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What is amorphous boran powder? The amorphous form of boron is more reactive than the crystalline version. Crystalline Boron is so hard it is often substituted for diamond in the manufacture of cutting tools or drill bit. To prevent metal oxidation, a small quantity of boron is added to the metal smelting processes.
Amorphous Boron Powder is an important energy material. In a composite solid fuel as a solid propellant, its calorific volume is nearly three times that of hydrocarbon fuel. Density is only slightly less than aluminum. The irregular shape of amorphous boran and its large surface area cause a significant decrease in the ignition temperature.
Amorphous boron Powder: Characteristics
Amorphous Boron Powder is an odorless, dark brown powder. It can be ignited when heated above 700°C and oxidized at 300°C. As a type of fine chemical boron product, it’s widely used in metallurgy. Often used as a rocket fuel igniter, airbag starter, deoxidizer and other chemicals.
The amorphous form of boron is more reactive than the crystalline form. Crystalline Boron is so hard it is often substituted for diamond when making drill bits or cutting tools. To prevent metal oxidation, a small quantity of boron is added to the metal-smelting process. Boron-copper is used, for example to make control rods in atomic reactors. Boron is a dark brown to black powder. At room temperature it can react with Fluorine, but not hydrochloric or hydrofluoric acids. Boron is not soluble with water. However, it can be dissolved in boiling sulfuric and nitric acids, as well as most molten metals like copper, iron and manganese. It is widely applied in many fields, including metallurgy.
Use of Boron powder
1. In terms of energy, boron is the best nonmetallic additive. Because of its irregular form and large surface area of the boron powder, it’s ignition temperature decreases significantly.
2. Boron is an important raw material in the production of high purity boron halide, as well as for the preparation of other raw materials containing borides.
3. Oxygen free copper smelting oxidizer: Addition of small amounts of boron in the metal melting process as a oxidizer to prevent metal corrosion at high temperatures;
4. Boron powder, used in alloys to improve metal properties and form alloys, is used to create special metal products.
5. Boron powder may also be used to weld.
6. Boron Powder for Solid Rocket Propellant
7. Boron powder used as an auto airbag trigger;
8. Magnesium Carbon Brick Additive for High Temperature Furnace of Steelmaking
Boron powder Supplier
(aka. Technology Co. Ltd., a trusted global chemical supplier & manufacturer has more than 12 years of experience in providing high-quality Nanomaterials and chemicals. Our company is currently developing a number of materials. The Amorphous Boron Powder The products produced by our company are of high purity and have low impurity levels. To get the latest information, click here. Boron powder price Click on the desired product to send an enquiry.
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