China Good quality Nano copper powder cu nanopowder / nanoparticles 99.9% 500nm Manufacturer and Supplier

Good quality Nano copper powder cu nanopowder / nanoparticles 99.9% 500nm

Short Description:

This product is fiber-grade copper ion masterbatch, which can be used for yarn through drawing process. Copper ion has strong adsorption sterilization ability, which can absorb ammonia, hydrogen sulfide, VOC and so on, at the same time, it has excellent killing ability to the microorganism, which is especially suitable to weaving socks, shoes lining, clothing, etc.

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Product Tags

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Product Parameter

Code	CU20-PET (base polymer customized)
Appearance	Pale blue, scarlet particles (multicolor optional, depending on copper content and type of copper compounds)
Effective solid content (%)	20±0.2
Intrinsic viscosity（IV, g/10min）	0.50±0.05
Melting point（℃）	240±10
Density（g/cm³）	1.47
Weight of 100 particles(g)	1.36~1.91
Filtration value（mPa·cm²/g）	0.04

Product Feature
Good spinning ability, 75D/72F long or short filament, no obstacle;
Remarkable effect of antibacterial and deodorization, bactericidal rate up to 99%
Environment friendly, no toxic and harmful substances.

Application Field
It is used for development of antibacterial deodorization fiber or fabric, such as sportswear, sports socks, shoes, carpets, curtains, etc.

Application Method
Adding ratio(weight) is suggested 5%, mix evenly with common fiber-grade plastic slices, and produce as the original process. We can provide a variety of polymer materials, such as PET, PA6, PA66, etc.

Package Storage
Packing: 25 kgs/bag;
Storage: in cool, dry place.