Payment & Shipping Terms:
|Particle Size:||20nm||Cas No:||7439-89-6|
cupric oxide nanoparticles
Main applications of nano iron powder:
1. High performance magnetic recording materials: the performance of magnetic tape and large capacity disks is greatly improved by taking advantage of its advantages of high coercivity, high specific saturation magnetization, high signal-to-noise ratio and good oxidation resistance.
2. Magnetic fluid: preparation of nano magnetic fluid, widely used in sealing and damping, medical devices, sound regulation, optical display and other fields.
3. Absorbing materials: nanometer iron is used as a high performance invisible material for military use, visible light, infrared ray invisible material, structural invisible material and mobile phone radiation shielding material.
4. Magnetic conducting paste: nano iron powder is used for bonding structure of fine magnetic heads, etc.
5. Nanometer guides, etc.
6. Application of nanometer iron powder in sewage treatment and removal of heavy metal ions.
Nanometer iron powder should be kept sealed in a dry, cool environment, should not be exposed to the air for a long time, be affected with damp be affected with damp proof reunion, affect the dispersion performance and using effect, the other should try to avoid stress, do not contact with the oxidant.
Certificate of Analysis
|Appearance||Black Nearly SpherialPowder||Conform|
|Assay of Fe(%,Min)||99.9|
|Average Particle Size||20nm||Conform|
Introduction Of Us
We are the company mainly handling in import&export business, domestic chemical distribution & storage under Group. Our mission is focusing on our customers' market challenges and needs, providing good quality products, services and solutions to consistently create maximum values. We make full use of local and Group’s advantageous resources and self broad international business perspectives, existing with efforts in providing good trade and distributing services to customers at home and abroad; We have established long-term business relationships with main suppliers and clients as either qualified sales agent or sourcing partner in China and many other countries like Japan, Korea, India, Europe, USA, Brazil etc.
We sincerely welcome friends from worldwide, let's work together to find common ground for business based on equality, mutual respect and benefits.
The Reason for you to choose EASCHEM:
1,Among TOP 100 Chemical Marketing Enterprises in China
2,Wholly owned production plants for Rare Earth, Plant Extract and Electronic Chemicals
3,Sales to more than 80 countries
4,more than 500 products with competitive price
5,Good Quality products, complying with Industry Standard.
6,50Grams to 1KGs sample,1--5mt LCL, FCL, Long Contract, Year Contract
7,ISO 9001-9002 certified
1. What's your payment terms?
T/T AD or Irrevocable L/C.
2. What's your delivery time?
Usually we will arrange the shipment within 7 to 15 days.
3. How about the packing?
Usually we provide the packing as 50 kg Iron Drum or Paper Drum,if you have special requirements on them, we will according to you.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
Usually is Shanghai,Ningbo, Guangzhou or Shenzhen.
Contact Person: andrew.liao