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Battery grade lithium carbonate
2
2
名称

Battery grade lithium carbonate

It is mainly used to synthesize lithium ion cathode materials such as lithium cobalt oxide, lithium manganate, ternary materials and lithium iron phosphate. It is used for making ceramics, drugs, catalysts, cathode materials for lithium-ion power batteries, etc.

It is mainly used to synthesize lithium ion cathode materials such as lithium cobalt oxide, lithium manganate, ternary materials and lithium iron phosphate. It is used for making ceramics, drugs, catalysts, cathode materials for lithium-ion power batteries, etc.

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产品介绍
CAS# 543-13-2 molecular formula Li 2 CO 3
molecular weight 73.89 melting point 720℃
density 2.11g/cm3 Exterior Colorless monoclinic crystal or white powder
Solubility Soluble in acid, slightly soluble in water.    

Physical and chemical indicators

1. Inspection and Specifications

serial number project Specification unit Detection method
1 Li 2 CO 3 ≥99.60 % Acid-base titration
2 SO42- ≤0.080 % ICP Inductively Coupled Plasma Emission Spectrometer
3 Na ≤0.020 %  
4 Mg ≤0.0060 %  
5 That ≤0.0040 %  
6 And ≤0.0020 %  
7 Al ≤0.0010 %  
8 In ≤0.0010 %  
9 B ≤0.0010 %  
10 K ≤0.0005 %  
11 Fe ≤0.0005 %  
12 With ≤0.0003 %  
13 Zn ≤0.0003 %  
14 Mn ≤0.0003 %  
15 Pb ≤0.0003 %  
16 Cr ≤0.0001 %  
17 Co ≤0.0001 %  
18 Magnetic impurities
Fe+Cr+Zn+Ni
≤150 ppb Magnon adsorption method (without sonication)
ICP Inductively Coupled Plasma Emission Spectrometer
 
19 Cl ≤0.002 % Colorimetry  
20 H 2 O ≤0.25 % Sample mass 10g; 105℃, 2h  
twenty one Granularity D50 5.0-8.0
can also be negotiated by the buyer
a Malvern 3000;
Ultrasound time: 300s;
 

 

2. Every batch of 5 tons, all indicators are tested. And provide material shipment inspection report (COA) before shipment. Provide a ROHS report once a year.

storage and use

1. Store in a ventilated, cool and dry place, and ensure that there is good ventilation or exhaust in the workplace. Stay away from strong acids.

2. Keep the storage container sealed, dry and airtight. Avoid contact with air, moisture (humidity). Be careful to prevent rain and water immersion. Keep away from strong acid substances.

3. It is corrosive and can cause burns. Powder avoid contact with eyes, skin and clothing.

4. Storage conditions: temperature: ≤50˚C, relative humidity: ≤95%.

5. Shelf life: 12 months from the date of production. Please use it within the warranty period.

Package

Paper-plastic composite bag or woven bag lined with two layers of plastic film bags. 20kg/bag or 500kg/bag. 1 ton/pallet. Wrap and bundle the whole pallet product.

transportation

The product is not classified as a hazardous chemical and is suitable for sea, rail, air and road transport. During transportation, pay attention to moisture-proof, rain-proof and acid-proof.

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