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95% Alumina Textile Ceramic Eyelet For Knitting Fabric Dyeing Machines

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China Yixing City Kam Tai Refractories Co.,ltd certification
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This is the first time for our cooperation. They are indeed what we want. We look forward to working with you again in future.

—— Fred (USA)

Your ceramic tube is really good for our application, we will buy more in future.

—— Jessica Ferrara (Italy)

You are the best, your ceramic parts are perfect

—— Dalibor(Czech)

Our client satisfied with the Cordierite kiln shelf and sagger . But It would be better if the delivery time be shorter in our next order.

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95% Alumina Textile Ceramic Eyelet For Knitting Fabric Dyeing Machines

95% Alumina Textile Ceramic Eyelet For Knitting Fabric Dyeing Machines
95% Alumina Textile Ceramic Eyelet For Knitting Fabric Dyeing Machines

Large Image :  95% Alumina Textile Ceramic Eyelet For Knitting Fabric Dyeing Machines

Product Details:
Place of Origin: CHINA
Brand Name: KAMTAI
Certification: ISO 9001
Model Number: KTJC8
Payment & Shipping Terms:
Minimum Order Quantity: 2000PCS
Price: Negotiable
Packaging Details: CARTON BOX AND PLYWOOD PALLET
Delivery Time: 25 DAYS AFTER PAYMENT
Payment Terms: L/C, T/T, Western Union, MoneyGram,PAYPAL
Supply Ability: 10000PCS/ MONTH

95% Alumina Textile Ceramic Eyelet For Knitting Fabric Dyeing Machines

Description
Name: 95% Alumina Textile Ceramic Eyelet For Knitting Fabric Dyeing Machines Thermal Conductivity: 16-32
Dielectric Constant: 9-9.9 Outside Diameter: 1-300
Hardness Vickers: >12.2GPA Shape: Ring
High Light:

porous alumina plate

,

alumina ceramic tube

 

95% alumina textile ceramic eyelet for knitting fabric dyeing machines

 

Alumina or aluminum oxide (Al2O3) in its various levels of purity is used more often than any other advanced ceramic material. We offers a wide range of material types with different property profiles that can be adjusted via a targeted matrix design.

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.

 

Property Units  
Al2O3 Content % 96 98 99.5 99.7
Density g / cm3 3.70 3.80 3.90 3.92
Color - White White Ivory Ivory
Compressive Strength @ 25 C Mpa 2229 2091 2512 2350
Tensile Strength @ 25 C MPa 200 200 248 252
Flexural Strength @ 25 C MPa 331 276 324 320
Elastic Modulus @ 25 C GPa 290 331 366 380
Hardness : Knoop Rockwell (Gpa) Kg/mm2
R45N
(11.7) 1196
79
(12.5) 1276
77
(14) 1428
85
(15) 1510 90
Thermal Conductivity @ 25 C W / m-Deg K 20.8 28.1

 

30.7

31.6
Coefficient of Thermal Expansion @ 25-1000 C 1 X 10-6 /
Deg C
7.9 8.5 8.1 8.0
Specific Heat @ 25 C cal / g / Deg C .184 .184 .182 .180
Maximum Working Temp. Deg C 1650 1650 1700 1700
VolumeResitivity @25C @700 C ohm-cm
ohm-cm
1 X 10-13
1 X 10-8
1X 10-13
2.2 X 10-9
1 X 10-13
6 x 10-7
1 X 10-13
6 x 10-7
Dielectric Strength
(@Thickness) 100Mils
ac volts
per mil
350
340
335 330
Dielectric Constant 1Mhz
@25C
e' / eo 8.6 9.4 9.7 10.0
Dissipation Factor 1 Mhz
@25C
Tan Delta .0004

 

.0003

 

.0003

.0002

 

 

95% Alumina Textile Ceramic Eyelet For Knitting Fabric Dyeing Machines 0

 

 

 
 

Contact Details
Yixing City Kam Tai Refractories Co.,ltd

Contact Person: Mr. Bruce

Tel: 86-18351508304

Fax: 86-510-8746-8690

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