| Customization: | Available |
|---|---|
| Type: | Skin Care |
| Function: | Whitening/Lightening |
|
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Fullerenes are molecules that composed entirely of carbon. They are similar in structure to graphite, which is composed of a sheet of linked hexagonal and pentagonal rings that prevent the sheet from being planar. Each carbon atom on the surface of fullerenes is bonded to three carbon neighbors, therefore, is sp2 hybridized. Fullerenes are in the form of a hollow sphere, ellipsoid, tube, and many other shapes.
High purity carbon 60 fullerenes for use in thermal evaporation systems as either electron acceptors, n-type semiconductors or interface layers.
Fullerene C60 can be used for the sensor to detect TNT to meet the needs of counter-terrorism; The three-dimensional highly delocalized electron conjugated molecular structure makes C60 have excellent optical and nonlinear optical properties, which is expected to use in such optical computing, optical memories, optical signal processing and controlling applications respects; In addition, C60 and its derivatives can be widely used in magnetic resonance imaging, anti-HIV drugs,anti-cancer drugs, chemotherapy drugs, cosmetic additives, research and other areas.
1. Diagnostic reagents,
2. Super drugs,
3. Cosmetics,
4. Solar battery,
5. Wear resistant material,
6. Flame retardant materials,
7. Lubricants, polymer additives,
8. Artificial diamond, hard alloy,
9. Electric viscous fluid,
10. Fire retardant coatings,
11. Semiconductor record medium,
12. Superconducting materials,
13. Transistors,
14. Electronic camera, fluorescence display tube,
15. Gas adsorption, gas storage
| Items | Requirements | Results |
| Physical & Chemical | ||
| Appearance | Black powder | Conform |
| Odor | Characteristic | Characteristic |
| Particle Size | 98% pass 80mesh | Complies |
| Loss on Drying | ≤5.0% | 3.65% |
| Ash | ≤5.0% | 1.96% |
| Solvent Residue | Meet USP standard | Complies |
| Pesticide Residue | Meet USP standard | Complies |
| Heavy Metal | ||
| Lead (Pb) | ≤2.0ppm | Conform |
| Microorganism | ||
| Total Plate Count | ≤1000cfu/g | Conform |
| Yeasts and Molds | ≤100cfu/g | Conform |
| Saimonella | Negative/25g | Conform |
| E.coli | Negative | Conform |
| Assay | 99.99% | 99.99% |
Q1. What's the MOQ?
A: MOQ is the minimum sales quantity of the product. Because each product has different prices and different packaging methods, there will be differences. Please consult the relevant professional sales manager for details.
Q2. What's the shipping time?
A: Usually the products we sell have enough stock to deliver the goods in a short
Q3.What transportation methods does our company have?
A: Our company cooperates with DHL and FedEx, as well as airlines and shipping companies. There are also some more efficient transportation methods, such as dedicated transportation lines.
Q4. Can you supply the free sample?
A: Generally, we will provide samples for customer testing to ensure that the quality of our products meets customer requirements.
Q5.Does our company support third-party testing?
A: Our company has long-term cooperation with well-known third-party testing agencies and can provide third-party testing services.
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