fine flake graphite powder factory supplier

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Loading Port:
Dalian
Payment Terms:
TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
111 m.t./month

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Product Description:

Specifications

notable performance on/as lubricant material, 
chemically steady, 
good plasticity, 
heat/electricity conductivity

Artificial graphite flake/flake graphite powder factory supplier

 

1. Factory price and popular selling products. Monthly supply capacity 2500 tons.

 2. High purity, high carbon,medium carbon content available with us, delivery soon and direct.

 

3. Graphite flake/flake graphite powder are widely used/adopted in industries like

crucible making,refractory materials,dyeing/pigments,

foundry moulds coating/plating,radiation resisting,

motor brush, etc materials.

 

4. Classes: based on carbon content, can be divided into 

a. High carbon graphite flakes:94%-98%

b. Medium carbon graphite flakes:80%-93%

c.Low carbon graphite flakes:50%-75%.

Reference from standard GB/T3518-1995

 

5.High purity graphite flakes,fixed carbon content---classes

like 96%, 95%, 94% with lower moisture (0.5% max) and vol. matters (1.2% max).


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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:Graphite and graphite in the end is not a matter I would like to know the graphite and graphite
Graphite is graphite powder are the same material, graphite graphite is an alias
Q:Main ingredients of graphite powder?
In nature there is no pure graphite, which often contains SiO2, Al2O3, FeO, CaO, P2O5, CuO and other impurities.
Q:What mask should be used to prevent stone powder?
The graphite powder itself is not toxic.
Q:What does composite graphite mean?
It is an ideal sealing material and is widely used in sealing field. Composite graphite is a kind of graphite composite made of graphite powder and rubber plastic and resin. It can increase the conductivity and wear resistance of rubber and plastics, and can be applied in the field of electric conduction.
Q:Can graphite powder be found in plastic?
Graphite powder can be used in plastics, plastics are not resistant to wear, high temperature, acid and alkali corrosion, plastics are widely used in industry
Q:Know how the colloidal graphite powder comes in
There are two ways to make colloidal graphite: (1) mechanical method. Natural graphite is crushed and treated with hydrochloric acid and hydrofluoric acid to remove impurities. Added to the aqueous solution of tannic acid, which is repeatedly inverted into paste. Colloidal graphite can be obtained by adding a certain proportion of water and ammonia, and then by ultrasonic treatment to further reduce the particle size. (2) chemical method. After being purified and crushed, the natural graphite is added with concentrated nitric acid and concentrated sulfuric acid and water at 90 DEG C, and then obtained by cleaning, drying, adding water, ethanol, acetone and other dispersing agents to obtain colloidal graphite. Add stabilizer such as sodium oleate, sulfate and so on, so that graphite particles do not agglomerate. Ammonia transfers the graphite colloid to the gum solution and regulates the pH value.
Q:What effect does graphite powder and graphite gas have on people? Also, I smell graphite gas as if I can't breathe. What's the harm to people?
Graphite powder itself is harmless, and even eat nothing, you smell the so-called graphite powder can only be said to be in (high temperature) such as copper and aluminum smelting gas produced by graphite powder, graphite powder for sulfur, after high temperature will have a S taste great, as far as possible to avoid a long time.
Q:Is the graphite electrode broken like graphite, fossil oil, coke and graphite powder?
Graphite fossil oil coke is the best smelting carburizing agent. In the steel-making industry, to produce good steel, there must be good raw materials, including good carburizing agent, and the graphitization of petroleum coke is the best carburizing agent.
Q:How can the clinker graphite powder be dissolved in water?
Rather, the clinker graphite powder is not dissolved in water, but dispersed into water.

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