Premium Lanthanum Hydroxide Powder | La(OH)₃ | high purity 99-99.999% for Industrial Applications
Product introduction of Lanthanum hydroxide
Lanthanum hydroxide (La(OH)₃) cas 14507-19-8 is a versatile compound utilized across various industries, including specialty glass manufacturing, water treatment, and catalysis. Its exceptional chemical stability and reactivity make it indispensable in numerous applications.
Physical and Chemical Properties
Our lanthanum hydroxide exhibits the following key physical and chemical properties:
| Parameter | Specification |
|---|---|
| Chemical Formula | La(OH)₃ |
| Molecular Weight | 189.93 g/mol |
| Appearance | White to off-white powder |
| Density | 4.37 g/cm³ |
| Melting Point | Decomposes at 200°C |
| Solubility | Insoluble in water, soluble in acids |
| Crystal Structure | Hexagonal |
| pH Value (10% suspension) | 7.0-8.5 |
Technical Specifications of Lanthanum hydroxide
Our lanthanum hydroxide is available in various purities to suit different industrial requirements:
| Purity Level | La₂O₃/TREO (%) | TREO (%) | CeO₂/TREO (%) | Pr₆O₁₁/TREO (%) | Nd₂O₃/TREO (%) | Sm₂O₃/TREO (%) | Eu₂O₃/TREO (%) | Gd₂O₃/TREO (%) | Y₂O₃/TREO (%) | Fe₂O₃ (%) | SiO₂ (%) | CaO (%) | CoO (%) | NiO (%) | CuO (%) | MnO₂ (%) | Cr₂O₃ (%) | CdO (%) | PbO (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 99.999% | ≥99.999 | ≥60 | ≤0.05 | ≤0.02 | ≤0.02 | ≤0.01 | ≤0.001 | ≤0.001 | ≤0.02 | ≤0.02 | ≤0.05 | ≤0.1 | ≤0.02 | ≤0.1 | ≤0.5 | ≤0.02 | ≤0.05 | ≤0.1 | ≤0.02 |
| 99.99% | ≥99.99 | ≥60 | ≤0.30 | ≤0.50 | ≤0.50 | ≤0.10 | ≤0.10 | ≤0.20 | ≤0.10 | ≤0.50 | ≤0.10 | ≤0.10 | ≤0.05 | ≤0.10 | ≤0.50 | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 |
| 99.9% | ≥99.9 | ≥60 or 80 | ≤0.50 | ≤1.00 | ≤1.00 | ≤0.20 | ≤0.20 | ≤0.30 | ≤0.20 | ≤1.00 | ≤0.20 | ≤0.20 | ≤0.10 | ≤0.20 | ≤1.00 | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.20 |
| 99% | ≥99 | ≥60 or 80 | ≤1.00 | ≤2.00 | ≤2.00 | ≤0.50 | ≤0.50 | ≤0.50 | ≤0.50 | ≤2.00 | ≤0.50 | ≤0.50 | ≤0.20 | ≤0.50 | ≤2.00 | ≤0.50 | ≤0.50 | ≤0.50 | ≤0.50 |
Applications of Lanthanum hydroxide
Lanthanum hydroxide serves as a precursor in the production of various lanthanum compounds and finds applications in:
- Specialty Glass Manufacturing: Enhances the refractive index and optical properties of glass used in high-precision instruments.
- Water Treatment: Utilized in removing phosphates from water bodies, aiding in the prevention of eutrophication.
- Catalysis: Acts as a catalyst in petroleum refining processes, improving the efficiency of fuel production.
Safety Parameters
Lanthanum hydroxide is classified as a hazardous substance. It is essential to handle it with care to ensure safety:
- Signal Word: Danger
- Hazard Statements: H314 (Causes severe skin burns and eye damage)
- Precautionary Statements: P280 (Wear protective gloves/protective clothing/eye protection/face protection), P305+P351+P338 (IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing), P310 (Immediately call a POISON CENTER or doctor/physician)
- Transport Information: UN 3262 8/PG 2
- WGK Germany: 3 (Severe hazard to waters)
For comprehensive safety data, refer to the Material Safety Data Sheet (MSDS) provided with the product.
Advantages of Our Lanthanum Hydroxide
- High Purity: Our lanthanum hydroxide is available in purities up to 99.999%, ensuring optimal performance in sensitive applications.
- Consistent Quality: Manufactured under stringent quality control measures to meet international standards.
- Customized Solutions: We offer tailored packaging and specifications to suit diverse industrial needs.
- Reliable Supply Chain: With a robust logistics network, we ensure timely delivery to our clients worldwide.
Quality Assurance
Our lanthanum hydroxide undergoes rigorous quality control:
- ISO 9001:2015 certified production
- ICP-MS analysis for trace elements
- Particle size distribution analysis
- Certificate of Analysis with each batch
- Regular third-party testing
Packaging and Delivery
- Standard packaging: 25kg PE-lined drums, 1kg/bag/bottle
- Custom packaging available upon request
- UN-approved packaging for international shipping
- Secure and moisture-proof packaging
- Full tracking and logistics support
Why Choose Our Lanthanum Hydroxide?
- Quality Excellence Our state-of-the-art production facilities and stringent quality control ensure consistent, high-quality products that meet or exceed industry standards.
- Technical Expertise With decades of experience in rare earth processing, our technical team provides comprehensive support for your specific applications.
- Sustainable Production We maintain environmentally responsible production methods while ensuring economic efficiency and product quality.
- Global Supply Capability Our established supply chain and logistics network ensure reliable delivery worldwide.
