Natural Flake Graphite for Refractory Raw Materials +895 +195

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
50 m.t.
Supply Capability:
1000 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Description of Natural Flake Graphite :



Specification of Natural Flake Graphite :

1.SIZE:+32 MESH +50MESH +80 MESH +100 MESH -100MESH -200MESH -325MESH ETC.

2.Density: 2.26g/cm3
3 .Carbon content: 80%-99.9%
4.Mohs hardness of 1-2

Packaging & Shipping of Natural Flake Graphite :

Packaging: 1.25MT jumbo bags or 1MT jumbo bags

Delivery details: according to customers’ requirements


Usage of Natural Flake Graphite :

Crystalline flake graphite is widely used as an essential nonmetalic mineral in almost all industries .It can be used as high-quality refractory materialor coatings in metallurgical industry ,black lead in light industry .After being deepprocessed ,crystalline flake graphite can be used to produce TV tube coatings ,graphite friction reducing assitives and many other high-tech products.



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

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?
Suggestion: use a certain amount of concentrated nitric acid infiltrated graphite part, nitrate solution the best there is a certain amount of 1-2 weeks (timing can also be placed with a glass rod, pour stirred) acid, diluted with water to acid and then scrub brush. Because the temperature nitric acid reaction is very slow, but the long-term infiltration, the graphite surface. Especially with the glass contact surfaces may be immersed in a small amount of acid, oxidation, then scrub may have the effect.
Q:Are graphite powders soluble in water, dilute acids, dilute bases, and organic solvents?
At room temperature, the chemical properties of stone toner are relatively stable, insoluble in water, dilute acid, dilute alkali and organic solvents;
Q:How does graphite powder solidify into a lump? What bond is best used?After solidification can be more than 1000 degrees high temperature does not change
There is no binder that can withstand 1000 degrees C. At such a high temperature, any binder has been carbonized and has lost its bond effect, so it is impossible if you want to use the binder to make the graphite powder into pieces
Q:What is the simple test method for graphite powder used in casting?
Now the domestic inspection method of carburizing agent is the national standard of coal inspection method, the specific test of carbon content, volatile content, moisture, ash, sulfur and so on. The easiest way is to draw on the paper, drawing trace smooth, obvious is not obvious graphite products, may be coal or petroleum coke graphite the powder
Q:How to distinguish between iron powder, aluminum powder and graphite powder (pencil core powder), there are two ways
Method 1: (1) attract by magnet respectivelyIron powder can not be attracted by the permanent magnet, the magnet, the magnet can be graphite powder(2) take the powder which can not be attracted by magnet, and add dilute hydrochloric acid respectivelyThe reaction is more intense, there are more bubbles are aluminum powder; no obvious phenomenon is graphite powder (not reaction)
Q:The processing technology of graphite powder is different, will the price of graphite powder be different?
The production area of graphite powder is different: graphite ore is widely distributed at home and abroad, and the carbon content of ore and other factors also affect the price of graphite powder.
Q:How to measure the iron content in graphite powder?
Take a certain amount of samples, adding dilute hydrochloric acid, excessive filtering and drying. The quality of the filter residue. By weighing the quality of the sample quality is the quality of minus slag containing iron. With this value divided by the sample quality, the mass fraction of iron.
Q:Does the graphite powder cause explosion? If so, how to prevent the production of graphite products in the workshop?
The graphite powder will cause an explosion. The production of graphite products in the workshop by means of centralized collection and fire protection to avoid explosion.The combustible dust explosion, dust explosion limits in encountered heat (fire or high temperature), flame spread instantly throughout the mixing space dust, fast chemical reactions, while releasing large amounts of heat, resulting in high temperature and high pressure, the system of energy into mechanical energy and light and heat radiation, has a strong destructive power. In the dust explosion with aluminum powder, zinc powder, aluminum powder, grinding a variety of plastic powder, organic synthesis of drug intermediates, wheat flour, sugar, wood, dyes, bakelite ash, milk powder, tea powder, tobacco powder, coal dust, dust and other plant fibers to produce production and processing places.
Q:Does graphite allow lubrication of rusted doors?
Sure。 When we were young, the teacher reminded us that we could use the pencil core to scrape the end and put it into the keyhole to lubricate it.
Q:Method for identifying iron powder, aluminium powder and graphite powder
They can be used to determine the reaction with acid: the same quality, the same mass fraction of dilute hydrochloric acid solution, and then the three kinds of powder into three kinds of solution, graphite powder and hydrochloric acid reaction observed, iron and aluminum powder and hydrochloric acid hydrochloric acid reaction is slow, can react violently, prove that the nature of the most active aluminum iron, the main component of carbon graphite is the most stable chemical properties.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range