Graphite Powder Ireland -100mesh, FC:80%-99%

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Quick Details

Place of Origin: Shandong, China (Mainland)
Brand Name: Sea Whale
Model Number:-100mesh
Size: 0.013-0.038mm
Type: Natural
Application: refractory
Shape: Flake Graphite Powder
Carbon Content: High-Carbon
size: 100mesh
FC:: 80-99%
Moisture:: 0.3%max
Ash: 1.0%max
Screen oversize: 80%min

Advanced production equipment

The Company has the advanced process of graphite production line ,the domestic first-class could be expanded graphite, flexible graphite sheet production line .It is well –equipped, technologically advanced.

Main products

Main products The Sea Whale brand graphite series products,include : Medium Carbon Graphite ,High Carbon Graphite ,Micro powder Graphite,Expandable Graphite ,Graphite Products. vproduct category The natural flake graphite , Micro powder Graphite , Expandable Graphite ,Graphite coil vNo.1 , The natural flake graphite vTypes: Medium Carbon Graphite ,High Carbon Graphite ,High Purity Graphite vSpecifications :The particle size ranges form 45μm-500μm(325mesh-35mesh),and the carbon content ranges from 85 to 99%.

Brand No.	Fixed carbon (%)Min	Particle size(%)Min		Moisture (%)Max	Main Applications
Brand No.	Fixed carbon (%)Min	Screen oversize	Screen undersize	Moisture (%)Max	Main Applications
LG(-)100-99	99	---	80%	0.2	refractory material, foundry Petrochemical auxiliary Magnesia carbon brick alumina-magnesia carbon brick , Stopping Lubricant makings Coating Brush raw materials electrical carbon product Pencil raw materials Battery raw material And so on.
LG(-)100-98	98	---		0.5
LG(-)100-97	97	---		0.5
LG(-)100-96	96	---		0.5
LG(-)100-95	95	---		0.5
LG(-)100-94	94	---		0.5
LZ(-)100-93	93	---		1.0
LZ(-)100-92	92	---		1.0
LZ(-)100-91	91	---		1.0
LZ(-)100-90	90	---		1.0
LZ(-)100-85	85	---		1.0
LZ(-)100-80	80	---		1.0

Graphite Flake powder -100mesh,FC:80%-99%

Q: The principle of a graphite missile: Graphite conducts graphite on the wire to short-circuit the circuit

Q: Is oxygen allowed in the oxygen pipe?: To tell the truth, the graphite powder also belongs to small particles, if the medical oxygen pipe can not have graphite, if industrial oxygen, can have the physical and chemical properties of graphite, graphite and other stable, will not react, to a certain extent is a kind of preservatives, prevent oxidation function.

Q: Is graphite powder dangerous?: Will pour into the dry drying workshop, drying after bagging, namely ordinary graphite powder, the carbon content of the finished product is 90%.x0d on average use making pencil graphite electrode, battery, cable lubricant morphological characteristics of a dark metallic luster and opaque fine flake graphite solid. Very soft, creamy sense.

Q: Why is there a range of electrode powder powder resistivity? The reasons for the high and low are not good.: Powder resistivity tester, the sample broken to 0.3 ~ 0.5mm, into the powder resistivity instrument insulation sleeve, the tube diameter of 16.3mm, in the bushing into the sample.

Q: What if the key is inserted in the hole and can not be drawn out?: This is not a simple question, to the dorm there, there will be someone to help you repair

Q: Are graphite and carbon black the same?: But they are not the same as the atomic structure, physical properties are not the same, the graphite conductive carbon black than how many times, lubricating graphite is much higher than carbon black, graphite and carbon black light can be separated from these two points is not the same, there are more different places.

Q: Why can graphite powder conduct electricity?: Dense crystalline graphite is also called massive graphite. These crystals are crystalline and visible to the naked eye. Particle diameter greater than 0.1 mm. The crystals are arranged in a dense and blocky structure. The graphite is characterized by a very high grade, general carbon content is 60 ~ 65%, sometimes up to 80 ~ 98%, but its plasticity and unctuousness as fine flake graphite.

Q: What is the ratio of the coated sand to the graphite powder? How to improve the refractoriness of precoated sand: General additives accounted for 0.1-0.5 of the original sand weight. Different demand, of course, the proportion is not the same, there is no fixed number.

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: 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.

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