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Insulation Alumina Ceramic Sheet , Refractory High Temperature Ceramic Plates
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Brand Name:KAMTAI
Model Number:KTALP11
Certification:SGS
Price:Negotiable
Payment Terms:L/C, T/T, Western Union, MoneyGram,PAYPAL
Supply Ability:10000PCS/ MONTH
Delivery Time:25 DAYS AFTER PAYMENT
Company Data
Verified Supplier
Contact Person
Bruce
Business Type:
Manufacturer
Officials:
Dagang Village,Dingshu Town, Yixing City,Jiangsu Province, China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
High Thermal Conductivity insulation 95% alumina ceramic plate
1. Description of Alumina ceramic plate
Aluminium oxide (British English) or aluminum oxide (American English) is a chemical compound of aluminium and oxygen with the chemical formula Al2O3. It is the most commonly occurring of several aluminium oxides, and specifically identified as aluminium oxide. It is commonly called alumina, and may also be called aloxide, aloxite, or alundum depending on particular forms or applications. It occurs naturally in its crystalline polymorphic phase α-Al2O3 as the mineral corundum, varieties of which form the precious gemstones ruby and sapphire. Al2O3 is significant in its use to produce aluminium metal, as an abrasive owing to its hardness, and as a refractory material owing to its high melting point.
This material has very high hardness, very high stiffness, very good corrosion resistance to chemicals at high temperature, and very high refractoriness or use temperature.
The applications for alumina advanced ceramics are heavy-duty
forming tools, substrates and resistor cores in the electronics
industry, tiles for wear protection and ballistics, thread guides
in textile engineering, seal and regulator discs for valves,
heat-sinks for lighting systems, protection tubes in thermal
processes or catalyst carriers for the chemicals industry.
2. Main Features
1). Excellent insulation, security, long working life.
2). High temperature resistance
3). Resistance to electric breakdown
4). Stand wear and tear
5). High strength
6). Corrosion resistance
7). Good compactness
8). HIgh hardness
3. Alumina ceramic disc parameter for reference
Performance | 95 Grade | 99 Grade |
Bulk Density | ≥3.7 g/cm3 | ≥3.8 g/cm3 |
Tensile Strength (Nrmal Temperature) | ≥160 mpa | ≥190 mpa |
Bending Strength (Nrmal Temperature) | ≥280 mpa | ≥310 mpa |
Modulus of Elasticity | 3.5*10 kg/cm2 | 3.6*10 kg/cm2 |
Modulus of Friction | 0.06-0.1 | 0.06-0.1 |
DC Breakdown Strength | ≥25 kv/mm | ≥30 kv/mm |
Rigidity(HV)or(HRA) | 1650 mpa or ≥75 | 1650 mpa or ≥80 |
Notice for Using
1. Alumina ceramic products are fragile. Please handle them carefully and avoid collision during unpacking, transportation, handling and cleaning
2. Check whether any micro-cracks exist before using alumina ceramic products. Products with micro-cracks should not be used.
3. Alumina ceramic products should be completely dry before usage. If they get wet, let the crucible or tube dry naturally before using them.
Company Profile
Yixing City Kam Tai Refractories Co.,ltd
Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the
Pottery capital of China. Our company is founded in 2006, it is a
professional refractory and ceramic company which cover research,
production, sales and after-sales service. Since establishment, we
adhere to principle of “Technological Innovation, Never Stop”,
continuously improve R&D and production process and equipment.
Moreover, we cooperate with famous university such like Liaoning
University of Science and Technology, Beijing University of Science
and Technology.
Main Products
We mainly manufacture industry furnace refractory material such as
Sic PLATE,Setter plate, Push plate, Pillar,Sagger, Technical
Ceramic, Furnace material and so on. Our product is widely used to
sinter Magnetic Material, Electronic Ceramic, Daily Ceramic, Powder
Metallurgy, Rare Earth Battery Material and so on. Our sandwich
setter plate, electronic ceramic used sagger, Lithium battery
cathode material sintering sagger are very good , and they have
been leader products in our field .
Company Vision
Since our establishment, we insist on “No best , Just Better” , aimed to be the top Supplier of Refractory material and Technical Ceramic in the world.
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