JINGHUANG TECHNOLOGY

Specialized nano-powder materials
Enabling New Energy Material Innovation

With excellent quality and excellent pre-sales and after-sales service, it is well received by customers at home and abroad. At present, customers have been all over the military industry, universities, research institutes, new energy, 5G electronic ceramics, high-end ink coatings, antibacterial and other high-end industries.

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JINGHUANG TECHNOLOGY

According to customer needs
Provide a comprehensive solution

The company has focused on lithium electric additives for more than ten years, and can provide more than 800 types of nanomaterials according to customer needs, providing comprehensive solutions for doping, coating and modification of positive and negative electrode materials.

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JINGHUANG

About Jinghuang

Shijiazhuang Jinghuang Technology Co., Ltd. is a scientific research institute enterprise founded by experts and professors from Hebei University of Science and Technology and joined by a team of returned doctors from the United States.

Shijiazhuang Jinghuang Technology Co., Ltd. was established in 2011. It is a scientific research institute enterprise founded by experts and professors from Hebei University of Science and Technology and joined by a team of returned doctors from the United States. The company has long been engaged in the research and development and production of high-purity nano-inorganic new materials. With excellent quality and excellent pre-sales and after-sales service, it is well received by customers at home and abroad. At present, customers have been all over the military industry, universities, research institutes, new energy, 5G electronic ceramics, high-end ink coatings, antibacterial and other high-end industries.

Jinghuang Company has strong scientific research force and adopts a unique nano-chemical production process to produce nano-materials by electric explosion method. The process method has the advantages of high product purity, good dispersion, uniform particle size, environmental friendliness and many varieties (more than 100 kinds of nano-powders such as nano-alumina, titanium, magnesium, zirconium, strontium, barium, boron, yttrium, lanthanum, cerium, etc. can be prepared by switching).

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Jinghuang Technology
Jinghuang Technology
Jinghuang Technology
Jinghuang Technology
2011 Year

Company establishment

500 +

On-the-job production staff

800 +

Nanomaterials models available

100 Tons

Monthly production capacity of various products

JINGHUANG

Hot Products

The company has long been engaged in the research and development and production of high-purity nano-inorganic new materials. With excellent quality and excellent pre-sales and after-sales service, it is well received by customers at home and abroad.

Rhenium powder

Rhenium is a highly unique metal element with significant application value, typically exhibiting a silvery appearance with the characteristic luster of metals. This coloration distinguishes it visually from some other metals, and under different lighting conditions, its luster displays certain visual characteristics.

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Nano silica

Nano silica is a white powder with a melting point of 1723°C and a boiling point of 2230°C. It is insoluble in water and can react with HF to produce gaseous SiF4, and it is odorless. Jinghuang Technology's nano silica features small particle size, high purity, and low density. Its volume effect and quantum tunneling effect provide superior stability, reinforcement, thixotropy, and excellent optical and mechanical properties.

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Nano ferric oxide

Nano iron(III) oxide has a melting point of 1538°C and a density of 5.24 g/cm³, appearing as a reddish-brown powder. It is soluble in warm hydrochloric acid, slightly soluble in sulfuric acid, and insoluble in water. Nano iron(III) oxide possesses excellent sensitivity, dispersibility, fluidity, and magnetic properties, allowing it to disperse and remain stable in liquids, while also having high sensitivity to detect trace pollutants.

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Nano Manganese Dioxide

Nano manganese dioxide is a black amorphous powder or black orthorhombic crystal, and it is a stable oxide of manganese. Nano manganese dioxide is insoluble in water, weak acids, weak bases, and concentrated acids, but it dissolves in concentrated acids when heated, producing gas.

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Nano Antimony Trioxide

Nano antimony trioxide (chemical formula: Sb2O3) is a white fine powder with a relative density of 5.67, a melting point of 656°C, and a boiling point of 1550°C. Nano antimony trioxide turns yellow when heated and returns to white upon cooling, and it is classified as an amphoteric oxide.

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Stainless steel powder

In terms of its physical and chemical properties, stainless steel powder primarily consists of iron, along with alloying elements such as chromium, nickel, and molybdenum. The chromium content ensures excellent corrosion resistance, nickel enhances toughness and strength, while molybdenum reinforces corrosion resistance and high-temperature performance. Physically, it appears in fine spherical or near-spherical particle shapes, with particle sizes typically ranging from a few micrometers to several tens of micrometers, exhibiting good flowability, which facilitates uniform powder spreading and ensures a smooth printing process with accurate forming. Additionally, it has a relatively high bulk density, meeting printing requirements.

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Refractory high-entropy alloy powder

Refractory high-entropy alloy powders are typically composed of various high-melting-point refractory metal elements such as tungsten, molybdenum, tantalum, niobium, and hafnium. Their physical and chemical properties are characterized by a high melting point, the ability to withstand high temperatures, excellent high-temperature strength and hardness, and the ability to maintain good mechanical properties in high-temperature environments. They also exhibit outstanding thermal stability, good chemical stability, strong oxidation and corrosion resistance, and present a complex microstructure and phase composition.

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Spherical niobium alloy powder

Niobium alloy powder is a silver-gray metallic powder with a high melting point (approximately 2468°C), low density (relative to certain metals), and good chemical stability. It is resistant to acid and alkali corrosion at room temperature, maintains good strength and toughness in high-temperature environments, and possesses physical properties such as superconductivity and high electrical conductivity.

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Spherical niobium alloy powder

Niobium alloy powder is a silver-gray metallic powder with a high melting point (approximately 2468°C), low density (relative to certain metals), and good chemical stability. It is resistant to acid and alkali corrosion at room temperature, maintains good strength and toughness in high-temperature environments, and possesses physical properties such as superconductivity and high electrical conductivity.

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Spherical Tantalum Alloy Powder

Tantalum alloy powder is mostly gray metallic powder, with a high melting point (approximately 2996°C), a relatively high density (generally around 16 grams per cubic centimeter), and good chemical stability. It has excellent corrosion resistance at room temperature, reacting only with a few strong acids and strong bases, and possesses good high-temperature strength and toughness.

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Spherical tungsten alloy powder

Tungsten alloy powder typically appears as gray or black powder, with high melting point (approximately 3410°C), high density (generally greater than 17g/cm³), high hardness, strong wear resistance, good high-temperature strength, and excellent chemical stability. It does not easily react with air or water at room temperature and only reacts slowly under specific conditions of strong acids or strong bases.

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Spherical hafnium powder

Hafnium powder is a shiny hexagonal gray crystal with a melting point of 2227°C, a density of 13.31, and a boiling point of 4602°C. It is soluble in hydrofluoric acid, aqua regia, and concentrated sulfuric acid. Its powdered form is chemically reactive and can undergo oxidation reactions or even spontaneous combustion when exposed to air. There is a risk of combustion and explosion when it comes into contact with open flames, high heat, or oxidizers, and it can react violently with elements such as fluorine and chlorine.

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Spherical zirconia powder

Zirconium powder is a light gray metallic powder with a density of 6.49 g/cm³ and a melting point of 1852±2°C. It easily forms an oxide film on its surface, resembling steel, and has corrosion resistance. It is insoluble in hydrochloric acid, nitric acid, and 50% sulfuric acid, but soluble in hydrofluoric acid and aqua regia. At high temperatures, it can react with various nonmetals and metal elements. Its chemical properties are active, and it can easily ignite or even explode in air, often requiring storage that is at least 25% wet to passivate it. Zirconium powder has a wide range of applications.

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Spherical rhenium powder

Rhenium powder ranges in color from gray to black and is characterized by a high melting point (3180°C), high boiling point (5627°C), and high density (21.02g/cm³). It is insoluble in hydrochloric acid but soluble in concentrated nitric acid and concentrated sulfuric acid. At room temperature, it is relatively stable in air, but it begins to oxidize when heated to 300°C, and reacts rapidly above 600°C. Powdered rhenium is easily combustible in air. It possesses very high strength, good plasticity, and ductility, making it easy to machine; however, hot processing must be conducted in a hydrogen or vacuum environment.

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Spherical vanadium powder

Vanadium powder is a silver-gray or light gray powder with a metallic luster, possessing a body-centered cubic lattice. Its melting point is approximately 1820±10°C to 1890±10°C, and its boiling point is about 3000°C to 3380°C. The density ranges from about 5.87 to 5.96 g/cm³. It is insoluble in water but soluble in nitric acid, aqua regia, and concentrated sulfuric acid. At room temperature, it is relatively stable in air, stable below 250°C, but shows significant oxidation above 300°C. At 500°C, it becomes brittle when adsorbing hydrogen. It is relatively stable in dilute sulfuric acid, dilute hydrochloric acid, and dilute phosphoric acid, exhibiting corrosion resistance. Its mechanical properties are closely related to purity and production methods, and impurities can affect its plasticity, hardness, and other characteristics.

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Spherical chromium powder

Chromium powder is a silver-gray or black shiny metallic powder with a density of about 7.20 g/cm³, a melting point of 1857℃-1890℃, and a boiling point of 2480℃-2672℃. It is insoluble in water and nitric acid, but soluble in dilute hydrochloric acid, sulfuric acid, and strong alkaline solutions. It has stable chemical properties, but the powder can ignite when exposed to high temperatures or open flames. It is characterized by high hardness and high corrosion resistance.

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Spherical niobium powder

Niobium powder is a silver-gray metallic powder with a density of approximately 8.57 g/mL, a melting point of 2468°C, and a boiling point of 4742°C. It is chemically stable at room temperature, insoluble in water, and difficult to dissolve in inorganic acids and bases. It possesses good electrical conductivity, superconductivity, and corrosion resistance.

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Spherical tantalum powder

Tantalum powder is a dark gray or silver-gray metallic powder characterized by a high density (approximately 16.6 g/cm³), a high melting point (2996°C), and a high boiling point (approximately 5500°C). It has stable chemical properties, excellent corrosion resistance at room temperature, is insoluble in water, and is difficult to dissolve in inorganic acids.

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Spherical Molybdenum Powder

Molybdenum powder is a metallic powder that appears dark gray. In terms of physical and chemical properties, it has a high melting point of about 2623°C and a relatively high density of around 10.2 g/cm³. Molybdenum powder is chemically stable, exhibiting strong corrosion resistance at room temperature and can withstand oxidation at high temperatures. At elevated temperatures, molybdenum powder has good plasticity and can be processed into various shapes.

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Spherical tungsten powder

Jinghuang Technology's spherical tungsten powder features high purity, low oxygen content, high sphericity, smooth surface, no satellite particles, very few hollow particles, and uniform particle size distribution. It possesses excellent flowability as well as high bulk density and tapped density. Spherical tungsten powder is suitable for processes such as laser/electron beam additive manufacturing, laser direct deposition, hot isostatic pressing, injection molding, and laser cladding.

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JINGHUANG

Application areas

Nanotechnology has a wide range of applications in medical, energy, materials, environmental protection and other fields.

Electronic Chemicals Cosmetics Lithium battery Ceramics pharmaceutical industry paper industry optical glass
Electronic Chemicals

Electronic Chemicals


For supercapacitors, the application of nanomaterials improves their charge storage capacity and charge-discharge rate. In addition, nanomaterials also play an important role in flexible electronic devices and photoelectrochemical energy storage devices.

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Cosmetics

Cosmetics


Improves sensory effects and stability. Nanomaterials have unique optical, thermal, electrical and magnetic properties that enable ingredients such as nano-zinc oxide and titanium dioxide to enhance the texture and uniformity of cosmetics.

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Lithium battery

Lithium battery


The application of nanomaterials in lithium-ion batteries has broad prospects and potential. Nanotechnology will make an important contribution to the performance improvement of lithium-ion batteries and the development of energy storage.

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Ceramics

Ceramics


Nanotechnology can improve the properties of ceramics. The properties of ceramic materials are often limited by the grain size, and nanotechnology can prepare crystal
The ceramic material with smaller grain size improves its hardness, strength, toughness and other properties.

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pharmaceutical industry

pharmaceutical industry


Nanoparticles are a new type of drug carriers with great potential for development. The use of nanoparticles as carriers overcomes many defects and problems that cannot be solved by traditional drugs.

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paper industry

paper industry


The application of nanotechnology in the pulp and paper process involves many aspects, including pulp treatment, paper performance optimization, and environmentally friendly sustainable development.

 

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optical glass

optical glass


Nano-glass is a new type of glass material manufactured by nanotechnology. It has excellent transparency, hardness and corrosion resistance. By converting certain elements in the glass into nanoscale particles, nano-glass presents a more uniform than traditional glass. And the detailed structure, this structure makes the nano-glass show good transparency in the visible light range, and at the same time can effectively control the scattering and reflection of light, thereby eliminating reflection and enhancing transparency.

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JINGHUANG

News Dynamics

Jinghuang people have always adhered to the positioning and spirit of "rigorous and dedicated, based on nanomaterials; exhausted and exquisite national weapon", and are determined to build an aircraft carrier fleet of China's new nanomaterials and contribute to the promotion of national fine chemical industry.

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