預(yù)焙陽極

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Pre-baked Carbon Anode

Capacity : 400thousans metric ton per year

producers：

Shandong Chenyang Carbon Co.,Ltd.

Jining Chenxing Carbon Co.,Ltd.

在線訂購

產(chǎn)品特點技術(shù)參數(shù)

Capacity : 400thousans metric ton per year

producers：

Shandong Chenyang Carbon Co.,Ltd.

Jining Chenxing Carbon Co.,Ltd.

Pre-baked Carbon Anode: made from petroleum coke ,coal tar pitch ,through mixing ,forming and baking process , be used as anodes in cells of Primary Aluminum Smelter . Pre-baked Carbon Anodes Produced by Jining Carbon has the property of lower Ash content, Lower Sulfur content,

and Higher Compress strength .

we can produce Pre-baked Carbon Anode according to requirement of customers

Advantage :

1.CO2Reactivity Residue can reach above 91%,Air Reactivity can reach above 96%;the life-span in cells of aluminium electrolysis is 30-33days , with Jining’s anodes the carbon consumption required for producing one ton primary aluminum will reduce by about 30Kg than using Pre-baked Carbon Anodes produced by other suppliers .

2.Higher thermal shock Resistance

Thermal Exposure : <4*10

Heat Conductive : <3W/mkl

3.higher current density

current density : > 0.8A/cm2

4.lower Electrical Resistivity

Electrical Resistivity : 55-56μΩm

No	Item	Unit		Guarantee Value	Typical Value
1	Apparent Density	G/cm3		1.56(Min)	1.56 to 1.60
2	Electrical Resistivity	Microohm-mu		56(Max)	52.0-56.0
3	Real Density	G/cm3		2.06(Min)	2.06-2.10
4	Compress strength	Mpa		38(Min)	38-45
5	CO2 reactivity	Residue	%	91(Min)	91-95
5	CO2 reactivity	Ash	%	2.5（max）	1.0-2.5
6	Air Reactivity	Residue	%	92(Min)	93-97.5
6	Air Reactivity	Ash	%	2)	0.1-2.0
7	Thermal Conductivity	W/mk		3.0(Min)	3.0-4.5
8	Flexural Strength	Mpa		9.0(Min)	9.0-13.0
9	Permeability	NPm		2.3(Max)	0.5-2.3
10	Thermal Exposure	k-1		4.0*10-6（Max）	3.0-4.0
11	Ash	%		0.3(max)	0.5-2.3
12	Fe	ppm		374(max)	580-374
13	Si	ppm		275(max)	540-275
14	S	%		1.2(max)	1.0-1.2
15	Ni	ppm		250(max)	250-182
16	V	ppm		150(max)	69-150
17	Na	ppm		100(max)	42-100