China Hafnium disilicide powder Manufacturers, Suppliers, Factory

​The surface modification of silicon nitride powder is mainly achieved through physical and chemical methods to improve the physical and chemical properties of silicon nitride particles.

Since ancient times, silver has been widely used for wound treatment and water purification due to its natural antibacterial properties. After entering the nano era, silver nano powder (particle size is usually between 1~100 nm) can release higher concentration of active silver ions (Ag+) due to its extremely high specific surface area, showing far more biological activity than macro silver materials. At present, nanosilver has moved from laboratory research to clinical applications, becoming an important supplement to modern anti infective medical systems.

Nitrogen-doped Carbon Nanotube (N-CNT) Powder is a high-performance nanomaterial created by chemically integrating nitrogen atoms into the hexagonal carbon lattice of carbon nanotubes (CNTs). This modification alters the electronic structure and surface chemistry, making N-CNTs superior to regular CNTs in terms of conductivity, chemical reactivity, and dispersibility.

Recent breakthrough research published in the journal Small in April 2025 has unveiled a groundbreaking approach in cancer treatment. Scientists have developed a multifunctional nano-delivery system, TMBFG, by surface modifying MXene powder through a non-chemical modification strategy using bovine serum albumin (BSA). This innovative system combines MXene with manganese dioxide (MnO2) nanoparticles, folic acid (FA), and glucose oxidase (GOx) to target cancer cells, induce starvation, and achieve photothermal double killing effects.

Nano boron carbide and ultrafine boron carbide powder were prepared by variable current laser ion vapor phase method. Boron carbide, also known as black diamond, has a molecular formula of B4C and is usually a gray black micro powder. It is one of the three hardest materials known (the other two being diamond and cubic boron nitride). Hard black glossy crystal. The hardness is lower than industrial diamond, but higher than silicon carbide. Compared to most pottery, it has lower fragility. Has a large thermal neutron capture cross-section. Strong chemical resistance. Not susceptible to corrosion by hydrogen fluoride and nitric acid. Dissolved in molten alkali but insoluble in water and acid.

Adding nanoparticles to ink and paint products is becoming increasingly popular in many industries, especially those concerned with print and packaging industries. One of the significant advantages of adding nanoparticles to ink and paint products is their ability to protect against UV rays. In this article, we will explore what nanoparticles can be added to ink and paint to provide effective UV protection and introduce a reliable supplier of premium quality nanopowders.