Boron (CAS 7440-42-8) is a trivalent non-metallic element widely found in natural evaporite ores such as borax and ulexite. It never exists as a free element in nature. Industrially, boron appears as charcoal-grey pieces, black powder, or crystalline form. It is extremely hard, has a high melting point, and occurs in several polymorphic structures.
Unilong supplies high-purity boron powder (99.9999%, 6N grade) to meet the demands of industries requiring exceptional purity. Our amorphous boron powder is widely used in semiconductors, alloys, ceramics, and aerospace applications.
| Grado | Purezza | Magnesio | Il perossido di idrogeno sostanza insolubile | Solubile in acqua boro | Il contenuto di acqua
|
Dimensione media delle particelle (D50)
|
| B85 | 85-88% | ≤12.0% | ≤ 1.5% | ≤ 1.0% | ≤ 1.0% | ≤ 2(µ) |
| B90 | 90-92% | ≤ 6.0% | ≤ 1.0% | ≤ 0.5% | ≤ 0.5% | ≤ 2(µ) |
| B95 | 95-97% | ≤ 2.0% | ≤ 1.0% | ≤ 0.5% | ≤ 0.5% | ≤ 2(µ) |
Semiconductor Doping:
6N boron serves as a critical semiconductor dopant. Adding trace amounts of boron to materials like silicon and germanium produces P-type semiconductors, essential for chip and microelectronic manufacturing.
Production of Borides:
Used as a raw material in the preparation of metal borides, which enhance hardness, wear resistance, and conductivity.
Deoxidizer in Oxygen-Free Copper Smelting:
Boron acts as an effective oxygen scavenger, improving the purity and performance of copper and other metals.
Welding Aids:
High-purity amorphous boron powder improves welding performance and joint strength.
Alloy Component:
Added to special metal alloys to enhance hardness, corrosion resistance, and mechanical strength.
Solid Rocket Propellant:
Boron’s high energy release makes it a valuable component in solid rocket fuels and propulsion systems.
Automotive Airbag Initiators:
Used as an ignition additive to ensure reliable airbag deployment.
Coatings and Hardeners:
Enhances coating durability and hardness for industrial and aerospace applications.
Magnesia-Carbon Brick Additive:
Improves thermal stability in refractory materials used in high-temperature steelmaking furnaces.
High-Tech Ceramics:
Essential for producing boron-based ceramics with exceptional hardness and thermal resistance.
Explosive Initiation Additive:
Used as a sensitive additive in initiating explosive devices due to its high reactivity.
Other Advanced Applications:
Suitable for any process requiring ultra-high purity boron powder for scientific and industrial innovation.
Boron is also widely applied in metal hardening, oxygen removal, and as a reinforcing material in advanced composites. Boron filaments provide lightweight yet high-strength reinforcement for aerospace structures, golf clubs, and fishing rods.
Amorphous boron powder is also used in pyrotechnic flares, where it produces a distinctive green flame, and as a reactive material in defense applications.
Purity: 99.9999% (6N grade)
Reliable Source: Trusted amorphous boron powder manufacturer and supplier
Applications: Electronics, aerospace, metallurgy, and chemical industries
Global Supply: Available for bulk purchase — buy boron powder directly from Unilong
Whether you’re looking for boron powder, amorphous boron powder manufacturers, or boron powder supplements, Unilong provides consistent quality, technical support, and competitive pricing.
0,5 kg/alluminio sacchetto di plastica (vuoto), 10, 12,5 o 15 kg/tamburo
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