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Ceramic Protective cap
Ceramic Protective cap
Ceramic Protective cap
Ceramic Protective cap
Ceramic Protective cap
Ceramic Protective cap
Specifications
Brand Name :
FFTC
Certification :
ISO9001:2008
Place of Origin :
YIXING, CHINA
MOQ :
100pcs
Price :
Negotiation
Payment Terms :
MoneyGram, T/T
Supply Ability :
1000000/year
Delivery Time :
3 - 4 weeks
Packaging Details :
carton and wooden crate
Type :
Ceramic Tubes
Color :
Gray
Application :
Industrial Ceramic
Material :
Alumina Ceramic
Sample :
Available
Density :
3.2g/cm3
Bending strength :
800
Working temperature max :
1400℃
Description

Wear Resistant Silicon Nitride Ceramic Thermocouple Protection Tube for Sale

Advantages

Silicon nitride ceramic thermocouple protection tube protects the sensitive thermocouple element from aggressive compounds in the furnace atmosphere. Due to their very good thermal conductivity, the accuracy of the thermocouple reading is increased.The silicon nitride ceramic has very high working temperature, up to 1200℃.It has good chemical resistance and good thermal conductivity for accurate metering.

Ceramic Protective capCeramic Protective cap

Features

1. Long service life

2. Sintering: GPSN/RSSN (gas pressure sintering, reaction sintering)

3. Good abrasive resistance
4. Excellent thermal shock resistance
5. Top refractory
6. Reduced maintenance requirements and ease of maintenance
7. Anti-corrosion in the high-temperature
8. Perfect electrical insulation resistance
9. Customization available

Product Description

Silicon nitride ceramics characteristics and its low weight make silicon nitride an excellent material choice for demanding applications. This is why components made of silicon nitride ceramics are successfully used in various welding processes.

We can supply advanced technical ceramic part according to customer's drawings, samples and performance requirement

Bulk density Kg/m3 3.2×103
Water absorption % 0
Mechanical properties Vickers hardness load 500g (GPa) 13.9
Flexural strength MPa 610
Compressive strength MPa 3820
Young's modulus of elasticity GPa 290
Poisson's ratio - 0.28
Fracture toughness MPa√m 5
Thermal characteristics Linear thermal expansion coefficient 40-400℃ ×10-16/℃ 2.6
40-800℃ 3.2
Thermal conductivity W/(m·K) 20
Specific heat J/(kg·K) 0.66×103
Thermal shock resistance(Put into the water) ℃ 550
Electrical characteristics Dielectric strength V/m 10×106
Volume resistivity 20℃ Ω·cm ＞1014
300℃ 1012
500℃ 1010
Dielectric constant (1MHz) - -
Dielectric loss angle (1MHz) (×10-4) -
Loss factor (×10-4) -
Chemical properties Nitric acid (60%) 90℃

WT Loss

Mg/cm2/day

 1.00
sulfuric acid (95%) 95℃ 0.40
Sodium hydroxide (30%) 80℃ 0.36

Packing and Delivery

We pack our goods in wooden case.

We send goods by Sea/Air/Express timely and saftely.

Ceramic Protective cap

Product tags

tooth ceramic cap

,

aluminum foil cap seal

,

ceramic cap for teeth
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Ceramic Protective cap

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Product Detail
Brand Name :
FFTC
Certification :
ISO9001:2008
Place of Origin :
YIXING, CHINA
MOQ :
100pcs
Price :
Negotiation
Payment Terms :
MoneyGram, T/T
Contact Supplier
Ceramic Protective cap
Ceramic Protective cap
Ceramic Protective cap

Yixing Feifan Ceramics Co.,Ltd

Active Member
6 Years
jiangsu
Since 2001
Business Type :
Manufacturer, Trading Company
Main Products :
Aluminium Oxide Ceramic, Zirconium Oxide Ceramic, Yttrium Oxide Ceramic
Total Annual :
3,000,000-5,000,000
Employee Number :
120~130
Certification Level :
Active Member
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