About Zinc Nanoparticles Nano Zn Powder:Nano-zinc is a kind of polycrystal, and the diameter of each grain is on the order of a nanometer. The grain itself is long-range ordered, while the interface of the grain is neither long-range ordered nor short-range ordered. The structural characteristics of nano-zinc make it have very different properties from traditional…
nanoparticles
How Can Gold Nanoparticles Be Used to Kill Bacteria
One team discovered that bacteria can be exposed to nanoparticles of gold, which causes their cells to burst and leak material, leading to death. Each year, more than 25,000 people die from bacterial infection that cannot be treated with antibiotics. Drug resistance is increasing. Researchers are looking for other ways to combat the bacterial threat….
Copper Nanoparticles Nano Cu Powder CAS 7440-50-8
About Copper Nanoparticles Nano Cu Powder:Ultrafine copper powder is made of nanomaterials with superplastic ductility. It’s a pure substance. Articles made of nanomaterials have many strange properties. Nano-copper, for example, is superplastic and can stretch more than 50 times at room temperature without cracking. Researchers at the French National Center for Scientific Research found that…
What is Colloidal Gold?
What is Colloidal Gold ? Colloidal Gold refers to a sol- or colloidal suspension made of gold nanoparticles in fluid (usually water). The most common colloids are wine red for spherical particle sizes less than 100nm and blue/purple for larger spherical particles, or nanorods. The optical, electronic, molecular recognition and molecular recognition properties of gold…
Commercial Nanoparticles
commercial nanoparticles are a range of materials that are used in many products from food and clothing to sunscreen. They are also used in industrial and military applications.For example, silica nanoparticles can be added to fabrics to make them repel water. This allows waterproof, stain-proof fabrics to be made for clothes. The use of nanoparticles…
What is Nano Silver Good For?
Why is nano-silver good for you? The benefits of using nano-silver in various industries such as pharmaceuticals, healthcare, and consumer goods. These nanoparticles can be very tiny particles, with sizes from 1 to 100 micrometers. Nanosilver is composed of Silver nanoparticles. These nanoparticles are useful as antibacterial or antifungal agents in the industry, water treatment,…
What are gold nanoparticles used for?
What exactly is colloidal or colloidal golden? It is a sol-or colloidal suspension of nanoparticles of gold in fluid (usually water). Colloid colors are typically wine red for spherical particle sizes less than 100nm or blue/purple (for more spherical particles, or nanorods). Property of Colloidal Gold Colloid gold nanoparticles’ properties and applications are greatly affected…
Boron Carbide Nanoparticles Nano B4C Powder CAS 12069-32-8
About Boron Carbide Nanoparticles Nano B4C Powder CAS 12069-32-8:B4C was discovered in the 19th century as a by-product of reactions involving metallic borides. It was not until 1930 when this material was scientifically studied.The molar weight of Boron Carbide Nanoparticles is 55.255 g/mol, whereas the density is 2.52 g/cm3. Its crystal structure is rhombohedral. It is…
Tungsten Nanoparticles Nano W Powder CAS 7440-33-7
About Tungsten Nanoparticles Nano W Powder:Nanometer tungsten powder refers to the fine particles in tungsten powder to the nanometer level of powder. Nano – tungsten powder is prepared by nanotechnology. Tungsten has the highest melting point of any metal element. At its purest, tungsten surpasses the hardness of many sheets of steel. It is resistant…
Silver Nanoparticles Nano Ag Powder CAS 7440-22-4
About Silver Nanoparticles Nano Ag Powder:Nano Silver is a metal Silver with a particle size of nanoscale. Nanosilver is a powdered silver elemental, particle size is less than 100nm, generally between 25-50nm. The properties of silver nanoparticles are directly related to their particle size. It was found that the smaller the particle size of silver…