| Refractoriness (℃): | 1770< Refractoriness< 2000 |
|---|---|
| Feature: | Long Time Materials, Powder |
| Type: | Refractory Material |
| Shape: | Powder |
| Material: | Castable |
| Product Name: | Castable Refractory for Industrial Furnaces |
| Samples: |
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| Customization: |
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High Strength High Aluminum Castable
High strength high alumina castable is synthesized by a high ratio of high alumina aggregate, powder and binder and admixture. It has high temperature performance, high tolerance, wide temperature, no reduction, and wear resistance. In depth application in hardware, smelting, chemical, non ferrous metals and other industries, especially in the steel industry, important applications in the front kiln mouth of the rotary kiln, disintegration furnace, kiln hood and other parts.
High Strength High Aluminum Castable Feature
1.High Strength High Alumina Castables Are Resistant To Penetration, Erosion, Impact, Abrasion And Mechanical Properties.
2.High Temperature Performance, High Tolerance, Wide Temperature, No Reduction, Wear Resistance.
3.High Strength High Alumina Castable As The Least Wear Loss, High Strength, Arbitrary Shape Control, Strong Integrity, Simple Construction And Good Construction Performance. Due To The Addition Of High Molecular Polymer, The Base Concrete Is Firmly Bonded.
High Aluminum Castable Specification
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High Alumina Refractory Castable
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Item
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RS-1
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RS-2
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RS-3
|
|
|
Al2o3 %
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60
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65
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70
|
|
|
Bulk Density g/cm3
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110ºC*24h
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2.40
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2.60
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2.80
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Cold Crushing Strength Mpa
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110ºC*24h
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55
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60
|
65
|
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1000ºC*3h
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80
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90
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100
|
|
|
Modules of Rupture Mpa
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110ºC*24h
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7
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8
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9
|
|
1000ºC*3h
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9
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11
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13
|
|
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Linear Change after Firing %
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1000ºC*3h
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+_0.3
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+_0.3
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+_0.3
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|
Room Temperature Wear Cm3
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1000ºC*3h
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9
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8
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7
|
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Thermal Shock Resistance Times
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1000ºC
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20
|
20
|
20
|
|
Max Service Temperature ºC
|
1400
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1450
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1500
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|
High Aluminum Refractory Castable Applications
It is commonly used for the lining of CFB boiler furnace top, rear wall and other parts, various heat treatment furnace linings and burners, electric furnace tapping trough, high temperature section of lime shaft kiln, Rotary kiln head, blast furnace hot blast furnace, heating furnace, ceramic kiln, power plant boiler and other industrial kilns, as well as the kilns and thermal equipment of petroleum, chemical industry, building materials, power and machinery industries.
Packaging: 25kg/bag, two layers kraft bag with water proof, and with ton bag outside or each ton packed on a fumigation pallet according to customers' request.
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED has 30 years of experience in R & D and design of unshape refractory experts, holds 20 utility model patents and 7 invention patents, and has passed the ISO quality, environment and safety management system certification. The company is committed to the R & D, production and service of refractories used in metallurgy, electric power, nonferrous metals, building materials, chemical industry and other industries. Its products cover 198 kinds of materials and 2369 varieties in three categories (acidic, neutral and alkaline), providing overall solutions for refractories for 1200 domestic and 200 foreign customers.
Our advantage
1.Has More Than 30 Years Of Experience In Refractory Production And Export In China.
2.Covering a Full Range Of Shaped And Unshaped Refractory Products. Such As High Alumina Seriesbricks. Mullite Bricks, Corundum Series Bricks, Silica Series Bricks, Andalusite Bricks, Magnesiaseries Brick Carborundum Brick, Insulating Series Brick,Insulating And Dense Castables.
3.A State-Of-The-Art Logistic System And Warehouse Facilities and Strong And Friendly Marketing Team.
Occupational Health and Safety Assessment Series. OHSAS conforms to the OHSAS18001:2007 standard
The Certificate of Environmental Management System. EMS conforms to the ISO14001:2015 standard
The Certificate of Quality Mansagement System.QMS conforms to the ISO9001:2015 standard
We can provide you with high quality refractory castable.
Looking forward to be your partner!
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