Certificate of Analysis-COA
Liquid
Item | Standard | Results |
Appearance | Colorless clear liquid | Colorless clear liquid |
LiBr | 50–55 | 55.0 |
Li₂MoO₄ | 0.01–0.05 | 0.022 |
pH | 9.0–11.5 | 9.89 |
Chloride (Cl⁻) | ≤0.07 | 0.035 |
Sulfate (SO₄²⁻) | ≤0.02 | 0.002 |
Bromate (BrO₃⁻) | ≤0.003 | ND |
Ammonium (NH₄⁺) | ≤0.0005 | ND |
Potassium, Sodium (K, Na) | ≤0.05 | 0.014 |
Calcium (Ca) | ≤0.005 | ND |
Magnesium (Mg) | ≤0.001 | ND |
Iron (Fe) | ≤0.0001 | 0.00003 |
Copper (Cu) | ≤0.0001 | 0.00005 |
Carbonate (CO₃²⁻) | ≤0.02 | 0.004 |
solid
Item | Specification | Test Results |
Appearance | White Crystal | Conform |
Assay (as Lithium Bromide), % | ≥ 99 | 99.36 |
pH Value | 7.0–10.5 | 9.41 |
Sulphates (as SO₄²⁻), % | ≤ 0.08 | < 0.08 |
Calcium (as Ca), % | ≤ 0.01 | < 0.01 |
Magnesium (as Mg), ppm | ≤ 20 | < 20 |
Iron (as Fe), ppm | ≤ 20 | < 20 |
Water Insoluble Substance, % | ≤ 0.05 | 0.011 |
Moisture, % | ≤ 0.6 | 0.10 |
Applications
1. For Absorption Refrigeration And HVAC: Lithium bromide (LiBr, CAS 7550-35-8) is the standard absorbent in lithium bromide absorption chillers and heat pumps, enabling energy-efficient air conditioning and industrial cooling, including waste heat recovery systems that use low-grade steam or hot water as the driving source.
2. For Dehumidification And Air Treatment: With strong hygroscopic properties, lithium bromide works as a liquid desiccant in air dehumidification and drying systems, rapidly absorbing moisture from air to support controlled humidity in industrial and commercial facilities.
3. For Lithium Battery Electrolytes: Lithium bromide is used as an electrolyte component in lithium battery systems, where it can help improve electrolyte stability and cycling performance in specific formulations.
4. For Organic Synthesis And Catalysis: In organic chemistry, lithium bromide serves as a reagent and catalyst in organic synthesis, supporting the preparation of organobromine compounds and various fine chemical reactions.
5. Reliable Supply For Global Industry: Supplied in high-purity anhydrous powder and high-concentration solution grades with consistent quality, lithium bromide gives HVAC, energy storage and chemical manufacturers a dependable bromide salt with stable supply, flexible packaging and professional technical support.
Quality Assurance
Every batch of chemicals leaves our factory with complete laboratory documentation — not a promise, but verifiable test data. From incoming raw material inspection to finished-goods release, each batch is tested against published specifications, and a Certificate of Analysis (COA) accompanies every single shipment. What you order is exactly what we test — and what we ship.
Tested by our in-house ISO 9001:2015 laboratory. Verified independently by third-party labs on request (SGS / BV / Intertek). Traceable from raw material to your warehouse.
Packaging
Liquid plastic drums
Liquid tonnes
Liquid iron drums
Export-grade packaging, custom labels
Solids (woven bags/cardboard drums/ton bags)
Liquids (plastic drums/IBC/ISO tanks)