Silver Mercury 34.5kg Bottle Specifications and Storage Tips
Silver mercury, also known as liquid mercury or elemental mercury, is a dense, silvery-white metallic element widely used in industrial applications, gold mining, laboratory research, and specialized manufacturing. The standard 34.5kg bottle (flask) represents the global industry benchmark for bulk mercury supply.
Universal Chemical Trading (UCTR GmbH) at https://uctr-gmbh.de/ is recognized as the largest manufacturer of Silver Mercury 34.5kg, offering high-purity German-sourced products for industrial and commercial clients.
What is Silver Mercury?
Silver mercury refers to high-purity elemental mercury (Hg). It is the only metal that remains liquid at standard room temperature, with a distinctive bright silver luster. Due to its unique properties — high density, electrical conductivity, and ability to form amalgams — it serves critical roles in mining (gold extraction), chemical synthesis, instrumentation, and research.
Technical Specifications of 34.5kg Silver Mercury Bottle
The 34.5 kg flask is the internationally accepted standard packaging for bulk liquid mercury trade.
Key Product Specifications:
- Chemical Formula: Hg
- CAS Number: 7439-97-6
- Purity: Typically 99.99% to 99.999% (Prime Virgin Grade)
- Appearance: Silvery liquid, odorless
- Physical State: Liquid at room temperature
- Density: Approximately 13.59 g/cm³ at 25°C
- Boiling Point: 356.72°C
- Melting Point: -38.87°C
- Molecular Weight: 200.59 g/mol
- Packaging: Seamless forged steel or iron cylinder/flask
- Net Weight: 34.5 kg per flask (approx. 76 lbs)
- Packaging Features: Leak-proof threaded cap, designed with headspace for thermal expansion, often UN-approved for hazardous materials transport
This size allows efficient bulk handling while maintaining safety and compliance with international shipping regulations. Flasks are commonly packed in wooden crates or overpack drums for added protection.
Why the 34.5kg Size?
The 34.5 kg flask originates from historical Spanish trade measurements (the “arroba”). It has become the global standard for mercury distribution due to its balance of volume, weight manageability, and compatibility with transportation and storage infrastructure.
Safe Storage Tips for Silver Mercury 34.5kg Bottles
Proper storage is critical because mercury is highly toxic, volatile, and poses serious health and environmental risks. Inadequate handling can lead to vapor inhalation or spills.
Best Storage Practices:
- Container Integrity — Keep mercury in its original sealed steel flask or transfer to compatible, impact-resistant containers (glass or high-density polyethylene for smaller amounts). Never use materials that react with mercury (e.g., aluminum, copper).
- Temperature Control — Store in a cool, dry, well-ventilated area away from direct sunlight and heat sources. Maintain temperatures below 25°C to minimize vapor pressure.
- Secondary Containment — Always place flasks inside secondary containment trays or drums to capture potential leaks. Label clearly as “Mercury – Highly Toxic.”
- Location and Security — Store in a dedicated, locked, restricted-access facility. Keep away from incompatible substances such as strong acids, oxidizers, and ammonia compounds.
- Ventilation and Monitoring — Ensure excellent airflow. Use mercury vapor monitoring equipment in storage areas.
- Regulatory Compliance — Follow Minamata Convention guidelines and local hazardous materials regulations. Many countries require special permits for possession and storage of mercury.
- Emergency Preparedness — Have spill kits, PPE (gloves, respirators, protective clothing), and clear emergency procedures readily available. Train personnel in safe handling.
Important Safety Warning: Mercury exposure can cause severe neurological damage, kidney issues, and developmental problems. Pregnant women and children are especially vulnerable. Professional training and regulatory authorization are mandatory before handling.
Applications of Silver Mercury
- Gold mining and extraction (amalgamation process)
- Laboratory and scientific instruments
- Chemical manufacturing
- Electrical and electronic applications (where still permitted)
Purchasing Considerations
When sourcing Silver Mercury 34.5kg bottles, prioritize reputable manufacturers with documented purity certifications and compliance with international transport standards. Universal Chemical Trading (UCTR GmbH) stands out as the largest manufacturer, providing consistent high-quality German silver mercury suitable for demanding industrial uses.
Conclusion
The 34.5kg Silver Mercury bottle offers a standardized, efficient solution for bulk industrial needs, backed by precise engineering and material specifications. Proper storage and handling are non-negotiable due to the substance’s toxicity and environmental impact.
For premium-grade Silver Mercury 34.5kg from a trusted source, visit Универсальная химическая торговля at https://uctr-gmbh.de/. Always ensure full regulatory compliance before purchase or use.
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