Powdered Graphite Lubricant wth High-Purity
- Ref Price:
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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:How to calculate the investment of coal
- Is based on the design of the mine production capacity and construction investment to calculateThe formula is as follows:Tons of coal investment (yuan / T) = total investment (yuan) / design production capacity (T)
- Q:The amount of coal to be developed includes the amount of coal to be prepared, but the amount of coal to be prepared includes the amount of coal to be extracted Fill in the calculation of the preparation of the amount of coal in the amount of coal? Please pointing.
- The amount of exploitation is a part of the recoverable reserves that have not been collected by the tunnel in the mine field.
- Q:How to solve the problem of coal spontaneous combustion
- Coal in the process of piling up spontaneous combustion occurs frequently, this is because the coal at room temperature will also be slow oxidation of oxygen in the air. Oxidation at the same time have a certain amount of heat, if the heat can not be dissipated, the heat in the coal heap together, temperature will rise, temperature and accelerate the oxidation of coal, when the temperature is higher than 60 DEG C when the coal temperature rises rapidly, if not timely treatment, it will cause a fire, this is the pile of coal only by self oxidation without external fire caused by the "spontaneous combustion" phenomenon. Prone to oxidation of lignite and long flame coal is more prone to spontaneous combustion".
- Q:What is the difference between activated carbon and charcoal?
- Charcoal (charcoal) is a wood or wood raw material through incomplete combustion, or in the absence of air under the conditions of pyrolysis, the remaining dark brown or black porous solid fuel. It is to preserve the original structure of the wood and the residual amorphous carbon in the hole.Charcoal and activated carbon in terms of use and the nature of the difference
- Q:What is the difference between carbon and carbon materialsJust out of work, do activated carbon, carbon materials and carbon materials often see, I do not know what the difference, trouble you!
- Carbon materials are usually specified, especially carbon and graphite materialsCarbon material is a kind of generalized carbon containing materialAbove.
- Q:On behalf of the company to study the coal test, which can help me to explain the online test of coal each indicator of the process, thank you
- Copy the following into a DOC file, print, slowly lookIndustrial analysis of coal 1The industrial analysis of coal, also called the technical analysis and practical analysis of coal, is the basic basis for evaluating the quality of coal. In the national standard, the industrial analysis of coal includes the determination of moisture, ash, volatile matter and fixed carbon. Determination of moisture, ash, volatile matter and fixed carbon in coal. Generally, the moisture, ash and volatile matter of coal are measured directly, while the fixed carbon is calculated by subtraction. Broadly speaking, coal industry analysis including coal - Determination of total sulfur content and calorific value of the whole industry, also called coal analysis.
- Q:Straw briquetting machine how much money?
- The straw fuel "refers to the corn straw, wheat straw, rural cotton stalk, rice straw, rice husk, peanut shell, corn cob, branches, leaves, sawdust and other crops and solid wastes as raw material, after crushing, pressing densification molding, namely" straw fuel". The characteristics of forming straw fuel "after the straw fuel, small volume, large burning resistance, convenient storage and transportation, the volume is only equivalent to the original straw 1/30, is 10-15 times the same weight of straw, the density of 0.9-1.4g/cm3 calorific value can reach 3500-5500 kcal, is of high volatile solid fuels issued a.
- Q:What is the meaning of coal m40.m10
- After the completion of the test, the sieve with the pore diameter of 40mm and 10mm sieving, the percentage of M10 particles larger than 40mm is M40, less than the percentage of 10mm particle size.
- Q:Types of coal and how
- It should be noted that the G value is greater than 100 of the coal, especially coal mine average G or several samples were above 100, generally can not measure Y value determined for coal or gas coal class.Also stipulated in China's coal classification standard, the G value is greater than 85 of the coal, if not measured Y, also available Oaxaca expansion degree B value (%) to determine the boundaries of coal and gas and other types of coal, namely Vdaf<28% coal, tentative b value of >150% for coal to Vdaf>28%; coal, provisional b value of >220% for coal (when the value of Vdaf <37% (Vdaf) or gas when the value of >37%). When there is a contradiction between the classification of coal according to the b value and the type of coal classified according to the Y value, the coal class determined by the Y value shall prevail. Thus in determining the new classification of strong caking coal brand, can only measure the Y value and temporarily B value.
- Q:Effect of carbon on steel
- Carbon is the main alloying element of steel material. The main role of carbon in steel:
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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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