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Flake Graphite

Product categories of Flake Graphite, we are specialized manufacturers from China, Flake Graphite, Graphite Sheets suppliers/factory, wholesale high-quality products of Natural Flake Graphite R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

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    • Special high carbon flake graphite

    Special high carbon flake graphite

    • Transportation: Ocean

    Flake graphite powder is commonly used in the area of industrial production of raw materials flake graphite powder are classified according to carbon content from high to low can be divided into high carbon flake graphite powder flake graphite powder and carbon in low carbon flake graphite powder high carbon flake...

    • Plain natural flake graphite

    Plain natural flake graphite

    • Transportation: Ocean

    The flake graphite can be directly used as a carbon conductive filler and can be made into a composite conductive filler for conductive coatings However due to the large addition of graphite flake the coating can be brittle and its application is limited Therefore measures are taken to further improve the conductivity...

    • The natural flake graphite

    The natural flake graphite

    • Transportation: Ocean

    Flake graphite is a natural crystalline graphite its shape of fish like hexagonal system was layered structure with good high temperature conductive thermal conductivity lubrication plastic and acid and other properties Flake graphite is a layered solid natural lubricant rich in resources and cheap Flake graphite...

    • Scale high carbon graphite

    Scale high carbon graphite

    • Transportation: Ocean

    High carbon graphite is widely used in the metallurgical industry of advanced refractory materials and coatings military industrial pyrotechnics materials stabilizer light industry pencil core the electrical industry carbon brush the battery industry electrode fertilizer industry catalyst additives Flake graphite...

    • Special graphite for friction material

    Special graphite for friction material

    • Transportation: Ocean

    On the basis of flake graphite through a scientific formula and a complex process of production of a graphite additive which is mainly used for environmentally friendly high grade metal friction plate and brake pads excellent lubricity good damping performance and stability Friction coefficient excellent thermal...

    • Medium-high carbon flake graphite

    Medium-high carbon flake graphite

    • Transportation: Ocean

    A two steps in the production of carbon and high carbon flake graphite the first step is the flake graphite ore after crushing grinding adding of flotation reagents and roughing after mixing scavenging get rough concentrate and tailings Again after rough concentrate grade with ball mill grinding and selection...

    • Scales medium carbon graphite

    Scales medium carbon graphite

    • Transportation: Ocean

    Natural flake graphite crystal was scaly this is in the high pressure under the metamorphism there are large and fine pieces of the points The scale is complete thin and tough floatability lubricity plasticity are superior to other graphite and there are thermal shock conductive thermal Naisuan Jian corrosion...

    • Medium high carbon natural flake graphite

    Medium high carbon natural flake graphite

    • Transportation: Ocean

    A two steps in the production of carbon and high carbon flake graphite method its characteristic is that including the first step to select grinding mill and the second step is to select among them the first step S11 flake graphite ore after crushing grinding and flotation reagents and roughing after mixing scavenging...

    • High-grade carbon flake graphite

    High-grade carbon flake graphite

    • Transportation: Ocean

    Natural flake graphite crystals are scales It is metamorphosed under high pressure with large and thin slices Scales of crystallization is complete thin and toughness good flotability lubricity plasticity are superior than other graphite and thermal shock conductive thermal conductivity corrosion resistance acid and...

China Flake Graphite Suppliers

Flake Graphite is a natural crystalline Graphite . It is shaped like fish phosphorus, and is a six-square crystal system. It is layered and has good properties of high temperature resistance, conduction, heat conduction, lubrication, plasticization and acid and alkali resistance.

Flake graphite is a natural solid lubricant of layered structure, rich in resources and cheap in price.

feature

The flake graphite crystallization is complete, the film is thin and the toughness is good, the materialized performance is excellent, has the good thermal conductivity, the conductivity, the thermal shock resistance, corrosion resistance and so on.

distribution

In December 2015, geological prospectors found a large scale graphite mine in alashan, Inner Mongolia. The total amount of graphite resources was 1. 300 million tons, about 7 of the world's recoverable reserves. 3%, average grade 5. 45%. According to the introduction, such high grade, large-scale Graphite Mineral deposits are rare in China. [1]

In 2013, the U.S. geological survey reported that the global scale of graphite minerals was less than 5 million tons. The discovery was made in alashan, which has a large scale of 703 million tons of graphite in the area of zahan mushi.

classification

Classified according to the carbon content

Like C %, 99.9% High Purity Graphite; Ninety-four percent of "C %" is High Carbon Graphite; 80% "C %" is Medium Carbon Graphite; 50% "C %" is low Carbon Graphite.

Classification by size of granularity

When the particle size is smaller than w38 micropowder graphite.

standard

Scale graphite standard GB T 3518-2008

apply

refractory

Flake graphite is widely used in the treatment of gold industry of advanced refractory materials and coatings. Such as magnesia carbon brick, crucible, etc. Military industrial firework material stabilizer, smelting industrial desulfurization growth agent, light industry lead pen, electric industry carbon brush, battery industry electrode, fertilizer industry catalyst and so on. The flake graphite is deeply processed, and it can produce the graphite milk for lubricant, deformable agent, drawing agent, conductive coating and so on. It can also produce Expanded Graphite for flexible graphite products such as flexible graphite seals and flexible graphite composite products.

dope

The flake graphite as the functional filler of coating is mainly used for anticorrosive coating, fire retardant coating and conductive coating.

As an anticorrosive material, it has anti-rust primer, such as carbon black, talcum powder and oil, which has good corrosion resistance of chemicals and solvents. If you add zinc and yellow to the formula, it is better to rust.

A graphite interlayer compound obtained from Natural Graphite scales as raw materials, chemically or electrochemically treated. Expandable graphite under the condition of heat, swelling volume (up to 300 times) suffocate the flames, at the same time generate inflation, to isolate the flame, delay or interrupt the effect of flame spread, and itself does not burn, good flexibility, high surface energy, intensity of carbonized layer. But the volume and dosage of the expansive body should be suitable. The test shows that the 150um particles, 30% expansion multiples and 5% dosage are the most suitable.

The flake graphite can be directly used as a carbon conductive filler and can be made into a composite conductive filler for conductive coatings. However, due to the large addition of graphite flake, the coating can be brittle and its application is limited. Therefore, measures are taken to further improve the conductivity of graphite and effectively reduce the amount of graphite flake. Our domestic chemical machinery research institute has developed a high temperature and corrosion resistant resin as basic material, with the strong ability of conducting electrostatic entities large flake graphite flake as the main aggregates, with high intensity of ontology Good abrasion resistance.

The anti - deformation cracking - good short - cut fiber material is a solvent - free thick film conductive coating. The coating has the characteristics of anti-corrosive media penetration, small residual stress, good anti-matrix deformation, stable construction performance and long - term conductive static. Can be used in oil tank inner wall guide electrostatic coating. With electroless plating technique, according to the data of graphite powders metallized, such as copper, nickel, silver, such as the preparation of composite conductive filler, with 30% of the amount used in conductive coating, not only its conductivity is very good, and further improve corrosion.


Flake Graphite

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