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Superfine Factory Tungsten diboride WB2 Powder CAS 12228-69-2 Tungsten diboride Powder WB2 Powder
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Tungsten Diboride WB2 Powder
Tungsten diboride powder molecular formula: WB2
Tungsten diboride powder CAS NO:12228-69-2
The density of tungsten diboride powder:10.77g/cm3
Melting point of tungsten diboride powder:2900℃
Solubility and stability of tungsten diboride powder
Insoluble in water. Soluble in aqua regia and some concentrated acids. 100℃ can decompose chlorine gas
Purity:99.5%
Tungsten diboride powder particle size:5-10um
Applications of tungsten diboride:
Wear-resistant coatings for wear-resistant parts and semiconductor films.
WB series compounds have a high melting points, high hardness, high electrical conductivity, wear resistance, high-temperature resistance and corrosion resistance. They also have comprehensive neutron and gamma-ray shielding properties and are therefore widely used in structural materials, wear-resistant materials and electrodes. Materials and other fields. Tungsten boride is produced by the direct reaction of metallic tungsten and elemental boron by heating in an electric furnace. It has excellent properties of W-B series compounds and has a broad application prospect.
1) Preparation of workpiece with tungsten boride-rich coating, including workpiece substrate, and sequentially arranged tungsten layer, tungsten boride gradient layer and tungsten boride coating on the workpiece substrate; in the direction of tungsten layer thickness, the boron content in the tungsten boride gradient layer gradually increases; the unique coating structure can make the bonding strength between layers high, and the elastic modulus and thermal expansion coefficient between layers gradually changes from the substrate to the top film, and the coating The overall stress is reduced to zero, which improves the toughness and bonding strength of the tungsten boride rich coating.
2) To prepare tungsten diboride hard material, the method firstly uses a mechanochemical method to synthesize tungsten diboride powder at room temperature using high purity tungsten (W) powder and boron (B) powder as raw materials and then sintering the synthesized powder at high temperature under argon protective atmosphere to densify the synthesized powder to obtain tungsten diboride bulk material. This method can be used to obtain dense tungsten diboride lumps by sintering at room temperature and pressure. The prepared tungsten diboride bulk material has a series of excellent properties such as certain hardness, good stability and good neutron absorption effect. It has a wide range of applications in corrosion-resistant materials, cutting tools, new shielding materials, etc.
Storage conditions of tungsten diboride WB2 powder:
Humidity agglomeration will affect the dispersion performance and use the effect of WB2 powder; therefore, tungsten boride WB2 powder should be vacuum sealed package and stored in a cool and dry room; tungsten boride WB2 powder should not be exposed to the air. In addition, WB2 powder should be avoided from being used under pressure.
Packaging and transportation of tungsten diboride WB2 powder:
We have many different kinds of packaging, depending on the quantity of tungsten diboride WB2 powder.
Package of tungsten diboride WB2 powder: Vacuum packing, 1kg/bag, 25kg/drum, or as your request.
Tungsten Diboride WB2 Powder Shipping: sea, air, and express are available; we will ship as soon as we receive payment.
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As a leading nano-technology development and product applications manufacturer, Luoyang Tongrun dominates the market. Tongrun technology provides solutions across the various processes and steps of laboratories and industries. Our professional working team provides the perfect solutions to help increase efficiency in various industries, create value, and make it easy to deal with various challenges.
Currently, our company has successfully developed a series of powder materials (including oxides, carbides, nitrides, single metal, etc.), high-purity targets, functional ceramics and structural devices. OEM service is available. And our innovative, high-performance materials are widely used in all aspects of daily life, including but not limited to automotive, electrical, electronics, information technology, petrochemical, oil, ceramics, paint, metallurgy, solar energy and catalysis.
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Q1: Are you a manufacturer or trading company of Tungsten Diboride WB2? |
| Q2: Can I get a sample before placing the order? Reply: Yes, we are willing to provide you with samples of Tungsten Diboride WB2. For some items, it's free, you just pay for shipping. Free samples will be provided when we cooperate with each other for a period of time. |
| Q3: What payment method can your company use for Tungsten Diboride WB2? Re: There are some payment methods for you to choose. T/T(USD), Western Union, Paypal, Credit Card, Alipay or Alibaba Trade Insurance. You can choose the one you like. |
| Q4: How and when can I receive my goods after payment for Tungsten Diboride WB2? Re: For a small amount of products, it only takes 1-2 days for air shipping. For large quantities, it will take about 1-2 weeks. |
| Q5: Do you have OEM or ODM service for Tungsten Diboride WB2? Reply: Of course. If required, we can customize Tungsten Diboride WB2 for you. |
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Q6: How can you guarantee the goods you offer is qualified of Tungsten Diboride WB2? |
Packaging of Tungsten Diboride WB2:Vacuum packing, 1kg/bag, or as your request.
Shipping of Tungsten Diboride WB2: ASAP
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