2019 China New Design Nano Boron Nitride - TaC 100nm 99.9% – Runwu

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2019 China New Design Nano Boron Nitride - TaC 100nm 99.9% – Runwu Detail:

TaC 100nm 99.9%

Technical parameters

Products are classified	Model	Average particle size (nm)	Purity (%)	Specific surface area (m2 / g)	Bulk density (g/cm3)	Polymorphs	Color
Nanoscale	DK-TaC-001	100	> 99.0	32.8	3.10	Cube	Brown-black
Submicron	DK-TaC-002	800	> 99.8	8.38	4.10	Cube	Brown brown

The main characteristics of nano-tantalum carbide ultrafine tantalum carbide powder prepared through a special process, the powder particle size uniformity, easily dispersed, hard and the quality is more important, high chemical stability and good high temperature properties, strong antioxidant capacity, electrical conductivity of the great. Density 14.5g/cm3 melting point 38750C, the boiling point of 55000C. Tantalum carbide ultrafine powders is an important ceramic materials, metal and rare metal carbides TaC, NbC, Cr2C3, VC, added to suppress the alloy grain growth and improve the organizational structure for the main purpose, whether it is the production of coarse grain ultrafine grain alloys, such as mining tools, or round bars should choose a low rare metal carbide particle size is small amount of rare metal carbides because of the added, it just starting to adjust the WC grain size and improve the organizational structure, and thus, hope that the additive effect of the finer the dispersion the more Haojiu Hang. Especially for round bars and other ultra-fine grain alloy, if the additive is too rough, but the formation of alloy folder thick, then of course it is not appropriate.
Applications
1 nm tantalum carbide ultrafine tantalum carbide powder used in powder metallurgy, cutting tools, fine ceramics, chemical vapor deposition, hard wear-resistant alloy additives to improve the toughness of the alloy;
2 nm tantalum carbide ultrafine tantalum carbide powder, tungsten based alloy grain refiner, can significantly improve the alloy properties.

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With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for 2019 China New Design Nano Boron Nitride - TaC 100nm 99.9% – Runwu, The product will supply to all over the world, such as: Australia , Hungary , Peru , Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We firmly believe that: we are outstanding as we are specialized.

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Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!

By Miranda from Manchester - 2018.06.19 10:42

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.

By Mamie from El Salvador - 2018.05.22 12:13