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.
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.
《Embracing Lithium》— Chengxin Lithium 2024 Promotional Film
《Embracing Lithium》— Chengxin Lithium 2024 Promotional Film
Safety and Green Practices in Focus : Chengxin Lithium Group's Month of Thematic Activities
With the arrival of June, we ushered in the 23rd National Safety Month and the 51st World Environment Day. To strengthen the foundation of corporate safety culture and respond to the country's advocacy for safety and environmental protection, Chengxin Lithium and its subsidiaries conducted a series of safety month themed activities, "Everyone Talks About Safety, Everyone Knows How to Respond to Emergencies, and Smooth the Life Passage," and World Environment Day themed activities, "Promoting the Construction of a Beautiful China in All Directions," to practice the concept of safety and environmental protection in parallel.
At 5:50 a.m. local time in Indonesia on June 11, 2022, the rotary kiln of Chengxin Lithium 's subsidiary, PT ChengTok Lithium Indonesia, successfully commenced material feeding, signifying the official commencement of the trial production phase for the company's inaugural overseas lithium salt production facility.
"Lithium Dream" Seeds Blossom! Zhiyuan Lithium Celebrated 2024 Children's Day
On the eve of International Children's Day, Chengxin Lithium's subsidiary Zhiyuan Lithium hosted a celebration themed "Seeds of Lithium Dreams Growing" for the children of its employees. The event aimed to nurture children's growth and allowed them to visit the company, gaining firsthand experience in the lithium-ion new energy industry.
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