Properties of Prebaked Anode

Place of Origin: China (Mainland) Brand Name: CI mm Prebake Anode Model Number: CI mm Prebake Anode

Application: Aluminium Smelter Shape: Block Material: High quality CPC & CTP

Chemical Composition: Carbon

Packaging & Delivery

Packaging Detail : According to the customer's requirement.

Delivery Detail Base on the qantity of the order.





Properties of Prebaked Anode is made from the qualified petroleum coke and coal tar pitch through advanced technological process

Prebaked Anode for Aluminium ElectrolysisYB/ T285- 1998ItemAsh / % Electrical Resistivity/ ?. mThermal expansion % Co2 reactivity / mg/ (cm3?h) Compressive strength/ MPaBulk density/ g/ ccReal density/ g/ cc

No more thanNo less than

TYPE- 10. 50550. 4545321. 502. 00

TYPE- 20. 80600. 5050301. 502. 00

TYPE- 31. 00650. 5555291. 482. 00

A Typical Test Result by R & D Testing MethodPropertiesunitTyp. valueMean valuen

Apparent density bakedKg/ dm31. 530- 1. 5801. 628

Specific electrical resistance?. m52- 60538

Flexural strengthMPa8. 0- 12. 011. 64

Compression strengthMPa32. 0- 48. 051. 98

Static elasticity modulusGPa4. 0- 5. 54. 78

Thermal expansion coefficient10- 6/ k3. 75- 4. 504. 268

Fracture energyJ/ m2250- 3001874

Thermal conductivityw/ m?k3. 00- 4. 504. 628

Density in XYlensKg/ dm32. 050- 2. 0802. 0988

Air permeabilitynPm0. 50- 1. 500. 578

CO2 reactivity residus% 84. 0- 92. 091. 78

dust% 2. 0- 6. 0108

loss% 6. 0- 10. 07. 38

Air reactivity residus% 70. 0- 85. 090. 78

dust% 4. 0- 8. 018

loss% 10- 24. 08. 38

Elements S% 1. 20- 2. 400. 948

Vppm80- 260798

Nippm80- 160808

Sippm100- 300708

Feppm100- 5002608

Alppm100- 6001768

Nappm200- 600848

Cappm50- 200558

Mgppm10- 50

Fppm100- 400108

Znppm10- 50208

Pbppm10- 50148