China Graphite Oxide Powder - Natural Coating Graphite Powder
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 100Ton kg/month
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1.Breif Introduction
Coated graphite is the ball of Spherical Graphite oxide via a variety of approaches and methods were coated with stable electrochemical properties of cathode materials.
Crystalline flake graphite (or flake graphite for short) occurs as isolated, flat, plate-like particles with hexagonal edges if unbroken and when broken the edges can be irregular or angular
Amorphous graphite: very fine flake graphite is sometimes called amorphous in the trade.
2.Main Features
1. Low irreversible capacity
2. Good cycle life
3. High capability volume technology
4. Mature progressing technology
5. The good compatibility with the electrolyte application Scope: shell lithium batteries; cylindrical lithium batteries;
Polymer lithium batteries.
3.Specification
Item | Unit | Value |
(D50) Particle(D50) | µM | 8-32 |
Tap Density | g/cm3 | ≥1.10 |
Surface Area | m2 /g | ≤2.5 |
Moisture | % | ≤0.12 |
Ash | % | ≤0.10 |
Fixed Carbon | % | ≥99.95 |
First Coulomb Efficiency | % | ≥91 |
First Discharge Capacity | mAh/g | ≥350 |
Cycle Life | 500 ≥85% |
4.FAQ
Q: Which knid of payment terms can you accept?
A: We can accept 30% prepayment, 70% payment before shippment. LC is also accepted
Q: Can you supply samples for us?
A: Yes we can send you sample with few quantity
Q: What is the delivery time?
A: One month since the payment will be received
- Q: Are sand and particle powders used for casting quartz sand? Detailed and accurate.
- Casting molding mainly used for special silica sand, zircon sand, magnesia and chromite, pearl sand, graphite sand. Casting powder mainly used in coatings, such as: quartz powder, bauxite powder, zircon powder, graphite powder, etc.
- Q: What is the industry standard of graphite powder coating for casting?
- The two is fine, the finer the better, generally with the "eye" as a unit, that is, sieve stone toner used in the screen, square inch area included in the number of holes, the larger the number the better.
- Q: Where are the graphite powders sold?
- Graphite powder is a kind of non metallic mineral, and graphite powder can substitute carbon powder for a great extent
- Q: The graphite powder can replace thermal grease?
- Graphite is non-toxic, but graphite powder is harmful to human body; and graphite is used mostly in conductive products (common battery).
- 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: 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: What if the key is inserted in the hole and can not be drawn out?
- Don't use the strength to Jin qiao. You can also pour cold water into the hole. It's very useful
- 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?
- In general, the average particle size of graphite powder is less than 10 m, you can call ultrafine powder toner, in fact, more than the use of ultrafine particles of toner, you can see Qingdao Huatai graphite, I hope to help you.
- Q: Is the graphite powder produced with sulphuric acid?
- Graphite powder can smash through physical production method, also can be produced by sulfuric acid and other chemical methods, according to different types of graphite powder, the production process is not the same, I hope there is help for you, hope to adopt, thank you.
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China Graphite Oxide Powder - Natural Coating Graphite Powder
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 100Ton kg/month
OKorder Service Pledge
OKorder Financial Service
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