Microfine Natural Flake Expandable Graphite Powder by China Manufacturer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 5000 m.t./month
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Graphite Powder
Specifications:
2) Particle Size:+32mesh,+50mesh,+100mesh,+150mesh
3) Expansion Rate:60ml/g-400ml/g
4) PH:3-8
Application:
1)additive of metallurgical industry
2)materials of flexible graphite
3)absorbent materials of battery
4)additive of lubricant
5)additive of refractory
Technical Index: The technical data below are available on customers' request.
Name | Granularity | Expansion Times(ml/g) | PH Value | Volatile (%) | Moisture (%) | Carbon content(%) | Sulfur content(%) | Expansion temperature |
Ordinary expandable graphite | 32mesh | 200-400 | 3-7 | ≤15 | ≤1 | 85-99.5 | ≤2.5 | ≥950ºC |
50mesh | 200-350 | 3-7 | ||||||
80mesh | 150-250 | 3-7 | ||||||
100mesh | 100 | 3-7 | ||||||
150mesh | 100-120 | 3-7 | ||||||
Ultra-low sulfur expandable graphite | 32mesh | 200-400 | 3-7 | ≤10 | ≤1 | 85-99.5 | ≤0.02 | ≥950ºC |
50mesh | 200-350 | 3-7 | ||||||
80mesh | 150-250 | 3-7 | ||||||
100mesh | 100-200 | 3-7 | ||||||
Expandable Graphite purity | 32mesh | 200-400 | 3-7 | ≤12 | ≤1 | ≥99.8 | ≤2.5 | ≥950ºC |
50mesh | 200-350 | 3-7 | ||||||
80mesh | 150-250 | 3-7 | ||||||
100mesh | 100-200 | 3-7 |
What we offer?
1. Graphite powder: flake graphite powder, synthetic graphite, expandable graphite, spherical graphite, amorphous graphite,
2. Graphite sheet
Why choose us?
1. Experienced staff;2. High quality with reasonable price;
3. Complete testing equipment; quality approval ;
4. Small order accepted;
5. Quick order processing and timely delivery;
6. Ethical business practices.
Processing Factory:
Self owned processing factory;
Strictly controlled quality system;
Customer oriented service;
Storage:
Store in a ventilated dry place;
Stay away with humidity or water;
Stock Capability:
Enough and always ready stock to supply
What we offer?
1.Graphite powder: flake graphite powder, synthetic graphite, expandable graphite, spherical graphite, amorphous graphite,
3.Technical support services for any problem on graphite powder and graphite sheet producing or applications etcs
How we can help?
1. Having one mine and one production factory;2. Manufacturer with more than 20 years experience;
3. Director is rich of industrial experience over 25years ;
4. Executing strict quality control system; Pass ISO9001:2008
5. Fast delivery and best service.
Why choose us?
1.Experienced staff;2.High quality with reasonable price;
3. Complete testing equipment; quality approval ;
4.Small order accepted;
5.Quick order processing and timely delivery;
6.Ethical business practices.
- Q: Graphene with graphite powder where to do ah, high carbon content of the?.
- Look at the document, 45 microns will do. Good to buy. Preferably expanded graphite. But then again, if you buy graphite as graphene... The difficulty is not small
- Q: Is graphite powder conductive?
- The bottom current may be the internal resistance of the battery is too large, in addition to graphite reasons, the contact state of battery cathode and graphite copper check, graphite powder, no contact measurement, the conductivity of no experience, resistance measurement of graphite column can be compared (with the current large and small current comparison test),
- Q: Can graphite be made directly from graphite powder? How about the effect?
- Let the graphite powder stick into shape. The commonly used asphalt in the industry is used as binder, and graphite powder and asphalt are mixed and pressed to form. It is also necessary to heat, roast and graphitized the asphalt in the graphite blocks to obtain certain heat conducting, conductive or other uses of Shi Mobang.
- Q: Like the wolf, adding graphite powder in the failure of electronic instrument air explosion in aircraft rocket season, really make it
- If you want to hit the plane down, EMP is more practical! Besides, it is also expensive than with stinger!
- Q: Antistatic concrete with graphite powder and conductive carbon black, which effect is good?More specific. I don't quite understand
- Suggested carbon blackBecause of the good lubricity of graphite, the addition of graphite will increase the lubricity of the concreteIn addition, compared with the same amount of graphite and carbon black, the volume of carbon black is larger, the surface area is also large, the contact area increases, and the conductive network is easier to formFirst of all, I hope I can help you
- 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?
- Mainly used in rough rolling, crushing, crushing for hard materials and bulk material; cut is mainly used in crushing, grinding for ductile material; impact is mainly used in grinding, fine grinding, fine grinding, suitable for brittle material grinding; grinding mainly in fine grinding and superfine grinding, suitable for crushing small block and fine particles.
- Q: How to measure the iron content in graphite powder?
- Take a certain amount of samples, adding dilute hydrochloric acid, excessive filtering and drying. The quality of the filter residue. By weighing the quality of the sample quality is the quality of minus slag containing iron. With this value divided by the sample quality, the mass fraction of iron.
- Q: Graphite and graphite in the end is not a matter I would like to know the graphite and graphite
- Graphite is the byname of wool is the same substance.
- Q: Phosphoric acid, two aluminium hydride, with graphite powder and mud
- Of a chemical bond, there is a certain minimum energy for molecules can break chemical bonds between the atoms, the energy corresponding to a critical wavelength, can make the chemical bond breaking in the wavelength of light irradiation.
- 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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Microfine Natural Flake Expandable Graphite Powder by China Manufacturer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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