High Purity Natural Flake Graphite Powder

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
3000 m.t./month

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DESCRIPTION

High Purity Natural Flake Graphite Powder:

F.C:80%min-98%min Size:+80mesh,+100mesh,-100mesh.

Application

High Purity Natural Flake Graphite Powder
   Widely applied to high quality fire resistance material and coating of metallurgy industry,hot working

   material stabilizer of military industry,lead of light industry,carbon brush of electrical industry,electrode of

   battery industry,and catalyzer and additive of fertilizer industry.After further process,scale graphite can be

   made into the following high-tech products such as graphite colloidal graphite,graphite compacting material

   and composite material,graphite products,and graphite anti-friction additive,which are becoming important

   nonmetal mineral materials in every industry.

Technical Specification

High Purity Natural Flake Graphite Powder  

ITEM

F.C %(min)

V.M %(max)

ASH %(max)

MOISTURE

%(max)

SIZE

-198

98

1.0

1.0

0.5

-100mesh

+198

98

1.0

1.0

0.5

+100mesh

-197

97

1.2

1.8

0.5

-100mesh

+197

97

1.2

1.8

0.5

+100mesh

-196

96

1.2

2.8

0.5

-100mesh

+196

96

1.2

2.8

0.5

+100mesh

-195

95

1.2

3.8

0.5

-100mesh

+195

95

1.2

3.8

0.5

+100mesh

-194

94

1.2

4.8

0.5

-100mesh

+194

94

1.2

4.8

0.5

+100mesh

-193

93

1.5

5.5

0.5

-100mesh

+193

93

1.5

5.5

0.5

+100mesh

-192

92

1.5

6.5

0.5

-100mesh

+192

92

1.5

6.5

0.5

+100mesh

-190

90

2.0

8.0

0.5

-100mesh

+190

90

2.0

8.0

0.5

+100mesh

-185

85

2.5

12.5

0.5

-100mesh

+185

85

2.5

12.5

0.5

+100mesh

-180

80

3.0

17.0

1

-100mesh

+180

80

3.0

17.0

1

+100mesh







+897

97

1.2

1.8

0.5

+80mesh

+896

96

1.2

2.8

0.5

+80mesh

+895

95

1.2

3.8

0.5

+80mesh

+894

94

1.2

4.8

0.5

+80mesh

+892

92

1.5

6.5

0.5

+80mesh

+890

90

2.0

8.0

0.5

+80mesh


PICTURE

High Purity Natural Flake Graphite Powder

High Purity Natural Flake Graphite PowderHigh Purity Natural Flake Graphite PowderHigh Purity Natural Flake Graphite Powder

ADVANTAGES

High Purity Natural Flake Graphite Powder

OUR Flake graphite has many advantages:

     1.  perfect crystallization

     2.  thin flake

     3.  good flexibility,

     4.  excellent chemical andphysical properties,

    5.  superior conductivity,

    6.  self-lubricity

    7.  resistance to temperature, corrosion and hot shock.


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Q:Antistatic concrete with graphite powder and conductive carbon black, which effect is good?More specific. I don't quite understand
But the conductive carbon black in plastic system can achieve better quality with less graphite is because in polymer systems, factors of conducting conductivity in addition to the conductive powder itself, but also with the distribution of conductive particles in the polymer related. The same quality of the carbon black and graphite carbon black, due to a smaller proportion, occupy a large volume fraction of the polymer, is conducive to the formation of conductive network, which was better than the effect of conductive filler graphite.But in the high aggregation state, the conductivity of graphite aggregate is much better than that of carbon black. The good conductive electrode material is made of graphite instead of carbon black.
Q:It's hard to remove a lot of graphite powder on the glass cake. Who has a good way to remove the graphite powder above?
Graphite is chemically stable (inert), to eliminate it used two methods: one is under the condition of high temperature combustion has sufficient oxygen to remove (heating in a muffle furnace effects are poor), certainly not with the glass bottle; two with hot concentrated sulfuric acid, concentrated nitric acid oxidation to remove heat, if not heating your glass bottle this method, also difficult.
Q:Is battery capacitor powder dangerous?
Graphite powder is a kind of negative electrode material for batteries. The process of graphite powder, will after the bursting of the raw ore by car to crush the rock breaking machine, and ball mill by flotation, the flotation of graphite ball mill grinding wet material sending selected, wet material will be selected to bagging dry dry machine, shower shower has become dry, dry material is graphite products.
Q:Where are the graphite powders sold?
The graphite powder only local graphite mineral resources have now sold, graphite powder mainly sold through e-commerce channels from the Internet, Huatai graphite powder sales network covering more than 20 cities and counties, we are more than 20 years of graphite powder manufacturers
Q:The graphite powder can replace thermal grease?
Graphite is non-toxic, but graphite powder is harmful to human body; and graphite is used mostly in conductive products (common battery).
Q:Why can graphite powder conduct electricity?
Pure graphite in nature is not there, which often contains Si02, A1203, Fe0, CaO, P2O5, Cu0 and other impurities. These impurities often appear in quartz, pyrite, carbonate and other minerals. In addition, there are water, asphalt, CO2, H2, CH4, N2 and other parts of the gas. Therefore, the determination of graphite, in addition to the determination of fixed carbon content, but also the simultaneous determination of volatile and ash content.
Q:Influence and protection of graphite dust on electrical equipment in workshop
Graphite powder is very easy to cause static electricity and short circuit, especially for the weak point, the graphite powder must be filtered out, or the electric distribution box is placed separately.
Q:Whether the ordinary graphite powder is sprinkled on the electronic instrument can lead to the malfunction of the instrument
Ordinary graphite powder is also conductive, but only strong and weak
Q:Can graphite be made directly from graphite powder? How about the effect?
Image, graphite powder, like flour, in order to make bar shaped, such as face and water, you need to add something.
Q:Are graphite and carbon black the same?
Not the same, graphite is extracted from the mine, the black soot is ""

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