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Wear Resistant White Aluminum Oxide / AL2o3 Ceramic Ring For Textile / Aeronautic

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Negotiable MOQ: 1 Metric Ton (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
FFTC
Place of Origin:
China
Model Number:
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Yixing Feifan Ceramics Co.Ltd
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days

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Brand Name FFTC
Place of Origin China
Delivery Time:Depends on the quantity, always in a month.
Certification:ROHS、ISO9001

Wear Resistant White Aluminum Oxide / Alumina Ceramic Ring For Textile / Aeronautic

Description:

1. Material: 95% AL2O3

2. Method of molding: Thermal casting/dry press/extrusion

3. Color:White

4. Sintering temperature: 1750℃

5. Surface finish: Ra0.4&simRa0.8&mum

6. Packing: Pack with carton and ship with wooden case

7. Produce products according to molds or drawings provided by the client and quote according the data 

   of the products

8. The mould fee of the non-standard products: According the quotation of product.

Applications:

Our products are mainly used in Mechanical,electronics,chemical,textile,aeronautic and other fields.

Specifications:

95%,99%,99.7% Al2O3 Material Parameters:

Item

Test Condition

Unit Symbol

95%Alumina 

ceramics

99%Alumina 

ceramics

99.7%Alumina 

ceramics

The main chemical

 ingredient

Al2O3

Al2O3

Al2O3

Bulk Density

g/cm3

3.6

3.89

3.96

Maximum Use 

Temperature

1450℃

1600℃

1650℃

Water absorption

%

0

0

0

ROHS Hardness

≥85

≥89

≥89

Flexural strength

20° C

MPa (psi x 103)

358 (52)

550

550

Compressive Strength

20° C

MPa (psi x 103)

2068 (300)

2600(377)

2600(377)

Fracture Toughness

K(I c)

Mpa m1/2

4-5

5.6

6

Coefficient of 

thermal expansion

25-1000° C

1X 10-6/°C

7.6

7.9

8.2

Coefficient of 

thermal conductivity

20° C

W/m °K

16

30.0

30.4

Thermal Shock 

Resistance

Tc

°C

250

200

200

Dielectricity constant

1MHz.25℃

9

9.7

9.7

Dielectric strength

ac-kV/mm (ac V/mil)

8.3 (210)

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Yixing Feifan Ceramics Co.Ltd
Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Shangluo, Shaanxi, China
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