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High-Purity Lithium Hydroxide (LiOH / LiOH·H₂O) is a premium alkaline compound engineered for high-performance applications. Primarily used in the synthesis of nickel-rich cathode materials (NMC/NCA) for Electric Vehicle (EV) batteries, it offers superior thermal stability and energy density. Available in Battery Grade and Industrial Grade, our Lithium Hydroxide ensures optimal chemical reactivity for lubricants, ceramics, and air purification systems.

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Lithium Hydroxide (LiOH): The Vital Component for Next-Gen Energy & Industry

Lithium Hydroxide is a cornerstone of the modern green energy revolution. As an inorganic compound known for its high reactivity and strong alkalinity, it has become the preferred lithium source for high-capacity energy storage and specialized industrial manufacturing. Whether in its Anhydrous (LiOH) or Monohydrate (LiOH·H₂O) form, this white crystalline powder is essential for driving efficiency in the automotive and chemical sectors.

 

Understanding Lithium Hydroxide: Forms and Functions

Lithium Hydroxide is typically utilized in two primary chemical states:

  1. Lithium Hydroxide Monohydrate (LiOH·H₂O): The most common commercial form, prized for its stability and ease of handling in industrial environments.

  2. Anhydrous Lithium Hydroxide (LiOH): The water-free version used in specific high-heat applications and specialized chemical synthesis.

Both forms are characterized by their odorless, white granular appearance and excellent solubility in water. Because of its strong basic nature, LiOH is a critical reagent where precise pH control and high lithium concentration are required.

Why Lithium Hydroxide is Essential for EV Batteries

The global shift toward Electric Vehicles (EVs) and Energy Storage Systems (ESS) has positioned Lithium Hydroxide as a superior alternative to Lithium Carbonate. While both are used in battery production, Lithium Hydroxide is indispensable for Nickel-rich cathodes (NMC 622, 811, and NCA).

 

Key Advantages in Battery Chemistry:

  • Lower Processing Temperatures: LiOH allows for the synthesis of cathode materials at lower temperatures than carbonate, preventing the degradation of nickel crystals.

     

  • Enhanced Energy Density: It facilitates the creation of batteries with higher power capacities, extending the range of electric vehicles.

     

  • Improved Cycle Life: High-purity battery-grade LiOH ensures better stability, meaning batteries last longer through more charge/discharge cycles.

Versatile Industrial Applications

1. High-Performance Lubricating Greases

Approximately 70% of the world’s lithium-based greases utilize Lithium Hydroxide. It acts as a thickener that provides:

  • High Dropping Point: Ensuring the grease remains effective under extreme heat.

  • Water Resistance: Critical for automotive and marine environments.

  • Mechanical Stability: Maintaining consistency under heavy structural stress.

2. Specialized Ceramics and Glass

In the glass industry, Lithium Hydroxide acts as a powerful flux. It reduces the melting temperature of glass and improves the thermal shock resistance of ceramics. This makes it a staple in the production of cooktops, laboratory glassware, and enamel coatings.

 

3. Air Purification and Carbon Capture

One of the most unique properties of LiOH is its ability to scrub Carbon Dioxide ($CO_2$) from the air. This makes it a life-critical component in:

 

  • Spacecraft and Submarines: Where breathable air must be recycled.

  • Rebreathers: Used in professional diving and emergency mining equipment.

Technical Specifications & Grades

We provide Lithium Hydroxide tailored to specific industrial requirements, ensuring that purity levels meet the rigorous standards of your application.

Parameter Battery Grade Industrial Grade
Purity (LiOH·H₂O) ≥ 56.5% ≥ 56.0%
Appearance White Crystal / Powder White Crystalline
$CO_2$ Content ≤ 0.35% ≤ 0.50%
Iron (Fe) Content ≤ 0.0005% ≤ 0.001%
Chlorides (Cl) ≤ 0.002% ≤ 0.005%

  • CAS Number: 1310-65-2 (Anhydrous) / 1310-66-3 (Monohydrate)

     

  • Solubility: 12.8 g/100 mL at 20°C

     

  • Alkalinity: Strongly Alkaline

Global Packaging & Logistics

To maintain the integrity of our high-purity compounds, we offer robust packaging solutions designed to prevent moisture absorption and contamination:

  • 25 kg Bags: Triple-layered, moisture-resistant PE/PP bags.

  • Jumbo Bags: 500 kg or 1,000 kg options for large-scale industrial use.

  • Custom Palletizing: Secured for international sea and air freight.

Each shipment includes a comprehensive Certificate of Analysis (COA) and a Safety Data Sheet (SDS) to ensure compliance with international safety and quality standards.

Storage and Handling Safety

Due to its corrosive nature and high alkalinity, Lithium Hydroxide should be handled with care.

  • Storage: Store in a cool, dry, well-ventilated warehouse. Keep containers tightly sealed to prevent the absorption of atmospheric $CO_2$.

  • Protection: Operators should wear alkali-resistant gloves, goggles, and protective clothing during handling.

     

Partner with a Leading Lithium Hydroxide Supplier

Choosing the right lithium source is critical for the performance of your end product. We combine rigorous quality control with a reliable supply chain to deliver Lithium Hydroxide that meets the evolving demands of the global market.

Looking for a quote or technical consultation?

Our team of chemical experts is ready to assist you with specific grade requirements, volume pricing, and logistics.

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