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    Chemicals&Materials

    A”Nanodiamond: properties, types and applications in precision polishing rvd diamond powder

    Nanodiamond is a nanoscale diamond structure product made up of carbon atoms with numerous distinct physical and chemical buildings. It has extremely high solidity and excellent grinding efficiency. Nanodiamond is one of the hardest materials on the planet, with a hardness of concerning 10 on the Mohs scale, much going beyond most other products. This suggests that nanodiamond has excellent wear resistance and deterioration resistance and can preserve its architectural stability under severe problems.

    Nanodiamond has an incredibly low coefficient of friction and high grinding capacity, ideal for effective brightening and grinding applications. Nanodiamond fragments can scrape the target surface with extremely sharp side angles, quickly eliminating small defects, impurities, and disproportion on the surface of the material.

    (Nano Diamond Powder)

    The particle size of the ruby is controlled, generally between a couple of nanometers and 10s of microns, and can be specifically managed by synthetic techniques. This controllability makes it possible for diamond powder to supply customized performance and results in different applications.

    Solitary crystal diamond powder makes use of premium ruby as raw material and undertakes a special squashing and forming procedure. The product has a normal crystal form, a smooth fragment surface area, and obvious edges and edges. It appropriates for various ruby items such as steel bond abrasives, ceramic bond abrasives, different electroplating tools, composite sheets, grinding pastes, grinding liquids, and so on, solving the issue of scrapes in the area of grinding and polishing.

    Round polycrystalline nanodiamond refers to ignition polycrystalline nanodiamond, with a solitary fragment dimension of 5-10nm at the minimum. Round diamond powder with bigger particles can be provided upon demand.

    Flaky polycrystalline nanodiamond is a brand-new type of nanodiamond. This nanodiamond is various from ignition polycrystalline nanodiamonds. It is a nanodiamond product with a half-cracked polycrystalline structure. This product has the qualities of routine morphology, solid wear resistance, solid self-sharpening, and so on. It can be extensively utilized in polishing and various other fields, bringing brand-new technological solutions to the polishing field.

    (Nano Diamond Powder)

    The several sorts of ruby powder introduced above are specifically suitable for accuracy polishing of optical products, silicon wafers, etc. They can likewise be utilized for accuracy grinding wheels for brightening sapphire and jade, and so on. They are likewise suitable for precision grinding and brightening of different materials such as equipment, porcelains, gems, semiconductors, etc. Furthermore, they can additionally be made use of to prepare metal-bonded ruby devices, electroplated ruby items, and other diamond devices, supplying the most effective option for accuracy grinding and brightening in many areas.

    Supplier of Nano Diamond Powder

    TRUNNANO is a supplier of 3D Printing Materials with over 12 years experience in nano-building energy conservation and nanotechnology development. It accepts payment via Credit Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you want to know more about rvd diamond powder, please feel free to contact us and send an inquiry.


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    Blog

    Quartz Powder Application in Cement

    Quartz is a highly versatile mineral with wide-ranging uses in jewellery making, gemstones, brick manufacturing in the refractory industry, abrasives and electronics. It is also used as a filler in paints, soaps and synthetic rubber goods.

    Quartz powder can be used to increase the strength and insulation of ceramics, and improve the acid and alkali resistance of paints, rubber and plastic products. It is often employed to improve the smoothness and durability of paints, as well as make them more chemical resistant, which reduces the need for reworking during application.

    At low w/b ratio, quartz powder promotes the early hydration of cement.

    In this study, the effects of adding quartz powder on the hydration of cement were investigated for RC, SFC and QPC composites with different w/b ratios. The hydration exotherm of the pastes was analyzed with TGA, and the results showed that the use of quartz powder promoted the hydration of the cement more clearly under the low w/b ratio than under the high w/b ratio.

    The hydration exotherm of the binder mixtures with a w/b ratio of 0.5 increased by 5.24% in the case of quartz powder addition, compared to the control. In the case of a w/b ratio of 0.2, however, the hydration exotherm of the quartz powder added pastes was significantly lower than that of the control.

    It can be observed from the SEM images of the pastes with a w/b ratio between 0.5 and 0.2 that the quartz powder particles have pores, which is consistent with heterogeneous crystal nucleation theory. Moreover, it can be found that the C-S-H product covers the surface of the quartz powder particles in the pastes with a w/b of 0.2.

    Products Category


    Innovative materials

    Cement foaming agent, also known as foaming concrete foaming agent, refers to an admixture that can reduce the surface tension of liquid and generate a large amount of uniform and stable foam for the production of foamed concrete. Foaming agent is a kind of substance that can make its aqueous...

    Molecular sieves

    Molecular sieve is a synthetic hydrated aluminosilicate (zeolite) or natural zeolite with the function of screening molecules.Zeolite molecular sieve has a complex and changeable structure and a unique pore system, and is a catalyst with excellent performance. Uses of Molecular Sieves Molecular sieve is mainly caused by molecular attraction, which...

    Surfactant

    Any substance that dissolves in water and can significantly reduce the surface energy of water is called a surface active agent (surface active agent, SAA) or surface active substance. Surfactants reduce the surface tension of water by adsorbing at the gas-liquid two-phase interface, and can also reduce the oil-water interfacial...

    Lithium Battery Anode

    Lithium battery anode material are generally divided into carbon-based negative electrodes and non-carbon-based negative electrodes. Among them, carbon-based negative electrodes can be divided into graphite, hard carbon, and soft carbon negative electrodes. Graphite can be divided into artificial graphite, natural graphite, and mesocarbon microspheres; non-carbon The negative electrode includes lithium...

    MAX Phase

    The MAX phase is a new type of ternary layered compound, which is composed of three elements, M, A and X, and its general chemical formula is MN+1AXN, (wherein, M: pre-transition metal, A: Group A element, X: Carbon or nitrogen, N=1, 2, 3…), both metal materials (excellent electrical and thermal...

    Metal Alloy

    Alloy is a mixture with metallic properties synthesized by two or more metals and metals or non-metals by certain methods. Generally obtained by fusion into a homogeneous liquid and solidification. According to the number of constituent elements, it can be divided into binary alloys, ternary alloys and multi-element alloys. Two...

    Nanoparticles

    Nanometer-scale structural materials are referred to as nanometer materials for short, which refer to the size of their structural units ranging from 1 nanometer to 100 nanometers. Since its size is close to the coherence length of electrons, its properties are greatly changed due to the self-organization brought about by...

    Stearic Acid Series

    Stearic acid, namely octadecanoic acid, molecular formula C18H36O2, is produced by the hydrolysis of oil and is mainly used to produce stearate. Dissolve each gram in 21ml of ethanol, 5ml of benzene, 2ml of chloroform or 6ml of carbon tetrachloride. Applications of Stearic acid Mainly used in the production of...

    Selenide Powder

    There is a typical antagonism between selenium and metals, and selenium with different valences can combine with metal ions to form metal selenides. Metal selenides have attracted much attention in recent years due to their excellent optoelectronic and catalytic properties, and have potential applications in solar cells, pollutant degradation, and...

    Telluride Powder

    Tellurium is a typical scattered element. Tellurium and its compounds are widely used in metallurgy, chemical industry, electronics, energy, medicine and health and other industries.Telluride is a compound of tellurium with a metal or a non-metal. Such as the representative of the telluride with a non-metal is hydrogen telluride, which...

    Silicide Powder

    Binary compounds formed by certain metals (such as lithium, calcium, magnesium, iron, chromium, etc.) and some non-metals (such as boron, etc.) and silicon. Generally crystalline, with metallic luster, hard and high melting point. Uses of Silicide Powder Metal silicide as an electric heating element is one of its earliest applications....

    Nitride Powder

    Nitride is similar to metal in appearance, hardness and conductivity, and generally has high hardness, high melting point, stable chemical properties, and electrical conductivity. Such as titanium nitride, vanadium nitride, zirconium nitride, tantalum nitride, etc. is hard and refractory, and has the characteristics of chemical corrosion resistance and high temperature...

    Carbide powder

    Carbide powder is a binary compound formed by carbon (other than hydrogen) which is smaller or similar to electronegativity. Carbides have a higher melting point. Most carbides are carbon and metal at high temperatures. The next reaction is obtained. The properties of the element are divided into metal carbides and...

    Oxide Powder

    Oxide powder is the chemical compound solid powder contains one oxygen and another element, such as metal oxides, metal oxides are a chemical compound formed between metals, specifically cations such as Na, K, Li, etc., and oxygen. These compounds require at least of two elements, as compounds do, and always...

    Sulfide Powder

    Sulfide powder refers to the chemical compounds powder with large families of inorganic and organic compounds, e.g. copper sulfide, Zinc sulfide, molybdenum disulfide, tungsten disulfide powders and so on. Sulfides and their similar compounds include a series of metals and semi-metallic elements combined with S, Se, Te, As, Sb, Bi...

    3D Printing Powder

    3D Printing powder are metal powders that are reduced to fine particles. 3D printing metal powder are the the preliminary base materials for most 3D printing processes that produce metallic parts. 3D printing, also known as additive manufacturing (AM), is the manufacturing of parts and products in a layer-by-layer fashion....

    Boride Powder

    Metallic boride powders are very unique but functional new ceramic materials.The boride powders have many advantages such as high melting point, high hardness, good electrical conductivity and thermal conductivity. Therefore, boride powder can be used as heat-resistant and hard materials that can be accurately processed by electric discharge machining. Such...

    Elementary

    Elementary substance is a pure chemical substance that consists of atoms belonging to a single chemical element, it is widely used in many industrial fields. Are you looking for high purity & quality elementary substance such as hafnium diboride powder, zirconium diboride powder, aluminum diboride powder, magnesium diboride powder? Biomedicalmaterialsprogram...

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