Natural Flake Graphite NFG Produced in ShanDong Province Refractory

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50 m.t.
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1000 m.t./month

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Product Description:

Specifications of Natural Flake Graphite:

1.Perfect crystallization, great size in flake, high density 

2.Low content of mica,high luminance 

3.Excellent properties

Advantage of Natural Flake Graphite:

Perfect crystallization, great size in flake, high density, low content of mica, high luminance, excellent physical properties, such as resistance to high temperature, electric and thermal conductivity, self lubricity, and superior chemical stability

Size of Natural Flake Graphite:

Adjustable to meet customer requirements, and major sizes include 50, 80,100, 120,150,200,325 mesh


Provide various packing options according to customer requirements. Including Woven Bags, Paper Bags and Plastic Bags of 25KG, 50 KG, and 1000KG.

ArticleSpecificationParticle Size(%)Fixed CarbonMoisture

Screen OversizeScreen Undersize(%)(%)
High Carbon32Mesh≥80










Intermediate Carbon32Mesh≥80








Natural Flake Graphite NFG Produced in ShanDong Province Refractory

Natural Flake Graphite NFG Produced in ShanDong Province Refractory

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Q:The graphite powder production process and the graphite production process are introduced briefly Graphite powder production process, graphite production process, detailed technical parameters where?
According to the size of the crushed or broken material, the mill can be divided into coarse crusher, middle crusher, fine mill and superfine mill.
Q:Graphite and graphite in the end is not a matter I would like to know the graphite and graphite
Graphite gum APS two, colloidal or semi - colloidal graphite. (a) colloidal graphite, graphite powder from natural or artificial graphite fine powder in water or other media (e.g., alcohol, mineral oil) colloidal suspensions in the form, and can add a few other products (e.g., tannic acid or ammonia) to be stable. Colloidal graphite is usually semi liquid and is used primarily for lubricating products or for its high electrical conductivity. (two) a semi colloidal graphite (i.e., a colloidal suspension of graphite in water or other medium). Semi crystalline graphite can be used to prepare graphite lubricants or to form graphitized surfaces. This class contains only colloidal or semi colloidal suspensions of graphite with graphite as base material in any medium.
Q:Whether the lubricating oil toner is coupled with the conductor?
Not really. It depends on the amount of graphite powder. If the graphite powder forms a continuous through zone, it can be considered a conductorYou can use lubricating oil, preferably not with graphite, which will cause the sliding rheostat to fail
Q:The difference between silicone and silicone?
The characteristics of silicone grease:The application of silicone grease is more widely than silica gel. Many industrial heat places are using thermal grease. Many different types of people and grease, by adding some "impurities" to its thermal conductivity to improve pure thermal grease. These impurities are graphite powder, aluminum powder, copper powder, silver powder and so on. Pure pure silicone is pure white or milky white, the color of the doped graphite grease dark black, doped with aluminum grease some gray shiny, slightly gray is silver, and copper doped grease are yellow or yellow.Now some high-grade thermal grease using silver or aluminum powder as filler, with high thermal conductivity of the metal, but relatively large metal particles, filling effect is poor, the performance increase is not large, but the improper use of conductive grease, easy to cause a short circuit.
Q:Main ingredients of graphite powder?
These impurities often appear in quartz, pyrite, carbonate and other minerals.
Q:Whether the ordinary graphite powder is sprinkled on the electronic instrument can lead to the malfunction of the instrument
Graphite powder mainly high pure graphite, graphite powder, nano graphite powder, each is toner has a specific map, if abused, graphite powder will have a certain impact on the letter together, Ruida professional build thermal field | graphite graphite graphite | | isostatic graphite graphite mold, hope this the answer can help to you
Q:What are the specifications of the graphite powder used for conduction?
Graphite powder itself is conductive, according to purity, particle size, conductivity is also different
Q:Does the graphite powder cause explosion? If so, how to prevent the production of graphite products in the workshop?
Dust produced in the process of production of some factories and mines, especially the dust produced in the processing of some organic matters, will explode and burn under certain conditions.(2) adequate air and oxidizing agents;(3) there is fire or strong vibration and friction.Such as effective ventilation and biological film, dust suppression technology, integrated dust suppression technology, dust removal measures, smoking and fire operations are prohibited. A pressure relief valve or other device is arranged in the outer shell of the equipment, and an explosion containment system is adopted. For factories with dust explosion hazards, the design must be strictly carried out according to the technical grade of explosion protection, and ventilation and dust removal systems shall be installed separately. Often wet cleaning workshop floor and equipment, to prevent dust flying and gathering. Ensure that the system has a good airtight, if necessary, in airtight containers or pipes in the flammable dust filled with nitrogen, carbon dioxide and other gases, in order to reduce the content of oxygen, dust suppression explosion.
Q:How can graphite paper be made? Can graphite powder be solidified without brittleness?
Single layer graphite paper is thin, thickness less than 1mm, strength is low, it is the raw material of electric heating felt and advanced gasket sealing material. It is widely used. The single graphite paper and multilayer plate are rolled into thick composite boardI hope it works for you
Q:Are sand and particle powders used for casting quartz sand? Detailed and accurate.
General small foundry is river sand, quartz sand is also useful. But the cost is higher, if the product is not high, the river sand on it. You have a particle powder quartz powder with clay, coal powder, in what way do you use.

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