Hunan Fu Qiang Special Ceramic Manufacturing Co., Ltd.
Main products:crucible,ceramic chemical packing,alumina products,silicon carbide products,mortars
Products
Contact Us
  • Contact Person : Mr. Zhang HaiYing
  • Company Name : Hunan Fu Qiang Special Ceramic Manufacturing Co., Ltd.
  • Tel : 86-731-23181338
  • Fax : 86-731-23183385
  • Address : Hunan,Liling,Sunjiawan Industry Park, Liling, Hunan, China
  • Country/Region : China
  • Zip : 412200

Graphite Crucibles With Glazing Surface Excellent Hardness & High Refractoriness Resistance

Graphite Crucibles With Glazing Surface Excellent Hardness & High Refractoriness Resistance
Product Detailed
Glazed Graphite Crucibles With Painting 1.High thermal conductivity 2.Thermal shock resistance 3.High temperature resistance

The Professional Manufacturer Since 1980 Of Quality Assurance:

30-99.99% Graphite Carbon Crucible For Aluminium Smelting.Special For Precious Metals Die-casting And Analysis! DIMENSIONS #0.5-2500! Could Glaze With Refractory Painting!

Programmable properties:Fine grain / Homogeneous structure / High density / Excellent thermal conductivity / High mechanical strengthProper electrical conductivity / Minimum wettability to molten metals

Applications:Graphite crucibles are used for melting various metals or alloys.

 

Technical Data:   

Item 

Unit 

High purity graphite

Fine grain size graphite

Electrode graphite

Max.Grain Size

mm

44

0.8

0--4

Electric Resistivity

μΩ·m

10--12

9-12

7--9

Bulk Density

g/cm3

1.85

≥1.72

1.6

Compressive Strength

Mpa

80

≥35

30

Bending Strength

Mpa

40

≥15

12

Ash Content

%

0.08

≤0.18

0.3

C.T.E

10-6/°C

≤2.5

Our Factory & Workshop:

Our Products:

Graphite Crucibles With Glazing Surface Excellent Hardness & High Refractoriness Resistance



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