast iron
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Ash cast iron/
copper-aluminum castings
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Ductile cast iron
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Ash cast iron/
copper-aluminum castings
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40*40*22
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32
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64
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3
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4
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Φ40*22
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25
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50
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2
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3.5
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50*50*22
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50
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100
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4
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6
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Φ50*22
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35
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70
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3
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4.5
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60*60*22
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72
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144
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5
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8
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Φ60*22
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50
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100
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4.2
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6.5
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75*50*22
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75
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150
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6
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9
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Φ70*22
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75
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150
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5.5
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8.8
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100*50*22
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100
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200
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8
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12
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Φ80*22
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100
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200
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7.2
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11
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75*75*22
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110
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220
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9
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14
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Φ90*22
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120
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240
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9
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14
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80*80*22
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150
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300
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12
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18
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Φ100*22
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140
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280
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11
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17
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100*100*22
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200
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400
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16
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24
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Φ110*22
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190
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380
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13
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20
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150*100*22
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300
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600
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24
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36
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Φ120*22
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230
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460
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16
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25
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150*150*22
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450
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900
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36
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54
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Φ150*22
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350
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700
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25
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30
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2. Technique Data of Alumina Ceramic Foam Filter:
Porosity(%)
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80-90%
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Working Temperature
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≤1100ºC
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Bending Strength (Mpa)
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0.6
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Compression Strength (Mpa)
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0.8
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Thermal Shock Resistance
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1100ºC-room temperature 6 times
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Bulk Density
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0.35-0.45 g/cm3
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3.Technique Data of Zirconia Foam Ceramic Filter:
L * W * T / Diameter *thick (mm)
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Filter capacity (kg)
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The pouring flow (kg/s) direct channel is 300mm high
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High degree of deoxygenation
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Low degree of deoxygenation
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Carbon-based steel castings
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Stainless steel casting pieces
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50Dx20
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30
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90
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2.0
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3.0
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70Dx25
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60
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175
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3.8
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5.7
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90Dx25
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95
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285
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6.4
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9.5
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125Dx30
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185
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550
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12.2
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18.4
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150Dx30
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265
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795
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17.7
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26.5
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50x50x20
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35
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110
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2.5
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3.7
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50x75x25
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55
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170
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3.7
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5.6
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75x75x25
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85
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255
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5.6
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8.4
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100x100x25
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150
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450
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10.0
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15.0
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125x125x30
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235
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700
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15.6
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23.4
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150x150x30
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340
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1010
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22.5
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33.7
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Packaging : Packed by sea-worthy wooden pallet + shrink wrapped + carton For example, Standard size of Fireclay brick : 230x114x65mm Shipping : 384pcs/plt x 18plts in one 20 feet container;
RS Refractories Co., Ltd. is located in Henan, China. Our company has professional scientific and technical personnel and production team, and we have our own fully automated factories. For more than ten years, we have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customers with comprehensive, personalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 70 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.
RS Refractories Co., Ltd. is a first-class supplier of refractory materials, we can provide you with the most advantageous quotations and products. Looking forward to be your partner!
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