English alias: Boron powder;Amorphous Boron powder;ABP.
CAS RN: 7440-42-8
Product Description
As a vital material for sectors requiring elemental boron powder with high purity and reactivity, this product serves industries focused on fuel cell development, metallurgy, and chemical synthesis. The product provided by our boron powder supplier caters to engineers and procurement specialists sourcing consistent, industrial-grade amorphous boron powder. Its purity level, exceeding 95%, ensures compatibility in processes demanding stable, finely divided boron powders. Users benefit from a dependable supply chain and technical support that facilitate integration into existing production systems while maintaining compliance with safety and environmental guidelines.
The amorphous boron powder features a fine particle size distribution with a median diameter below 1.0 µm, contributing to enhanced reaction kinetics and uniform blending. elemental boron powder purity is guaranteed at or above 95%, with water and H2O2 insolubles tightly controlled under 0.5% and 1.0%, respectively. The product is chemically stable under ambient conditions, insoluble in common solvents, and vacuum-sealed in aluminum foil to maintain shelf life up to 12 months. These specifications ensure reproducibility in specialized applications while adhering to stringent impurity limits that affect electrical and thermal performance metrics.
The boron powder functions across multiple high-technology sectors including aerospace solid propellant fuels, high-energy fuel cells, conductive pastes in electronics, and metallurgical alloying enhancements. Its consistent elemental boron content is essential for chemical synthesis demanding minimal contamination. Through collaboration with a trusted boron powder manufacturer, clients gain access to a supply of amorphous boron powder tailored to support research and industrial scale-up projects. This material's high reactivity and stability underpin advances in composite materials and coatings requiring superior conductive and oxidation-resistant properties.
This product’s design as a fine amorphous boron powder enables seamless integration into composites and metallurgical formulations requiring precise dosing and dispersion. The packaging system, involving vacuum-sealed aluminum foil bags, minimizes exposure to atmospheric oxygen and moisture, preserving the integrity of the elemental boron powder. Our boron powder supplier ensures strict quality control and batch-to-batch consistency critical for automated production lines and standardized industrial processes. The structural advantage lies in its uniform particle size and purity, which facilitate efficient blending without agglomeration, supporting stable process control in fuel additive manufacturing and conductive material preparation.
From a performance perspective, this boron powder demonstrates excellent reactivity due to its small particle size and high elemental content, translating to improved combustion rates in propellant applications and enhanced electrical conductivity in battery electrodes. Its chemical stability under normal storage conditions reduces logistical risks, and the ease of handling protocols provided by our boron powder manufacturer mitigate occupational hazards. End-users benefit from predictable product behavior, reduced downtime due to contamination, and optimized formulation performance, ultimately increasing return on investment in specialized material applications and technological development.
1. Physical and chemical properties:
1.1 Elementary symbol: B
1.2 Atomic weight: 10.81 (on 1979 international atomic weight)
1.3 Solubility: Insoluble in water, ethanol, ethyl ether and hydrochloric acid. Dissolved in cold concentrated basic solution and produced H2 at the same time. It can be oxidized by concentrated sulfuric acid or nitric acid and produce boric acid.
1.4 Properties: It is tasteless and odorless. In the periodic table of elements, boron is between metal element series and non-metal element series. Boron is stable at normal temperature, but it will be oxidized when heated to 300℃ and burned if heated to 700℃. Boron can be combined directly with many sorts of metals to form metal boride.
2. Technical indexes:
|
Item |
Industry grade |
|---|---|
|
Total Boron(B) content, % |
≥95.0 |
|
Water soluble Boron(B) content, % |
≤0.50 |
|
H2O2 insoluble, % |
≤1.0 |
|
Mg content, % |
≤1.0 |
|
Particle size(D50), µm |
≤1.0 |
|
Moisture content, % |
≤0.5 |
|
Appearance |
Light brown or brown-black powder |
3.Application:
①Solid propellant high-energy fuel.
②Negative electrode additives for fuel cells and high-energy batteries。
③conductive paste.
④Metallurgical industry (deoxidation/alloying).
⑤Chemical synthesis raw materials.
4. Safety instructions: Toxic by ingestion and inhalation. The damage of central nervous system, stomach and intestinal stimulation, ig. boron poisoning, are caused by inhalation of boron. Eyes bear slight stimulation as well. Be handled with rubber gloves, a respirator and eye protection by wearing protective clothing.
5. Packing: Vacuum-packaging. Aluminum foil bag, 0.5 kg net each.
6. Storage: Stored at cool, dry and ventilate place.
7.Shelf life:12 months.
8. Transportation: Avoid rain, sun exposure and violent collision. Do not mix-transport with strong oxidizer.
FAQ
What industries typically use your boron powder?
Our boron powder serves diverse industries, including aerospace for solid propellant fuels, energy for fuel cells and batteries, electronics for conductive pastes, and metallurgy for alloying. We supply industrial buyers seeking high-purity, fine-particle powders for technical applications requiring consistent quality.
Can Foshan Bona New Materials customize boron powder packaging or quantities?
We provide amorphous boron powder vacuum packed in 0.5 kg aluminum foil bags as standard. For specific packaging or volume requirements, please contact us directly. We aim to accommodate B2B needs with professional service and flexible supply arrangements.
What safety precautions should I take when handling boron powder?
We advise wearing protective equipment, including gloves, respirators, and eye protection, to avoid inhalation or skin contact with our boron powder. Handling safety is crucial due to toxicity risk, and proper storage in vacuum-sealed bags minimizes exposure and maintains product stability.
How do you ensure the quality and purity of your elemental boron powder?
Our boron powder manufacturer status reflects rigorous quality control within the Pearl River Delta chemical hub. We regularly test purity (≥ 95%), particle size, moisture, and contaminants, ensuring compliance with international standards such as ROHS and REACH for global distribution.
