Bi-PURE™ Bismuth Ingot
Ultra-pure, lead-free bismuth for medical, micro-solder & X-ray shielding. Vacuum distillation refined from Sichuan by-product streams.
Technical Snapshot
Availability
Technical Specifications
5N purity bismuth with sub-ppm lead content for critical applications
Chemical & Physical Properties
| Parameter | Guarantee | Unit |
|---|---|---|
| Chemical Formula | Bi | |
| Purity | 99.999% (5N) | |
| Lead (Pb) | < 5 | ppm |
| Antimony (Sb) | < 3 | ppm |
| Copper (Cu) | < 2 | ppm |
| Silver (Ag) | < 2 | ppm |
| Iron (Fe) | < 1 | ppm |
| Form | 25 kg notched ingots | |
| Alternative Form | 1 kg shot | |
| Annual Allocation | 50 tonnes |
Compliance & Docs
Application Advantages
• Sub-ppm Pb ensures RoHS headroom
• USP-NF specs for pharma salts
• Low-alpha emitter count
• Stable pricing indexation
• Mine-to-COA traceability
Application Advantages
Sub-ppm purity with mine-to-COA traceability others can't supply
Medical Applications
Pharmaceutical-grade bismuth for Pepto-Bismol salts and medical imaging applications
Key Benefits:
Lead-Free Solder
Eutectic micro-solder pastes for electronics manufacturing
Key Benefits:
X-Ray Shielding
Radiation shielding panels for medical and industrial applications
Key Benefits:
Specialty Alloys
Low-melting point alloys for specialized applications
Key Benefits:
Packaging & Logistics
Vacuum-sealed PE sleeves with clean-room repack in Hong Kong for medical applications.
25 kg
Notched ingots
1 kg
Shot form
Custom
Clean-room repack
Rush
72-hour FedEx air
Supply Chain Security
Secure 50t allocation from Sichuan copper smelter by-product line with full traceability.
Source & Processing
Market Intelligence
• New licence queue favors domestic users
• Western buyers increasingly short
• Rising regulation against lead
• Pharma & medical demand growing
Safety & Handling
Safe handling protocols for high-purity bismuth metal
Health Considerations
- • Generally low toxicity
- • Avoid dust inhalation
- • Wear appropriate PPE
- • Ensure good ventilation
Handling Protocols
- • Use stainless steel tools
- • Avoid contamination
- • Handle with care (brittle)
- • Protect from moisture
Storage & Disposal
- • Store in cool, dry place
- • Keep in original packaging
- • Recycle metal when possible
- • Follow local regulations
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Ready to Secure Your Supply?
Join leading pharmaceutical firms, solder formulators, and medical device manufacturers who trust ElementFlow™ for ultra-pure bismuth supply.