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Unshaped Refractory Castable Corundum Erosion Resistance Based Calcium Aluminate cement

Categories Refractory Castable
Brand Name: RONGSHENG
Certification: CE/ISO9001
Place of Origin: China HENAN Province
MOQ: 5 tons
Price: USD 250-500 PER TON
Supply Ability: 3000 TONS PER MONTH
Delivery Time: 10-15 WORKING DAYS
Packaging Details: 25kg in a woven bags,then 40 bags in a ton bag or in a wooden pallet. Customized is also ok
Model Number: QC-24
Payment Terms: T/T, Western Union, MoneyGram
Type: Fireclay
Al2O3: 40-45%
SiO2: 35-40%
Bulk Density: 2.0-2.15g/cm3
name: high temperature refractory cement
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Unshaped Refractory Castable Corundum Erosion Resistance Based Calcium Aluminate cement

Unshaped Refractory Castable Corundum Erosion Resistance Based Calcium Aluminate cement


Description:


High strength wear resistant castable is mixed by fireclay,high-quality bauxite clinker,silicon carbide as aggregate,all kinds of powder,ultra-fine powder,micropowder,alumina powder and additives as admixture with strict mixture ratios according to different varieties.its main characters are:high strength in normal and medium temperature,wear resistance and erosion resistance,thermal shock stability,etc.it is mainly used in the position of coal-fired circulating fluidized bed boilers,waster incineration furnace,lining of fluid-bed furnace etc,where are seriously abraded.


Competitive Advantage:


1. Best price, make the products competitive in your market
2. Abundant Experience.
3. Strict Quality Control. Meet clients'quality requirement.
4. Large stocks. Guarantee prompt delivery.
5. Safty packing,prompt delivery time,and excellent after-sales services.
6. Professional Packing. Avoid damage and secure the goods in transportation


Technical data:


ItemIndexBrand
HSC-80HSC-75HSC-65HSC-60
Chemical composition%Al2O3≥80≥75≥65≥60
SiO2≤15≤19≤28≤34
Bulk density g/cm3110°C*24h≥3.0≥2.8≥2.5≥2.4
1000°C*3h≥2.9≥2.8≥2.5≥2.4
Modulus of repture Mpa110°C*24h≥12≥10≥8.5≥7.0
1000°C*3h≥18≥15≥13≥11
Cold crushing strength MPA110°C*24h≥120≥90≥68≥50
1000°C*3h≥180≥120≥95≥80
Linear change after burning%1000°C*3h±0.2±0.2±0.3±0.3
Wear resistance(ASTMc-704) cm3≤3.0≤5.0≤7.0≤9.0
Heat conductivity coefficient W/m.k1.61.51.51.5
Thermal shock resistance(times)(1000°C water cooling≥35≥30≥25≥20
Refractoriness °C≥1790≥1790≥1750≥1730
Max working temperature °C≥1550≥1500≥1400

≥1350



Cheap Unshaped Refractory Castable Corundum Erosion Resistance Based Calcium Aluminate cement for sale
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