Zhengzhou Kejia Furnace Co., Ltd.
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Contact Us
  • Contact Person : Mr. Shi Tony
  • Company Name : Zhengzhou Kejia Furnace Co., Ltd.
  • Tel : 86-371-67826992
  • Fax : 86-371-67197091
  • Address : Henan,Zhengzhou,Beigang Industrial Park, Zhengshang Road, Zhengzhou
  • Country/Region : China
  • Zip : 450000

Kejia Qlumina Boat

Kejia Qlumina Boat
Product Detailed
Related Categories:Other Mechanical Parts
1. Al2O3>99.0%, 2. Density, 3.85g/cm3, 3. Flexural strength, 360Mpa, 4. Max. service temp, 1800C.

Kejia Alumina Crucible

(Round and Square)

Features:

1. High purity, (Al2O3≥99.7%; Fe2O3≤0.1%; SiO2≤0.2%.)

2. High chemical etching resistance,

3. Temperature tolerance, 1600deg C for long term application; 1800deg C for short term application, 

4. Resistant to sudden cold and hot, un-explosive,

5. High density of slip casting.

Physical Character:   

Typical Physical Properties

Al2O3

60

75

80

85

92

95

99

99.8

Density (g/cm3)

3.0

3.1

3.3

3.4

3.6

3.7

3.81

3.91

Flexural strength

(MPa)

205

210

215.7

230

312

324

340

370

Thermal Conductivity (w/(m.R))

16

17

17

17

18

20

34

35

Dielectric strength

10

10

10

10

10

10

10

10

Max. service Temp. (deg C)

1350

1100

1300

1350

1500

1600

1700

1800

Package: Polyfoam filled, Wooden box outside.

Payment: T/T, West union, etc.

Shipping and Delivery: by air/sea, in 7-10 days after receiving the payment

Kejia Qlumina Boat



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