High Pure Flake Graphite CNBM China Supplier
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 3000 m.t./month
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1.Specifications
1.SIZE:+32 MESH +50MESH +80 MESH +100 MESH ETC.
2.Density: 2.26g/cm3;
3 .Carbon content: 80%-99.9%;
4.Mohs hardness of 1-2;
2.Usage
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.
3.Description
Natural Flake Graphite Powder is characterized by superior compact structure, good electrical and thermal conductivity, high resistance to oxidation and corrosion in high temperature.Through the deep processing, electrodes are widely used in graphite products, graphite sealing materialsand grinding additives high-tech products.
4.Packaging & Delivery
Packaging Details: | 20kgs per water-proof bag |
Delivery Detail: | one month after payment confirmation |
MOQ?If for trial order,we accept1-5mt
Delivery time?
To make the shipment fast,we have large quantity in stock,normally delivery time will be 20 to 25 days when confirm the order
Price?Before inquiry us the price,pls be kindly send us the detail data of the material you need. We will give you our best price
Payment terms? It is 30%in advance by T/T,or L/C at sight.
Trade or Manufacture?
We are manufacture,our factory is located in Xuzhou ,Jiangsu province.
- Q:Does the pencil core go into the baby's face to keep the skin tight?
- If there were no broken ends to stay inside and squeeze a little bit of blood out, the problem would not be serious. If you have broken ends, you'd better go to the hospital.
- Q:What is the ratio of the coated sand to the graphite powder?
- In addition to improve the refractoriness with graphite, can also add red. It also plays a role in increasing refractoriness and reducing gas output.
- Q:What is the simple test method for graphite powder used in casting?
- Mainly depends on its carbon content, hand stick a little bit on the white paper uniform, if there is a clear scratch is graphite powder
- Q:Will dust explosion occur in graphite dust? If you have definite or negative judgment, please share it according to data.
- Any object that is crushed will have a surface energy (internal energy), but the temperature will not increase, so the specific heat will become largerFuel burns because its energy is already full (reaching a point of fire)When the object reaches the ignition point, internal energy = (ignition +273.15) * specific heat capacity
- Q:Why is the battery electrolyte more potassium hydroxide and sodium hydroxide is less used?
- The solution of potassium hydroxide at a density of 1.25~1.27 (15 DEG C) is used at temperatures below -15. For the purpose of taking into account the low temperature performance and the charge holding capacity, the sealed nickel cadmium battery adopts an aqueous solution of potassium hydroxide with a density of 1.40 (15 DEG C). In order to increase the capacity and cycle life of battery, usually adding lithium hydroxide amount in the electrolyte (per litre of electrolyte and 15~20g).
- Q:Graphite powder made of graphite oxide, how much weight gain?
- The official name of graphite oxide is graphite oxide, or "graphite acid". It is a compound composed of carbon, hydrogen and oxygen elements with different mass ratio. Oxidized graphite can be prepared by treating graphite with a strong oxidizing agent. Of the products obtained, the highest degree of oxidation is a ratio of carbon to oxygen, between 2.1 and 2.9 yellow solid, and still retains the layered structure of graphite, but the structure becomes more complex.
- Q:Can graphite powder be used for concrete?
- The graphite powder is soft, black and gray, greasy and polluting paper. Hardness is 1~2, along the vertical direction with the increase of impurities, its hardness can be increased to 3~5. The specific gravity is 1.9~2.3. Under isolated oxygen conditions, the melting point is above 3000 degrees Celsius and is one of the most refractory minerals.
- Q:What kinds of graphite powder has it? What's the function?
- The graphite powder can be divided into colloidal graphite powder and graphite powder, both of which are graphite products, and the colloidal graphite powder is colloidal
- Q:What does composite graphite mean?
- Flexible graphite is prepared into graphite powder as a kind of simple, while the composite graphite is graphite powder with one or more other medium mixed products, their preparation materials are different, the application is different, the above information is a reference to Qingdao Huatai graphite.
- Q:How to distinguish between iron powder, aluminum powder and graphite powder (pencil core powder), there are two ways
- Method two: Ignite (ignite in oxygen bottle)Iron sparks, release a lot of heat, and generation of black powderAluminum burns violently, gives off dazzling white light, emits a large amount of heat, and simultaneously produces white solidThe graphite powder is formed to clarify the turbid water of the lime waterMethod three: in reverse order with method(1) take a little powder and add dilute hydrochloric acid respectively
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High Pure Flake Graphite CNBM China Supplier
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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