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Black Silicon Carbide
Green Silicon Carbide
Sic Deoxidizer
Forging Insulator Fittings
Fibre Glass
Welding Glass
Ferro Silicon Ball
Ferro Silicon
Ferro Silicon Slag
High pure Graphite and mutuality products
Carbon Additives
Inoculant
Graphitized Calcined Petroleum Coke
Calcined Petroleum Coke
Brown Fused Alumina
Black Fused Alumina
White Fused Alumina
Vice-White Fused Alumina
Calcium Ferrite
Calcium Aluminate
Sintered Calcium Aluminate
Calcium aluminate powder
Rice Husk Charcoal
Sepiolite
Cyanite
Andalusite
Calcium Carbonate
 
 
 
   
  We are one of big companies produced High pure graphite in China.The High pure graphite we produced have more merits.It have highly intensity,could resists heat and knocking well, thermostable,is a good oxidation,the resistance coeffient is silight,anti-corrosive,easy to precise machine adds and so on.It is an ideal non-metals material .The high pure graphite could be used to maufacture electric heating part,the structure casting mold ,the crucible boat pan used to smelt the high fine metal,the heater used to the unitcrystal stove ,the graphite, the agglutinated mold,the wing,the metal spreads plates, the graphite crusher used to miconductor technology ,the thyratron ,the pool tube ,the grahite positive electrode and so on.  
 

 

 

Technical parameter:

TYPE(lsostatic pressing)

WDG-3

WDG-4

WDG-5

 

Ash Content(%)

0.15

0.10

0.10

 

Specific Electrical Resistance(̦m)

13

13

13

 

Bulk Density(g/cm3)

1.68

1.78

1.85

 

Compressive strength(MPa)

50

70

85

 

Bending strength(MPa)

20

40

45

 

TYPE(mould pressing)

BEG-3

BEG-4

BEG-5

BEG-6

Ash Content(%)

0.15

0.13

0.10

0.10

Specific Electrical Resistance(̦m)

15

12

10

10

Bulk Density(g/cm3)

1.66

1.72

1.80

1.85

Compressive strength(MPa)

35

45

60

70

Bending strength(MPa)

20

25

30

35

 
   
 

Size(lsostatic pressing):

 
 

1300650310

1300510410

770650

700650

1000410330

11001100330

640615

565525

910310210

910310310

515355

515550

770210140

770210150

410415

410525

280135110

430255125

470415

470525

300135100

380280150

(410-470)800

 

 

Size(mould pressing):

 

20020055

420135120

60100

330240

20020065

650210150

100100

110240

20020080

800230320

110180

400300

300200120

13012035

125240

450400

280135110

430255125

135135

320210

300135100

380280150

150130

400400

310310120

430125125

160240

460400

390130100

550370200

190120

340250120

490300180

210240

450200150

500400200

260300

 

330260120

550260150

305260

 

   
 

Xuchang TongdeMetals and Minerals Co., Ltd Copyright
ADD:Room 501,Unit 1,NO.5 Building Dingxin longhuwan Zone,WencuiStreet,Xuchang City,Henan,China
TEL:+86 374 2623633 FAX:+86 374 2623632
E-mail:xcminmetals@163.com

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