If you are looking for high-quality products, please feel free to contact us and send an inquiry, email: brad@ihpa.net
Trunnano Nano Silica Powder
Recycling waste materials for concrete manufacturing provides promising resources for producing high-quality concrete and helps properly address waste disposal issues. It is a good choice for concrete because the waste ceramic grinding powder has a highly durable structure that cannot be processed through any recycling system, and its production volume is large.
(Nano silicon powder)
For large-scale projects that require a large amount of cement, reducing the required amount of Portland cement without compromising concrete performance is of great significance. In addition, the production of Portland cement clinker consumes a lot of energy and significantly impacts the environment. Producing 1 ton of clinker requires 1.7 tons of raw materials, which requires extensive extraction of raw materials and emits greenhouse gases and other gases into the atmosphere. Each ton of clinker produced emits approximately 850 kilograms of CO2. Therefore, volcanic ash and cementitious materials are important in concrete production.
Nanotechnology is one of the most valuable and important modern technologies in various industries, including construction. The use of nanoparticles can give concrete new properties. It can enhance the mechanical and durability properties of concrete. Due to its volcanic ash reaction, silica nanoparticles form a denser microstructure in concrete, increasing its strength, reducing its water absorption rate, and improving its wear resistance and impact strength. In addition, TiO2 leads to the concrete having self-cleaning and anti-corrosion properties. Carbon nanotubes can be used as suitable reinforcing agents.
In recent years, the use of nano SiO2 in concrete has been continuously increasing. Recent studies have shown that the use of nano SiO2 positively impacts the mechanical properties of concrete and cement mortar. In addition, the use of nano SiO2 with volcanic ash significantly improves the mechanical properties of concrete. Nano silicon powder Has a very good application prospect.
The application of nano silicon powder
One of the major biomedical applications of nano silica is as a vehicle for drug delivery via eye drops, intravenous injection, oral tablets, or pulmonary inhalation routes.
(The application of nano silicon powder in biomedicine)
In textiles, nano silicon can reflect ultraviolet light, resist aging, increase weather resistance, increase strength, and other effects. After testing, it was found that the fiber contains nano silicon that can reflect 75% of 400nm wavelength ultraviolet radiation, and nano silicon below 100nm has antibacterial and deodorizing effects.
(The application of nano silicon powder in textiles)
In epoxy resin, nanosilicon enhances the properties of acid and alkali resistance, chemical stability, high-temperature resistance, surface hardness, scratch resistance, waterproofing, insulation, etc. Adding less than 20% of nano silicon can double the product’s strength, reducing resin usage and production costs.
In rubber silicone modification: Nano silicon is a product reinforcing agent specifically designed for rubber silicone modification. Because of pure rubber’s low performance, it is unsuitable for many scenarios and needs to be filled with modified nanosilicon to enhance its reinforcement performance. Controlling the amount of nano silicon used can increase properties such as hardness, temperature resistance, wear resistance, insulation, and dielectric properties.
In coatings: Nano silicon micro powder increases substrate adhesion and film hardness in coatings, paints, primers, and topcoats, preventing surface warping, enhancing corrosion resistance, penetration resistance, self-cleaning, high-temperature resistance, waterproofing, UV resistance, scratch resistance, and other effects. After filling, it can be suspended in the paint film for a long time without affecting transparency, preventing the paint from turning yellow.
(The application of nano silicon powder in coatings)
Ceramic field: In concrete and refractory materials, silicon micro powder is added to special refractory materials to form a multi-layer protective layer during oxidation, which has good mechanical properties and high-temperature oxidation resistance. After adding ultrafine silicon powder to special refractory materials, their flowability, sintering ability, bonding ability, and filling porosity performance are all improved to varying degrees, improving structural density and strength, reducing material wear rate, and enhancing corrosion resistance.
(The application of nano silicon powder in ceramic)Supplier
Luoyang Tongrun Nanotechnology Co, Ltd., as a global chemical material purveyor and manufacturer with over 12 years of experience, is highly trusted for providing high-quality chemicals and nanomaterials such as graphite powder, zinc sulfide, nitride powder, calcium nitride, Ca3N2, 3D printing powder, concrete foaming agent, etc.
We usually transport our goods using DHL, TNT, UPS, and FedEx.You can choose T/T(USD), Western Union, Paypal, Credit card, Alipay, or Alibaba trade insurance for payment. Please inquire if you want to buy a high-quality 3D printing powder; we will help.
