100 Micron 97% High Carbon Flake Graphit (LG100-97)

As a nonmetal mineral substance,graphite is of the following physical and chemical properties:high temperature resistances,oxidation resistance,erosion resistance,heat resistance,shake resistance,high strength ,high flexibility,high self-lubrication,high conductivity of heat and electricity.As an indispensable nonmetal raw material in current high technolohy industry,the graphite products manufactured by Tianhe are mainly applied to the following industries:metallurgy,machinery,electronics,battery,chemical industry,light industry,military industry,national defence,astronavigation,and fire resistance industry.

Product name:   High carbon graphite

Specification:   Particle size 100um, carbon content 97%

Property: scale is thin,flexible and crystallized completely with excellent physical and chemical properties such as good temperature resistance,self-lubrication,conductibility,heat resistance,shake resistance,and erosion resistance.

Use: 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.

1. Used in A-energy and national defense industry: As a neutron moderator, graphite is used in atomic reactor, ie. Uranium-graphite reactor, the most popular one in the world at present. Graphite meets the requirements of atomic reactor due to its properties of high melting point, stability and corrosion resistance when used as a moderator. When used in atomic reactor, impurity in graphite must not be in excess of some dozens of PPM. Especially the content of boron should be less than 0.5PPM. In national defense industry, graphite is used for production of nozzles of solid fuel for rockets, nose cone of missiles, and parts, insulation and ray-proof components of spacecrafts.

2. Graphite has the function to prevent scale from buildup in boilers. Experiment result shows that scale does not form on boiler surfaces if a certain quantity of graphite is added into water, usually 4~5g per ton. In addition, graphite can prevent rusts on metal chimney, building roof, bridge and pipeline.

3. Used in foundry, molding, pressing die and high temp metallurgy: Due to minor coefficient of thermal dilation and property of thermal shock resistance, graphite is used in glass ware molding to ensure precise dimensions of cast ferrous metal and excellent surface smoothness, resulting in significant reduction of metal consumption. In production of metal powder, such as hard metal alloy, graphite is used in pressing die and sintering crucible. Highly purified graphite is used in single crystal silicon growth crucible, regional refinery vessel, support clamp and induction heating apparatus. In addition, graphite can also used in heat insulation, base support, high temperature furnace tube, rod, panel and grate in process of vacuum metallurgy.

1. Packing: 1 ton bag or as your requirements.

2. Shipping: By sea or train

The company owns a graphite mine with the largest reserve in China so its graphite products are noted for property stability and consistence. In addition, the company exploits high-grade natural graphite ores and conducts multi-stage grinding, multiple floatation selection, chemical and electro-chemical purification and ultra-micro pulverizing. Upon request, we produce graphite products with 80~99.9% carbon content and 0.5~500 micron size and satisfy customer’s special requirements in content of moisture, ash, above- and under-sieve and microelement as well as grain size distribution.

1.What kind of flake graphite could you provide?

    Size from 0.5mm-1um, fixed carbon from 80-99.99%. Please kindly tell us your special requirement if you have.

 2.What is the min order of flake graphite?

    1 Ton is acceptable.

3. Could I get the sample to test? Is the sample free?

     We're very pleased to provide sample for you. Generally, we could provide free sample if the quantitiy is less than 1kg. However, please kindly pay the shipping cost by express.

4. How could you assure the quality of flake graphite?

    We will provide quality certification for each shippment. You could also visit our factory to control quality if possible. Or we could ask the third party, such as, SGS, to test the cargo.

5. Is your price more competitive comparing to manufacturer's?

    Generally, we could provide reasonable and competitive price. Please feel free to send us an inquiry if you have.

6. Could I visit your factory?

     Welcome to visit our factory. 

7.  What kind of payment method do you use?

     Generally, T/T, L/C at sight. But if you have special requirement, please feel free to tell us. Let's talk about it.