Corrosion resistant high purity 99% 92% resistant acids alkalis alumina ceramic tube
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- Supplier: Fuzhou Meetcera Technology Co. Ltd.
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Product Overview
Description
Al2O3 Properties:
>Excellent electrical insulation
>Relatively low strength and fracture toughness
>Resistance to wear and corrosive
>Excellent thermal stability
>Resistance to high temperatures
>High electrical resistivity
>Good chemical stability
>High corrosion resistance
>Relatively low strength and fracture toughness
>Resistance to wear and corrosive
>Excellent thermal stability
>Resistance to high temperatures
>High electrical resistivity
>Good chemical stability
>High corrosion resistance
DO YOU KNOW WHAT ALUMINA CERAMIC ARE?
Alumina ceramic is a kind of alumina as the main ceramic material,used in thick film integrated circuits.Alumina have good conductivity,mechanical strength and high temperature resistance.It should be noted that ultrasonic washing is needed.Alumina ceramics have a veriety of uses to meet the needs of daily use and specical properties.95 alumina porcelain is mainly used as waer-resisting parts.
1.Purity:92%, 95%, 96%, 99%, 99.7%2.Good mechanical strength
3.Excellent electrical insulation
4.High-frequency loss
5.Good thermal conductivity
6.Heat, wear and corrosion resistance.
3.Excellent electrical insulation
4.High-frequency loss
5.Good thermal conductivity
6.Heat, wear and corrosion resistance.
Alumina is the best-known advantaced ceramicmaterial, is widely used in
1.Automotive
2.Petro-chemical
3.Fluid control
4.Material transfer
5.Industry
6.Electrical and electronic
7.Semiconductor
8.Sapphire is single-crystal alumina.
1.Automotive
2.Petro-chemical
3.Fluid control
4.Material transfer
5.Industry
6.Electrical and electronic
7.Semiconductor
8.Sapphire is single-crystal alumina.
Products Description
Alumina Ceramic Property | ||||||||||
Property | Unit | 92% Alumina Ceramic | 95% Alumina Ceramic | 99% Alumina Ceramic | ||||||
Density | g/cm3 | ≥3.63 | ≥3.68 | ≥3.83 | ||||||
Water absorption | % | O | O | O | ||||||
Sintering temperature | °C | 1500-1700 | 1600-1800 | 1700-1800 | ||||||
Hardness | HV | ≥1400 | ≥1500 | ≥1650 | ||||||
Flexural strength | Kgf/cm2 | 3000 | 3000 | 3000 | ||||||
Compressive strength | Kgf/cm2 | 24000 | 25000 | 26000 | ||||||
Fracture toughness | Map.m3/2 | 3~4 | 3~4 | 4~5 | ||||||
Maximum temperature | °C | 1600 | 1700 | 1800 | ||||||
Coefficient of thermal expansion | /°C | 8*10-6 | 8*10-6 | 8*10-6 | ||||||
Heat shock | T(°C) | 220 | 220 | 220 | ||||||
Thermal conductivity | W/m.k(25-300°C) | 25 14 | 25 14 | 25 14 | ||||||
20°C | >1012 | >1012 | >1012 | |||||||
Production Process
Meetcera Ceramic has the whole process of service capabilities in ceramic parts’ research and development, molding, sintering, processing and testing. It can be customized according to your demands, has advantages in quality, delivery time and cost.
Moulding
Sintering
Machining
Testing
Package & Shipment
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
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