China wholesale Nano Zinc Powder - Co 50nm 99.9% – Runwu

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The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for 99% Benzyl Benzoate , Cinnamylic Acid , Octenylsuccinic Anhydride , We are willing to give you the lowest price in the market, best quality and very nice sales service.Welcome to do bussines with us,let's be double win.

China wholesale Nano Zinc Powder - Co 50nm 99.9% – Runwu Detail:

Co 50nm 99.9%

Technical parameters

Products are classified	Model	Average particle size (nm)	Purity (%)	Specific surface area (m ²/ g)	Bulk density (g / cm ³⁾	Polymorphs	Color
Nanoscale	DK-Co-001	30	> 99.9	40.3	0.19	Globular	Black and gray
Submicron	DK-Co-002	300	> 99.6	10.3	1.23	Globular	Gray

The main characteristics of nano-cobalt powder, ultra-fine cobalt powder prepared through a special process, interval narrow particle size distribution, controllable size, soluble in acid, magnetic, easily oxidized in moist air, is easily dispersed and industrial applications.
Applications
A high-density magnetic recording materials using nano-cobalt powder high recording density, high coercivity (up to 119.4KA / m), signal to noise ratio and good oxidation resistance, advantages can be a significant improvement in tape and large-capacity hard and soft disk performance;
Two magnetic fluid iron, cobalt, nickel and its alloy powder production performance of magnetic fluid, can be widely used to seal the damping, medical equipment, sound adjustment, the light display;
Three absorbing materials metal nanopowder special role in the absorption of electromagnetic waves.Iron, cobalt, zinc oxide powder and carbon-coated metal powder as a military high-performance millimeter-wave invisible material, visible light – infrared stealth materials and structures invisible materials, as well as mobile phone radiation shielding material;
4 ultrafine cobalt powder used as a carbide, diamond tools, high temperature alloys, magnetic materials, metallurgical products, chemical products and rechargeable batteries, industrial blasting agents, rocket fuel, and medicine;
5 is widely used in aviation, aerospace, electrical appliances, machinery manufacturing, chemical and ceramic industry. Cobalt-based alloy containing cobalt alloy steel used for combustion turbine blades, impellers, catheters, jet engines, rocket engines, missile components and chemical equipment in a variety of metal materials for high heat-resistant components of the load and the atomic energy industry. Cobalt as a binder in powder metallurgy carbide have a certain toughness. The magnetic alloy is indispensable to modern electronics and electrical industry materials used to manufacture the various components of equipment such as sound, light, electricity and magnetism. An important part of cobalt permanent magnetic alloy. In the chemical industry, cobalt addition for high alloy and corrosion alloy used for colored glass, paint, enamel and catalyst, desiccant.

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In order to best meet client's needs, all of our operations are strictly performed in line with our motto "High Quality, Competitive Price, Fast Service" for China wholesale Nano Zinc Powder - Co 50nm 99.9% – Runwu, The product will supply to all over the world, such as: Kazakhstan , Mexico , Bandung , All the imported machines effectively control and guarantee the machining precision for the items. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality items and have the ability to develop new merchandise to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.

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