Powdered Graphite Lubricant wth High-Purity
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
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Product Name
Natural Crystalline Flake Graphite Powder
Made in Qingdao,China
Packaging & Shipping
1 TON BAG
20/25 KG BAG,
18/20 mt small bags
1 ton pallet
18/20 mt in 20 feet container
Product description
Particle size: 32mesh-3000mesh(5um-560um)
Fixed carbon content: 75-99.9%
Main size:32mesh, 50mesh,80 mesh, 100 mesh, -100mesh, -200mesh,-325mesh 500mesh, 600mesh,1000mesh
Main specs:
+32mesh: +3295, +3296,
+50mesh: +590,+595,+596,
+80mesh: +890, +895, +894, +899,
+100mesh: +190, +195,+194, +196,+199,
-100mesh: -190, -194, -195, -196, -199,
-200mesh: -280, -285, -290, -295, -299,
-325mesh: -380,-385 ,-390,-395 -399
Advantages
Perfect crystallization, thin flake, good flexibility, excellent chemical and physical properties, superior conductivity, selflubricity and resistance to temperature, corrosion and hot shock, and much more.
Usage
Refractory materials,lubricant materials ,graphite crucible materials,carbon brush,lithium-ion battery materials. Crystalline flake graphite is widely used as an essential nonmetallic mineral in almost all industries. It can be used as high quality refractory material or coatings in metallurgical industry, black pencil lead in light industry, carbon brush in electronics industry, electrode in battery industry and catalyst in chemical fertilizer industry, to name just a few .
After being deep processed, crystalline flake graphite can be used to produce TV tube coatings, graphite friction reducing additives and many other high-tech products.
- Q: Super want to know, charcoal burning coffee can lose weight?
- 10 make a person who likes to drink water, drinking water can make you have a certain sense of fullness, so even less calories can also make you feel full.11. Heavy with salt is an important reason resulting in weight gain.
- Q: There are several types of coal
- Coal can be divided into anthracite, bituminous coal and ligniteIn our country, the bituminous coal is divided into three parts according to the indexes of ash, volatile matter, caking index and maximum thickness of the colloidal layer
- Q: Coal and carbon is one thing, what is the difference?
- The way:Coal is an important energy source and an important raw material for metallurgical and chemical industry. It is mainly used for combustion, coking, gasification, low temperature carbonization, hydrogenation liquefaction and so on. First combustion. Coal is an important energy resource of mankind, no coal can be used as industrial and civilian fuel. Coking coal. In the coal carbonization furnace, air heating, organic matter in coal with the increase of temperature is gradually decomposed, the volatile substances in gaseous or vapor state to escape, as coke oven gas and coal tar, and non volatile solid residues for coke. Coke oven gas is a kind of fuel and an important chemical raw material. Coal tar can be used in the production of chemical fertilizers, pesticides, synthetic fiber, synthetic rubber, paints, dyes, pharmaceuticals, explosives, etc.. Coke is mainly used in blast furnace ironmaking and casting, but also can be used to produce nitrogen fertilizer, calcium carbide. Calcium carbide is plastic, synthetic fiber, synthetic rubber and other synthetic chemical products. Gasification. Gasification refers to the conversion of industrial or civil fuel as well as chemical synthesis of raw materials. Low temperature carbonization. Low temperature tar and low temperature coke oven gas can be prepared by low temperature carbonization of coal or oil shale at the temperature of 550 DEG C. Hydrogenation liquefaction. The coal, the catalyst and the heavy oil are mixed together, and the organic matter in the coal is destroyed at high temperature and high pressure, and the hydrogen is converted into low molecular liquid and gaseous products. The raw materials of coal liquefaction by hydrogenation of lignite, long flame coal and gas coal.
- Q: The standard Meizhi is what mean?
- There are many kinds of energy, the heat is also different, in order to facilitate mutual comparison and in the total amount of research, China's 7000 kg per kilogram of hot water (29 million 306 thousand coke) as standard coal, also known as standard coal. In addition, China has often energy converted into standard coal tonnage to 1 tons of straw, such as the energy equivalent to 0.5 tons of standard coal, 1 cubic meters of methane energy equivalent to 0.7 kilograms of standard coal.
- Q: What is the meaning of coal m40.m10
- Index of coke:The breaking strength of coke refers to the ability of coke to resist the impact of external shocks and not crack or defect along the structure, with M40 value;The abrasion resistance of coke is the ability of coke to resist the external friction force and not to produce the surface glass to form the debris or powder.
- Q: Why is heating charcoal poisoning??
- If you close the doors and windows of charcoal heating, indoor oxygen shortage, charcoal will continue to burn, but the incomplete combustion produces a large amount of carbon monoxide. Carbon monoxide was inhaled into the body, so that the loss of the ability of red blood cells to transport oxygen, causing tissue hypoxia, resulting in a variety of toxic symptoms
- Q: What is the thermal stability of coal
- (2) 6~13 mm 6~13 mm. Determination of coal level of coal 500 cubic centimeters, said its weight in preheating to heating muffle furnace 850 DEG C for 90 minutes, then remove the weighing and screening. The "6" mm, 3 mm,% total weight and number of char < 1 mm as the stability index KP6, KP3 and KP1 index show that the greater the value, the poor thermal stability.Thermal stability classification of coalGrade thermal stability KP6,%Good thermal stability is less than or equal to 30Thermal stability medium 30~45Poor thermal stability 45
- Q: The greater the number of powdered activated carbon adsorption effect is better?
- It is generally believed that the more moderate porosity of powder activated carbon is more conducive to the adsorption kinetic equilibrium. According to the experience, some of the larger molecular mass can be used to measure the pore size distribution. Guangzhou city tap water company has with Congo red (molecular weight 697U) reagent and fulvic acid (molecular weight 1000U) reagent as adsorbent for test, the results show that the adsorption effect of the two kinds of wood carbon material than coal carbon, the adsorption effect of carbon powder mesh mesh larger than small good.
- Q: Coal is used to do?
- . Some low ash, low sulfur and high HGI anthracite is also used as raw material for blast furnace injection. Coal: coal soot level top coal, it is characterized by a higher ignition temperature (350 - 360 DEG C), high calorific value, weak bond or not. Coal is mainly used for power generation and power plant boiler fuel. The use of coal, and the other with the use of high volatile coal is also a good way. Lean coal: low volatile, low bond strength, can be used alone to coking. As with other suitable for coking coal blending, lean coal incorporation will make block increase the degree of coke products.
- Q: How much electricity can a kilogram of standard coal produce?
- However, in fact, because it can not be completely transformed, it will certainly be lower than the theoretical value. National Development and Reform Commission to provide data is the average coal-fired power plant coal consumption per kilowatt hour from 2000 to 360g standard coal 392g standard coal, in 2020 reached 320G standard coal.That is, one kilogram of standard coal can produce three thousand kwh of electricity.
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Powdered Graphite Lubricant wth High-Purity
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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