English  |
REACH
Yes
Environmentally Friendly Materials to Absorb Heavy
Powder
Black
Paper Case Packing
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Product Description
Product description
Graphene exhibits good solubility in non-polar solvents, and is super hydrophobic and super lipophilic.
Characteristics
1. Good chemical stability
Except for strong oxidants, it does not react with any substances.
2. Good electrical and thermal conductivity
The resistivity is as high as 0.02-0.03 micro ohm/meter, which is a good electronic conductor; the thermal conductivity is up to 5300W/MK, which is a good thermal conductor.
3. Good mechanical properties
Graphene is a substance known to humans with high strength. It is harder than diamonds. Its strength is more than 100 times that of steel, up to 6x10^7NM/kg.
4. Large specific surface area
Theoretically, the specific surface area of graphene is as high as 2630 m2/g.
| Product Name | Appearance | Purity | Thickness /nm | Carbon content /% | Oxygen content /% | Sulfur content /% | Slice diameter /μm | Number of layers |
| Chemically prepared single-layer graphene | Black fluffy powder | >98% | 1-3 | <85 | >7 | <1 | 0.5-10 | 1-2 |
| Chemically prepared small layer graphene | Black fluffy powder | >98% | 1-3 | <97 | >0.5 | <1 | 10-20 | 3-5 |
| Chemically prepared multi layer graphene | Black powder | >95% | 3.4-8 | <97 | >0.5 | <3 | 5-50 | 5-10 |
| Physically prepared single layer graphene | Black fluffy powder | >98% | 1-2 | <97 | >0.5 | <3 | 5-10 | 1-2 |
| Physically prepared small layer graphene | Gray fluffy powder | >95% | 1-5 | <97 | >0.5 | <3 | 5-10 | 1-5 |
Application field
Graphene can be widely used in sensors, flexible displays, adsorbent materials, conductive materials, etc. It can also be used in material composites, coatings, lithium ion batteries, super capacitors, and so on.
Company Information: 
Our Advantages:
1. We can give you more favorable price.
2. We have fast logistics service.
3. All of our products are independently developed and produced.
4. We have after-sales service that makes you worry-free.
After-Sales Service:
We have more worry-free after-sales service
E.g:
1.If the goods are lost due to logistics reasons, we will arrange reissue for you.
2.If the product has quality problems, we will reship it to you.
3.In addition, we are your solution provider.
FAQ:
Q:Are you manufacturer?
A:Yes, We have our own research and development laboratory, and we provide customized services.
Q:Do you have stock?
A: We understand most customers prefer stock, so we'll try to keep stock for most products.However, for some rare products, we won't keep stock , Because of its timeliness
Q: What certificates and documents do you offer?
A: Some technical paperwork is available, such as COA,MSDS etc.
Q: Why we could choose you?
A: Powerful technical support-come from our highly skilled & fully experienced staff, work-ing in chemical industry for over 20 years, in average.Strict quality control-comes form oursophisticated management system.Professional and warm sales team-since we believe wecan only win via our hard work in a competitive world
Quick response and excellent presale and after sale service-since we believe our custom-ers deserve all the best service.
Q: Can l get best price from you?
A: Of course. We don't chase excessive profits and always try to give best offer. lf you aregood at bargaining, you can also enjoy fun of bargaining.Just don't make it too hard!Q:How should l pay?
Q: Can l get best price from you?
A: Of course. We don't chase excessive profits and always try to give best offer. lf you aregood at bargaining, you can also enjoy fun of bargaining.Just don't make it too hard!
Q:How should l pay?
A: We accept all kinds of payment ways. Including alibaba trade asssurance, T/T, L/C.
