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Flake Graphite And Micro¡ªPowder Graphite

Types: High Purity Graphite, High Carbon Graphite, Middle Carbon Graphite, Low Carbon Graphite.

Spec.: Particle Size 0.5mm ¡ª1¦Ìm £¬ carbon content 60-99.99% ¡£

Advantages £º Perfect crystallization, thin flake, good flexibility, excellent chemical and physical properties, superior conductivity, self-lubricity and resistance to temperature, corrosion and hot shock, etc..

Usage £º Flake graphite is widely used as an essential nonmetal in almost all industries. It can be used as high-quality refractory material or coatings in metallurgical industry, black lead in light industry, carbon brush in electronics industry, electrode in battery industry and catalyst in chemical fertilizer industry, etc. After being deep processed, crystalline flake graphite can be used to produce TV tube coatings, graphite friction reducing additives and many other high-tech products.

Main Technical index

High Purity Graphite


Brand No.

Fixed Carbon
£¨ % £© ¡Ú

Particle Size(%)

Moisture
(%)¡Û

Screen Oversize¡Ú

Screen Undersize¡Ú

LC50-9999

99.99

75

--

0.2

LC £¨ - £© 100-9999

99.99

--

75 or 90

0.2

LC £¨ - £© 200-9999

LC £¨ - £© 200-9999

LC35-999

99.90

75

--

0.2

LC50-999

LC80-999

LC £¨ - £© 100-999

99.90

--

75 or 90

0.2

LC £¨ - £© 200-999

High Carbon Graphite


Brand No.

Fixed Carbon
£¨ % £© ¡Ú

Particle Size

Moisture
(%)¡Û

Screen Oversize¡Ú

Screen Undersize¡Ú

LG35-99

99

75

--

0.5

LG50-99

LG80-99

LG(-)100-90

99

--

75 or 80

0.5

LG(-)150-99

LG(-)200-99

LG(-)325-99

LG35-98

98

75

--

0.5

LG50-98

LG80-98

LG(-)100-98

98

--

75 or 80

0.5

LG(-)200-98

LG(-)325-98

LG35-97

97

75

--

0.5

LG50-97

LG80-97

LG(-)100-97

97

--

75 or 80

0.5

LG(-)200-97

LG(-)325-97

LG80-95

95

75

--

0.5

LG(-)100-95

95

--

75 or 90

0.5

LG(-)200-95

LG(-)325-95

LG80-94

94

75

--

0.5

LG(-)100-94

94

--

75 or 90

0.5

LG(-)200-94

LG(-)325-94

Medium Carbon Graphite


Brand No.

Fixed Carbon
£¨ % £© ¡Ú

Particle Size

Moisture
(%)¡Û

Screen Oversize¡Ú

Screen Undersize¡Ú

LZ280-93

93

75

--

0.5

LZ(-)100-93

93

--

75 or 90

0.5

LZ(-)200-93

LZ(-)325-93

LZ80-92

92

75

--

0.5

LZ(-)100-92

92

--

75 or 90

0.5

LZ(-)200-92

LZ(-)325-92

LZ80-91

91

75

--

0.5

LZ(-)100-91

91

--

75 or 90

0.5

LZ(-)200-91

LZ(-)325-91

LZ80-91

91

75

--

0.5

LZ(-)100-91

91

--

75 or 90

0.5

LZ(-)200-91

LZ(-)325-91

LZ50-90

90

75

--

0.5

LZ80-90

LZ(-)100-90

90

--

75 or 90

0.5

LZ(-)200-90

LZ(-)325-90

LZ50-89

89

75

--

0.5

LZ80-89

LZ(-)100-89

89

--

75 or 90

0.5

LZ(-)200-89

LZ(-)325-89

LZ50-88

88

75

--

0.5

LZ80-88

LZ(-)100-88

88

--

75 or 90

0.5

LZ(-)200-88

LZ(-)325-88

LZ50-87

87

75

--

0.5

LZ80-87

LZ(-)100-87

87

--

75 or 90

0.5

LZ(-)200-87

LZ(-)325-87

LZ50-85

85

75

--

0.5

LZ80-85

LZ(-)100-85

85

75

75 or 90

0.5

LZ(-)200-85

LZ(-)325-85

LZ50-80

80

80

--

1

LZ80-80

LZ(-)100-80

80

--

75 or 90

1

LZ(-)200-80

LZ(-)325-80

Low Carbon Graphite


Brand No.

Fixed Carbon
£¨ % £© ¡Ú

Particle Size

Moisture
(%)¡Û

Screen Oversize¡Ú

Screen Undersize¡Ú

LD(-)100-75

75

--

70

2.0

LD(-)200-75

65

--

70

2.0

LD(-)100-65

LD(-)200-75

LD(-)100-60

60

--

70

 

 

 

Micro¡ªPowder Graphite

Types £º FS ¡¢ F

S pecifications £º The particle size ranges from 1¦Ì £í to 38¦Ì £í

Advantages £º Excellent property of natural flake graphite ,unusual oxidation resistance ,self-lubricity , mould ability and adhesive , superior electric and thermal conductivity.

Usage £º Micro-powder graphite can be used

a)as mould release lubricant in the production of catalyst in chemical fertilizer industry;

b)as basic material of high-temperature or corrosive resistant lubricants ;

c)as mould release agent in powder metallurgy or raw material in metal alloy;

d)to manufacture carbon resistance film, dried conductive film and electric conductive suspension

e)as packing or catalysts of rubber, plastics and varieties of composite materials which can improve conductivity, wear resistance and pressure resistance.

f) Used for production of graphite emulsion, lubrication agent and etc.

Main Technical index

Brand NO

Fixed carbon

Ash

Moisture

Particle Size

Inspection Equipment

FS-1

--

1.4

0.5

1 ¡Ú60%

SKN-1000

Particle Sizer

FS-2

--

1.4

0.5

2 ¡Ú70%

FS-3

--

1.4

0.5

4 ¡Ú80%

F-1

--

1.5

0.5

6 ¡Ú60%

F-2

--

2.0

0.5

10 ¡Ú60%

F-3

90

--

1

38 ¡Ú95%

Wet Sieve

F-4

88

--

1

F-5

--

5

0.5

F-6

--

6

0.5

F-7

--

5

0.5

F-8

--

5

0.5

F-9

--

0.7

0.5

Graphite Powder Special for Carbon brushes

Sizes: ¨C 200 mesh ; ¨C325

Property: perfect flake crystallization, exraordinary chemical and phisical performances,even distrubution of size,little sparkling during production of carbon brushes,pefect high temperature resistance electricisty conductivity, thermal shock risstance and fiction resistance.
Usage: mainly used to make carbon brushes in machine_electrical products.

Main Technical index

Brand No

Fixed Carbon>=

Partical Size

Moisture

-399

99

325 mesh remains under sieve >= 85%

0.3

-398

98

0.3

-395

95

0.3

-299

99

200 mesh remains under sieve >= 90%

0.3

-298

98

0.3

-295

95

0.3


Inflatable graphite

    Inflatable graphite is produced with fine quality material of flake graphite.It is processed by means of special chemical treament.The expansion rises to 100-400 times The product has many features, such as excellent expansibility, well-proportioned size distribution,even expansion,stability and etc. It is mainly used as raw materials for making flexible_ graphite products, protective residues for metallurgical industry, combustion-supporting materials and etc.

Main Technical index

 

Fixed Carbon(%)

Volatile (%)

Moisture
(%)

Expansion Ratio

P H value

Particle Size (%)

KP32

80-99.9

<=13

<=2.5(High grade<=1)

200-400

3-6

Remains on sieve>=80

KP50

150-300

KP80

100-200

KP100

100-130


The sizes can be made according to the requirements of the customers.
Copyright (c)2006Qingdao Grand Graphite Products Co; Ltd--China