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75% Alumina Thermocouple Protection Tubes HID Light Ceramic Tube For Furnace

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75% Alumina Thermocouple Protection Tubes HID Light Ceramic Tube For Furnace

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Brand Name : MH

Model Number : MH05

Certification : ISO9001 ROHS

Place of Origin : CHINA

MOQ : 2000PCS

Price : USD 0.1-3 PCS

Payment Terms : L/C, T/T, Western Union

Supply Ability : 5000 PCS PER WEEK

Delivery Time : 15-20DAYS

Packaging Details : CARTON/WOODEN BOX

Material : 75% alumina ceramic

Color : multicolor

Density : 3.6 g/cm³

Certifications : ROHS ISO9001

Hardness : 10.7 Gpa

Size : Customized

Flexural strength : 300 Mpa

Thermal conductivity : 25 w/(m.k)

Insulation breakdown Intensity : 18 KT/mm

OEM,ODM : Acceptable

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75% alumina HID light ceramic tube

Alumina tube is made of aluminum oxide (Al2O3) ceramic – a fine ceramic material that is widely used in various industries. Aluminum oxide rod has superb performance in electrical insulation, high chemical resistance, and low thermal expansion.

Features & Advantages
1. High hardness.
2. High heat resistance: alumina ceramic has excellentthermal stability,which means that it is widely used in areas where resistance to high temperatures is essential.
3. Good wear resistance: alumina ceramic is the material of choice for alumina wear parts.
4. High electrical resistivity: alumina is an electrically insulating material.
5. High corrosion resistance: it is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.

Properties Unit Steatite ceramic 95% Al2O3 99% Al2O3 Zirconia Ceramic
Density g/cm³ 2.8 3.6 3.8 5.6
Flexural strength Mpa 145 300 300 354
Max Working Temperature ℃ 1100 1400 1600 1400
Sintering temperature ℃ 1350 1700 1750 1550
Heat resistance T(℃) 200 220 200 350
Hardness Gpa 5.7 7 10.7 12.3
Elastic modulus Gpa 120 275 320 205
Poissons ratio - 0.21 0.22 0.22 0.30
Linear expansion coefficient x 10-6/℃ 7.9 7.1 7.8 9
Insulation breakdown Intensity KT/mm 10 16 18 15
Thermal conductivity w/(m.k) 2.5 20 25 2.5
Specific Heat *10-3J/(kg*K) 0.75 0.78 0.78 0.4

75% Alumina Thermocouple Protection Tubes HID Light Ceramic Tube For Furnace75% Alumina Thermocouple Protection Tubes HID Light Ceramic Tube For Furnace75% Alumina Thermocouple Protection Tubes HID Light Ceramic Tube For Furnace

75% Alumina Thermocouple Protection Tubes HID Light Ceramic Tube For Furnace75% Alumina Thermocouple Protection Tubes HID Light Ceramic Tube For Furnace


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75% alumina thermocouple protection tubes

      

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China 75% Alumina Thermocouple Protection Tubes HID Light Ceramic Tube For Furnace factory

75% Alumina Thermocouple Protection Tubes HID Light Ceramic Tube For Furnace Images

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