DIY Graphite Powder - Refractory Flake Graphite NFG FC.95 100 Mesh+
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Product Description of Natural Flake Graphite :
Flake Graphite (NFG+195)
1) The particle size ranges form 45um-500um(325mesh-32mesh).
2) Fixed carbon content80-99%
Specification of Natural Flake Graphite:
Flake Graphite Brand No. | Fixed carbon | Ash | Moisture | Particle size | Inspection Equipment |
FS-5 | - | 1 | 0.5 | 5(3000mesh)80% | Particle sizer |
F-1 | - | 1.5 | 0.5 | 6(2100mesh)60% | |
F-2 | - | 2.0 | 0.5 | 10(1500mesh)60% | |
F-3 | 90 | - | 0.5 |
| Wet sieve |
F-4 | 88 | - | 0.5 | ||
F-5 | - | 5 | 0.5 | ||
F-6 | - | 6 | 0.5 | ||
F-7 | - | 5 | 0.5 | ||
F-8 | - | 5 | 0.5 | ||
F-9 | - | 0.7 | 0.5 |
Packaging & Shipping of Natural Flake Graphite :
Packaging: 1.25MT jumbo bags or 1MT jumbo bags
Delivery details: according to customers’ requirements
Usage of Natural Flake Graphite :
Micropowder graphite can be used
as mould release lubricant in the production of catalyst of in chemical fertilzer industry.
as basis material of high-temperature or corrosive resistant lubricants.
as mould release agent in powder metallurgy or raw material in metal alloy.
as packings or catalysts of rubber,plastics and varieties of composite materials.
- Q: What are the hazards of inhalation of graphite dust?
- It must be harmful to human beings! Look at the dictionary of carbon black dust lung disease Description: black carbon pneumoconiosis: long-term inhalation of carbon black dust caused by pneumoconiosis. Carbon black is mainly the quality of easy flying carbon. Although the production has been closed and automated, the phenomenon of dust flying still exists. Therefore, workers who produce and use carbon black may have black carbon pneumoconiosis, the shortest length of onset is 15 years, the longest can be more than 25 years, the clinical symptoms are mild, and the progress is slow, and generally does not affect the ability to work.
- Q: What is the industry standard of graphite powder coating for casting?
- One is purity, that is, the size of impurities, the smaller the better.
- Q: What graphite powder made of graphite products, high hardness?! Wear-resisting！ Good moisture! It can be made into graphite products at 100-200 degrees high temperature
- Graphite powder is divided into natural graphite powder and artificial graphite powder, graphite powder made of graphite products, you need to add binders, binders useful for a variety of resins, asphalt and so on.
- Q: The difference between silicone and silicone?
- Silicone grease and silica gel although only two words in the literal sense, and all the thermal materials, but two things is completely different. Relatively speaking, the scope of the grease has a slightly wider, need to fit almost any cooling conditions; and because the silica gel once it is stuck on difficult to remove, so most of the time is used in some occasions only need one-time adhesion, heat sink such as graphics memory and memory of the particle particle. The main use of silica gel is bonding agent. We need to buy is the main heat conduction effect of silicone grease, you can not buy the wrong.
- Q: The graphite powder production process and the graphite production process are introduced briefly Graphite powder production process, graphite production process, detailed technical parameters where?
- According to the size of the crushed or broken material, the mill can be divided into coarse crusher, middle crusher, fine mill and superfine mill.
- 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: 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: Crystal graphite of graphite powder
- The crystal structure of highly structured pyrolytic graphite, La above 2000Nm, from low temperature to high temperature, the thermal conductivity changes with the temperature is bell shaped, see Figure 1, figure 2.
- Q: Why does the temperature rise when the graphite powder is turned on?
- But one thing will not change. Graphite powder is one of the best nonmetallic conductive materials. As long as the graphite powder is kept inside the insulating object, it will electrify as a thin line
- Q: Refractive index and absorbance of graphite powder
- I have already said, the color change, that change the material inside, you have not had the measured absorbance of the substance determination in you have set the wavelength of the sum of the original material, but a new generation of absorption material and the residual absorbance. The original substance must have been reduced, and its contribution to absorbance is correspondingly reduced, but the newly formed material may have a stronger absorption at this wavelength, so the overall result is an increase in absorbance. If you want to use absorbance analysis, you must select a suitable wavelength so that only the material you wish to measure at this wavelength is absorbed without interference from other substances.
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DIY Graphite Powder - Refractory Flake Graphite NFG FC.95 100 Mesh+
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
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