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Nanoparticles definition

2015-06-23 17:28 View:

A nanoparticle is a small object that behaves as a whole unit in terms of its transport and properties.

Size of nanoparticles

In terms of diameter, fine particles cover a range between 100 and 2500 nanometers, while ultrafine particles are sized between 1 and 100 nanometers. Nanoparticles may or may not exhibit size-related properties that are seen in fine particles. Despite being the size of the ultrafine particles individual molecules are usually not referred to as nanoparticles.

Nanoclusters have at least one dimension between 1 and 10 nanometers and a narrow size distribution. Nano powders on the other hand are agglomerates of ultrafine particles, nanoparticles, or nanoclusters. Nano particle sized crystals are called nanocrystals.

 
Bio-magnetic beads, Sulfydryl modified
Huitong TM Samples mixed instrument|100%
Magnetic beads method glue recovery kit
Nano cerium oxide powder (CeO2 powder)
Nano Tungsten disulfide powder
Tungsten carbide nano powder (99.9% )
Nano Dy2O3 powder
Nano Cobalt powder (Nano Co powder)
Nano Aluminum oxide powder (Nano Al2O3Powder)
Nano Boron carbide powder (Nano CB4 Powder)
Tantalum carbide powder (nano particle size)
Nano titanium(Ti) Powder
Nano Titanium carbide powder (Nano TiC powder)
High purity Nano Manganese(Mn) powder
Nano SiO2 Powder
Nano Fe2O3 powder (99.9%)
Nano Aluminium Nitride powder (Nano AlN powder)
Nano Tungsten disulfide powder (Nano WS2 powder)
chitosan beads
aldehyde beads | aldehyde modified microsphere
Bio-magnetic beads, Carboxylic modified
Bio-magnetic beads, Amino modified
Bio-magnetic beads, Silicic modified
Magnetic fluid
Nano SiO2 dispersing agent
Nano Co dispersing agent
Nano oxidation zinc dispersing agent
Nano silver Soil antibacterial agent
Polyurethane release agents
Nano silver Powder (Nano Ag powder purity 99.99)
Thiadiazole-octyl mercaptan condensates(CAS No: 13539-13-4)
Dimercapto-thiadiazole dimerBis-DMTD
DMTD(2,5- dimercapto-1,3,4- thiadiazole)
Methylene bis (dibutyl dithio carbamate)
MoDTC Complexes (Solid MoDTC)
MoDTP (Liquid Molybdenum Dithiophosphate)
Nano Co dispersing agent
Water-based magnesium stearate
Polyurethane Internal Release Agent
Water-based zinc stearate (Vinyl lubricant )
Stearic acid amides emulsion for themal paper
Water-Based Calcium stearate
Coated with abrasive coating slurry


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