Compound & Metal
Key words:
Battery grade lithium hydroxide monohydrate
Mainly used for the synthesis of lithium cobalt oxide, lithium manganate, ternary materials and lithium iron phosphate lithium ion positive materials; manufacturing lithium grease, alkaline batteries, developers, etc. CAS# 1310-66-3 Formula LiOH · H2O Molecular weight 41.96 Melting point 462 ℃ Density 1.46g/cm3 Appearance white crystal or powder Solubility Slightly soluble in alcohol, soluble in water. physical and chemical index 1. Inspection and specification No. Item Specification Unit Test Method 1 LiOH 57.00-57.50% acid-base titration 2 CO32- ≤0.40 % ICP inductively coupled plasma emission spectrometer 3 SO42- ≤ 0.008% 4 Ca ≤0.005% 5 Si ≤0.005% 6 B ≤0.005% 7 Na ≤0.002% 8 K ≤0.001% 9 Mg ≤0.001% 10 Fe ≤0.0004% 11 Cu ≤0.0001% 12 Mn ≤0.0001% 13 Magnetic impurities Fe+Cr+Zn+Ni ≤80 ppb 14 Acid insoluble ≤ 0.004% gravimetric method 15 Water insoluble matter ≤ 0.004% 16 Cl- ≤ 0.002% colorimetric method 17 D50 supply and demand side agreed on um Malvern 3000 (dry/wet) Ultrasonic time: 30s; Note: Special requirements of the demander shall be agreed upon by both parties. 2, every 5 tons of a batch, all indicators test. And provide material shipment inspection report (COA) before shipment. A ROHS report is provided annually. storage and use 1. Avoid contact with air, moisture (humidity), carbon dioxide, acid, aluminum and aluminum alloy. 2. Keep the container sealed, dry and sealed. Store in a ventilated, cool, and dry place to ensure that the workshop has good ventilation or exhaust. Keep away from strong acids and strong oxidant substances. 3, strong alkaline. Corrosive and can cause burns. Easy to lose water into anhydrous lithium hydroxide. Powder to avoid contact with eyes, skin and clothing. 4. Shelf life: from the date of production, the shelf life is half a year. Please note that use within the shelf life. Packaging and transportation Refer to the Executive GB12463-2009 (General Conditions for Packaging for the Transport of Dangerous Goods). Paper plastic composite bag or woven bag lined with two layers of plastic film bag. 20 kg/bag or 500 kg/bag. 1 ton/pallet. The whole wrapping film of the tray product is bundled. Pay attention to moisture-proof, rain-proof and acid-proof during transportation.
In June 2025, subsidiaries of Chengxin Lithium, including Zhiyuan Lithium, Suining Chengxin, and Chengwei Lithium, launched their Safe Production Month and Environment Day activities. From facilities in Sichuan to overseas project bases, a company-wide safety culture initiative unfolded under the theme "Safety Awareness for All, Emergency Preparedness for Everyone." The month-long campaign featured comprehensive safety inspections and emergency drills, reinforcing Chengxin Lithium’s commitment to safe operations and sustainable development.
On May 9th, the "2025 9th China Listed Companies Brand Value List Release Conference," hosted by National Business Daily and academically supported by Tsinghua University SEM's China Enterprise Research Center, was held in Shanghai. Chengxin Lithium was honored with the "2025 Chinese Listed Companies – Global Expansion Brand of the Year" award, recognizing its outstanding overseas development achievements and sustainable practices.
Pioneering a Sustainable Future: Suining Chengxin Lithium Receives National Green Factory Award
In January 2025, Suining Chengxin Lithium Co., Ltd., a wholly-owned subsidiary of Chengxin Lithium, was officially bestowed the prestigious title of "National Green Factory." This accolade not only underscores Suining Chengxin's remarkable achievements in environmental stewardship and sustainable development but also highlights Chengxin Lithium's exemplary ability in driving the green transformation of industrial facilities.
Chengxin Lithium's Subsidiary, Max Mind, Garners Prestigious National-Level ESG Award in Zimbabwe
On November 29, 2024, at the 2024 Zimbabwe National ESG & CSRAchievement Awards Ceremony held at the International Convention Centre in Harare, the capital of Zimbabwe, Max Mind, a subsidiary of Chengxin Lithium , was awarded the title of "ESG Award for InclusiveDevelopment of SDGs".
Chengxin Lithium Initiates Annual Higher Education Scholarship Program
In October, Chengxin Lithium successfully concluded its 2024 annual higher education scholarship initiative—subsidiaries including Zhiyuan Lithium and Suining Chengxin Lithium held successive award ceremonies that empowered young scholars with wings to pursue their aspirations, enabling them to navigate the vast ocean of knowledge and courageously chase their radiant dreams.
Aoyinuo Mining Receives ISO14064 & ISO14067 Certification from Bureau Veritas France
Jinchuan Aoyinuo Mining Co., Ltd., a subsidiary of Chengxin Lithium, received ISO14064 Greenhouse Gas Verification and ISO14067 Product Carbon Footprint Verification and Certification from Bureau Veritas France. This recognition underscores Aoyinuo's outstanding performance in efficient resource development and utilization, as well as the company's unwavering commitment to implementing low-carbon environmental protection concepts and striving to create green mining areas.
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