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Product Overview
The Stainless Steel Lithium Salt Ton Drum, developed by Wuxi Sifang Youxin Co., Ltd., is a precision-engineered container designed specifically for the storage and transportation of lithium salts and related electrolyte materials used in the new energy and lithium battery industries.
Constructed from high-purity SUS 316L or SUS 304 stainless steel, the drum ensures outstanding chemical compatibility, corrosion resistance, and cleanliness, preventing contamination or degradation of sensitive lithium-based compounds.
With a nominal capacity of 1000 liters, it combines robust mechanical integrity and chemical stability with a smooth, easy-to-clean surface, making it the ideal solution for high-purity chemical handling, battery material logistics, and industrial electrolyte preparation.
Product Specifications
Product Name: Stainless Steel Lithium Salt Ton Drum
Nominal Capacity: 1000 liters (customizable 800L – 1200L)
Material: SUS 316L / SUS 304 stainless steel (acid-resistant grade)
Inner Surface: Polished or electropolished (Ra ≤ 0.4 μm optional)
Outer Finish: Brushed or passivated stainless steel
Wall Thickness: 1.2 mm – 2.0 mm
Structure Type: Single-layer or double-layer (optional thermal control)
Top Design: Closed type with filling port and safety vent
Bottom Design: Conical or flat with discharge valve
Sealing Type: PTFE or EPDM gasket for electrolyte compatibility
Working Pressure: ≤ 0.3 MPa
Temperature Range: -40°C to +180°C
Testing Standards: ISO 9001, GB/T 325.1, UN/DOT, FDA
Key Product Advantages
1.Optimized for Lithium Salt Materials
Tailored design and materials ensure no metallic contamination or chemical reaction with lithium salts, maintaining high purity throughout storage and transport.
2.High Corrosion and Alkali Resistance
SUS 316L stainless steel provides strong protection against corrosive lithium compounds and electrolyte residues.
3.Excellent Cleanability
Smooth electropolished interior prevents material adhesion, allowing fast cleaning and preventing cross-contamination between batches.
4.Leak-proof Construction
Fully TIG-welded joints and precision-sealed valves ensure zero leakage during transport and handling.
5.Durable and Safe Design
High-strength structure resists impact, vibration, and temperature variations, ensuring safety even in harsh environments.
6.Customizable Functional Design
Optional fittings such as nitrogen purging ports, temperature monitoring, or insulation jackets can be added for specific lithium processing needs.
7.Environmentally Friendly and Reusable
The drum is fully recyclable and supports long-term reuse, reducing environmental impact and total cost of ownership.
Product Composition and Structure
Drum Body:
Cylindrical SUS 316L structure ensuring purity and mechanical strength.
Inner wall polished to minimize lithium salt residue or moisture absorption.
Top Section:
Fitted with a sealed manhole, filling port, and optional pressure relief valve.
Supports nitrogen blanketing for moisture-sensitive lithium materials.
Bottom Section:
Conical base for complete discharge of powders or liquids.
Integrated stainless steel drain valve compatible with chemical-resistant seals.
Sealing System:
PTFE or EPDM gaskets provide superior sealing performance for electrolyte-grade safety.
Support Frame:
Optional stainless steel frame designed for forklift transport and stable stacking.
Manufacturing and Quality Control
Precision Material Selection:
Only certified SUS 316L or SUS 304 plates with traceable origin are used.
Advanced Fabrication:
Drum body formed by rolling and longitudinal TIG welding with argon shielding.
Surface Treatment:
Interior polished or electropolished to ensure high cleanliness and corrosion resistance.
Leak and Pressure Testing:
100% hydrostatic and air pressure inspection to ensure tightness.
Cleanroom Finishing (Optional):
For lithium battery customers, final assembly can be done in a dust-controlled environment.
Applications
The Stainless Steel Lithium Salt Ton Drum is designed for industries that demand strict purity, safety, and traceability, particularly in lithium-based chemical production and battery manufacturing.
Lithium Battery Industry: Storage and transport of lithium hexafluorophosphate (LiPF₆), lithium carbonate, lithium hydroxide, and electrolyte precursors.
New Energy Materials: Handling of cathode or anode preparation chemicals.
Chemical Industry: Corrosion-resistant container for reactive or high-value compounds.
Fine Materials and Pharmaceutical Use: For precise, clean, and contamination-free liquid or powder handling.
Quality Assurance
Each lithium salt ton drum from Wuxi Sifang Youxin Co., Ltd. undergoes comprehensive quality evaluation to ensure reliability in demanding production environments:
Pressure and Leak Test: Ensures absolute sealing integrity.
Corrosion Resistance Test: Verifies performance against strong alkalis and lithium salts.
Cleanliness Test: Confirms the absence of metal ions and contaminants.
Dimensional Inspection: Guarantees structural precision and uniform wall thickness.
Traceability System: Each drum carries a serial number for full production record tracking.
Frequently Asked Questions (FAQ)
Q1: What makes this drum suitable for lithium salt storage?
Its corrosion-resistant 316L stainless steel construction and polished surface prevent contamination and moisture absorption.
Q2: Can it be used for both liquid and powder lithium salts?
Yes. The conical bottom allows efficient discharge of both liquid electrolytes and powdered materials.
Q3: Does it support nitrogen sealing or inert gas protection?
Yes. The top can be fitted with nitrogen or argon ports for moisture-sensitive lithium compounds.
Q4: How is it cleaned between uses?
It supports CIP (Clean-in-Place) or manual cleaning using deionized water and compatible solvents.
Q5: Are there custom design options?
Yes. Customers can specify capacity, valve type, surface finish, or additional monitoring features.
Conclusion
The Stainless Steel Lithium Salt Ton Drum fromWuxi Sifang Youxin Co., Ltd. represents the next generation of safe, clean, and durable storage solutions for lithium-based materials.
Engineered for the stringent demands of new energy production, it combines precision welding, chemical purity, and corrosion resistance to ensure the integrity of every batch.
With its robust stainless steel structure, customizable configuration, and long service life, this drum provides a reliable, sustainable, and cost-effective packaging solution for the global lithium industry.
