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Amorphous Boron Powder CAS 7440-42-8 Boron Powder
Brief Introduction of Boron Powder
Product name: CAS 7440-42-8 Amorphous Boron Powder
Description of Boron Powder
Elemental boron CAS 7440-42-8 is a black or dark brown powder. When it is oxidized in the air, it will prevent the internal boron from continuing to oxidize due to the formation of a boron trioxide film. It can react with fluorine at normal temperature and is not corroded by hydrochloric acid and hydrofluoric acid aqueous solution. Amorphous Boron Powder is insoluble in water, powdered boron is soluble in boiling nitric acid and sulfuric acid, and most molten metals such as copper, iron, manganese, aluminum, and calcium.
There are two main techniques to obtain pure boron powder: via-gas and magnesiothermic reaction. The first technique uses hydrogen gas to reduce gaseous boron trichloride (BCl3), whereas the latter uses a combination of heat and magnesium to reduce the boron trioxide (B2O3) to elemental boron.
Specification of Boron Powder
| B | P | S | Si | Fe | Mg | O | C |
| >96% | 0.05% | 0.02% | 0.11% | 0.15% | 0.21% | 0.15% |
0.17% |
Application of Boron Powder
Boron powder is commonly used in metal smelting, electronic product manufacturing, ceramic manufacturing, chemical industry and nuclear industry, etc. The specific functions of amorphous boron powder are as follows:
1. Boron powder can be used to make various boron-containing compounds, used as raw materials for the production of boron fibers, and important raw materials for the production of high-purity boron halide;
2. Boron powder is added in the form of a compound as a gas scavenger for the smelting of special alloy steel or molten steel;
3. Boron powder is used as high-energy fuel for rocket spacecraft,
4. Boron powder is used as the ignition pole of the ignition tube in the electronics industry;
5. Boron powder replaces precious or scarce metals;
6. Boron powder is used as a protective material for the atomic energy industry and the control rod in the atomic reactor;
7.Boron powder also can be used as a catalyst for organic chemical reactions.
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Luoyang Tongrun Nano Technology Co., Ltd. is committed to Boron Powder, applications of nanotechnology and new material industries, with professional experiencein the nano-technology research and development and the application of materials.
As a leading nano-technology development and product applications manufacturer, the Luoyang Tongrun dominates the markets. 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, easy to deal with various challenges.
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Q1: Are you a manufacturer or trading company of Boron Powder? Re: We are a combination of industry and trade. No matter the products we make or trade, high quality products and competitive price is more motto. |
| Q2: May I get one sample before placing order of Boron Powder? Re: Yes, we'd like to provide boron powder sample for you. For some items, it is free and you only need pay the shipping cost. When we both cooperate for some times, free sample will be offered. |
| Q3: Which payment is available for your company of Boron Powder? Re:There are some payment methods for your option. T/T(USD), Western union, Paypal, Credit card, Alipay or Alibaba trade insurance. You can choose the one which you like. |
| Q4: How and when can I get my goods after payment of Boron Powder? Re: For small quantity products, it takes only 1-2 days for delivery by air. And for large quantity, it will take about 1-2 weeks. |
| Q5: Do you have OEM or ODM service of Boron Powder? Re: Sure. If needed, we can customize the boron powder for you. |
| Q6: How can you guarantee the goods you offer is qualified of Boron Powder? Re: All the goods are inspected before shipment. If the goods can't come to the quality we promise, you can ask for refund. |
Boron powder should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
Package of Boron Powder: 1kg/bag, 10kg/carton, 20kg/barrel.
Shipment of Boron Powder: within 7 working days.
Shipment and Payment:
Payment: We accept payment via T/T, Western Union, Paypal, Credit Card, etc.
Transportation: We can ship by FedEx, TNT, DHL, by air, by sea, or as customers request.
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