Factory Price Buy Lithium Manganese Oxide with CAS No 12057-17-9 and C4h9li

• Classification: Lithium Manganese Oxide
• Synonyms: Lithium Manganese Oxide
• CAS No: 12057-17-9
• Molecular Formula: Limn2o4
• Molecular Weight: 180.81
• Appearance: Light Grey Metallic Shine
• Model NO.: ES0278
• Melting Point: >400 °c(Lit.)
• Density: 4.1g/Cm3at 25ºC
• Water Solubility: Insoluble in Water
• Content: 99.9% Min
• Brand: Easchem
• Transport Package: Iron Drum or Jumb Bag or Packing as Per Request
• Specification: Lithium Manganese Oxide
• Trademark: EASCHEM
• Origin: China
• Production Capacity: 10tons Per Month

Product Description

Product Description

Name	LITHIUM MANGANESE OXIDE
CAS No.	12057-17-9
Formula	LiMn2O4
Molecular Weight	180.81
Structure
(Physical and chemical properties)

Density	4.1g/cm3
Melting point	400
Appearance	(Blue-black powder,no lumps, debris)
Chemical properties	,3.54.3 V,148 mAh/g,110 mAh/g,4.28 g/cm3,/0.450.5
	a=0.492nm,b=0.8526nm,c=0.9606nm,120mAh/g(Be spinel phase under normal circumstances.Operating
	Voltage is 3.5 ~ 4.3 V,Theoretical specific capacity is148 mA
	h / g while the actual capacity is approximately110 mA  h / g.
	Cathode density is 4.28 g/cm3,The lithium /manganese molar
	ratio is0.45to 0.5.
	Lattice constant a = 0.492nm, b = 0.8526nm, c = 0.9606nm.Lithium-ion batteries are used in the anode active material.Specific capacity
	120mA  h/g)
(Usage)
(Usage)	(High-performance lithium-ion battery cathode materials)
(Product quality standards)

(Composition)		Content Indicators
Mn(The content of Mn )%		55.6~59.0
The impurity content is not more than)%	Fe	0.01
	Cu	0.001
	Mg	0.03
	Si	0.007
	Cd	0.007
	Pb	0.007
	Na	0.32
	H20	0.1
(Particle size distribution)mm	D10	>5.7
	D50	15~20
	D90	<35
(Tap density)	g/cm3	>2
PH(PH value)	/	<10
(Electrochemical performance )
(Specific capacity)1C(Discharge)	mAh/g	>107
(Compaction density)	G/cm2	>2.90
1C/0.2C	%	>95
(High current efficiency)1C/0.2C(1c discharge/0.2 charge)	%	>95
(Discharge platform)	min	>50
(Normal- temperature cycling performance)	50(weeks)	(Capacity retention rate)93%
	100(weeks)	(Capacity retention rate)90%
	150(weeks)	(Capacity retention rate)80%

Packaging & Shipping

Packing:	50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request.
Storare:	Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture.
Characteristics:	Pink powder, slightly soluble in inorganic acid, insoluble in water.

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