• Natural Flake Graphite Powder 200 mesh Chinese Supplier System 1
  • Natural Flake Graphite Powder 200 mesh Chinese Supplier System 2
Natural Flake Graphite Powder 200 mesh Chinese Supplier

Natural Flake Graphite Powder 200 mesh Chinese Supplier

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
5000 m.t./month

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Graphite Powder

Natural Flake Graphite Powder 200 mesh Chinese Supplier

Specifications:

1) Fixed carbon:90%-99.9%
2) Particle Size:+32mesh,+50mesh,+100mesh,+150mesh
3) Expansion Rate:60ml/g-400ml/g
4)  PH:3-8

Application:

1)additive of metallurgical industry
2)materials of flexible graphite
3)absorbent materials of battery
4)additive of lubricant
5)additive of refractory


FAQ

1.Price
We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. 
If it is an urgent order, you can call us directly.
2. Samples
Yes, samples are available for you to convince yourself on the quality. 
Samples delivery time will be about 3-10 days. 
3.Lead time for mass production
The lead time is based on the quantity, for graphite  products , apply Dual-use items license need about 15-20 working days. 
4.Terms of delivery
We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you. Besides that, we can also shipping by Air and Express. 
5.Packaging
We are packed in 20kg or 25kg Per Bag, Ton Bag, or according to your requirements.
6.Notice
Please note that the price on made-in-china is a rough price. The actual price will depends on raw materials, exchange rate , your order quantity etcs. Hope to cooperate with you for long relations, Thank you !


Q:How to distinguish between iron powder, aluminum powder and graphite powder (pencil core powder), there are two ways
Method three: in reverse order with method(1) take a little powder and add dilute hydrochloric acid respectivelyIf bubbles are produced and green light is generated, the solution is iron powder (chemical equation Fe+2HCl = FeCl2+H2)The reaction is more intense, there are more bubbles, the color of the solution does not change, it is aluminum (chemical equation 2Al+6HCl = 2AlCl3+3H2)No obvious phenomenon is graphite powder (not reaction)(2) if the difference between the bubble phenomenon is not obvious, then two kinds of powder with magnetCan be the magnet is not attracted by the permanent magnet is iron powder; powder(high school can also use NaOH solution to identify iron aluminum, aluminum reacts to dissolve hydrogen, iron does not respond)
Q:What if the key is inserted in the hole and can not be drawn out?
The end of the pencil is made of graphite, and the graphite powder can be used as lubricant for the machine running under high temperature, and the pencil core can be made. Add some pencil powder to the keyhole. Try to lubricate the inside of the keyhole. Try it!
Q:Distinguish iron powder and graphite powder by chemical method
This problem is very simple, the use of chemical methods to distinguish: there are many ways to give me introduce you to some here, one plus HCl for Fe+HCl=FeCl2+H2, C and HCl reaction, 2: they were put into CuSO4 solution, can replace the red metal iron, whereas C
Q:What solvent can be used to dissolve Teflon?
Market suspension of PTFE fine powder. It can be mixed directly with graphite powder without dissolving. It can press molding and sinter products.
Q:Where are the graphite powders sold?
From graphite powder production, packaging, sale, delivery one-stop service, eliminating the agent and intermediary price differentials, and direct profits to customers.
Q:Can ultrafine powder iron conduct heat? How many purpose graphite powder can be called superfine stone powder? Pingdu graphite powder which good?
Ultrafine toner is a thermal conductive function, because ultrafine toner is processed from natural graphite, which inherits the characteristics of natural graphite conduction and heat conduction.
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:Which shipping company can pick up the name of graphite? Graphite products are mainly exported to India, Italy and the United states!
The packing of graphite powder is usually ton bag and mother bag.The packing of the graphite blocks is usually packed in wooden cases, which will not pollute the hull. Our company is out of date and there is no shipping company saying it can not be answered.
Q:How to measure the iron content in graphite powder?
Excessive amounts of dilute sulphuric acid can be used to measure the amount of gas produced, and then the amount of iron is calculated according to the amount of gas.
Q:Classification of graphite powders
Grand powder (anti sealing grease) properties and uses: high temperature of 3000 degrees Celsius, high pressure 40KG, used for ships, aircraft, locomotives, automobiles, engineering machinery and all kinds of large-scale oil, chemical industry, electrical machinery and metal binding surface, the flange seal parts and anti sticking.Special graphite coating: paint, water-based graphite conductive graphite coatings, deposited graphite coating, graphite coating, graphite coating inside and outside the drawing, coating, glass coating, lubrication of graphite graphite TV and special coatings, non metal materials, nano materials, production process design. Deal with all kinds of anti-corrosion equipment, undertake all kinds of anti-corrosion equipment processing. Various varieties, specifications complete, the implementation of the "People's Republic of China national standards.". Special machinery design and manufacture all kinds of fine chemical equipment, various grinding machines and formula process.

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