Bismuth needles are needle-shaped materials made of high-purity metallic bismuth, widely used in metallurgy, semiconductors, and pharmaceuticals. VIMATERIAL provides high-purity bismuth metal materials, including bismuth powder, bismuth targets, bismuth rods, and bismuth granules. We employ strict quality control, undergoing multiple refining and purification processes to ensure batch-to-batch consistency and stability.
Furthermore, while guaranteeing product quality, we also ensure timely delivery, delivering products to customers as quickly as possible. We also provide a comprehensive after-sales service system to ensure you receive all-round support during use. Contact us if needed!
| Parameter | Value |
| Chemical Formula | Bi |
| Molecular Weight | 208.98 g/mol |
| Appearance | Silver-white with a metallic luster |
| Purity | 99.99%-99.999% |
| Density | 9.78g/cm3 |
| Melting point | 271.5℃ |
| Hardness | The texture is brittle, the hardness is not high. |
| Stability | Stable; Keep away from strong acid or alkali environment. |
Preparation of raw materials: The raw materials for the production of Bi needles are mainly high purity bismuth metal.
Processing molding: The bismuth metal is heated to a certain temperature to soften it, and then it is made into needles by extrusion, stretching and other processes.
Surface treatment: Common surface treatment methods include polishing, electroplating, etc.
Quality inspection: Quality inspection of bismuth needles, including size inspection, surface quality inspection, hardness inspection, etc.
Comprehensive technical support: From pre-sales consultation to after-sales service, we ensure that customers purchase suitable products and are satisfied with our services, forming long-term and sustainable cooperation.
Customized products: We offer customization services, if your needs are not on our list, we can tailor it for you.
Samples can be provided for third-party testing: If you have questions about product quality, we can provide samples for third-party testing upon request to ensure your rights.
TDS/MSDS/COA report: We will provide a COA report with each batch of products to ensure that the quality is monitored and controlled. We will also provide MSDS and TDS reports on demand.
Inner packaging: Bottled/Double-layered vacuum-sealed bag
Outer packaging: Carton filled with soft foam
The product should be stored in a dry, cool, well-ventilated environment, keep the packaging sealed, and avoid high temperature, high humidity, light and contact with other chemicals.
Medical field: Bismuth needles can be used in some special treatments.
Electronics industry: Bismuth needles can be used in the electronics industry to connect electronic components, make electrodes, etc.
Laboratory research: Bismuth needles can be used as an experimental material to study the physical and chemical properties of bismuth.
| Bismuth Powder | Bismuth Sputtering Target | Bismuth Rod |
| Bismuth Oxide | Bismuth Telluride | Bismuth Sulfide |
Q1: Is bismuth a hazardous material?
A: Bismuth targets are not dangerous goods and can be handled as ordinary goods.
However, bismuth powder is dangerous and flammable. When using it, it should be kept away from heat sources, hot surfaces, sparks, open flames and other ignition sources. Smoking is prohibited and measures should be taken to prevent the build-up of static electricity.
Q2: How long is your delivery time?
A: In Stock: Immediate shipping
Standard Products: Generally 2-4 Weeks
Customized Products: Determined based on required details
Special requirements can be discussed
Q3: Do you provide an MSDS file?
A: Yes, we provide TDS and MSDS files. You can find the “MSDS” & “TDS” button below the inquiry box to the right of the product image.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
Contact our team of experts today and let us help you with your business!
