Coating Alumina Oxide Powder With High Purity Polishing Reactive Alumina Cas 1344-28-1

April 30, 2024

Product Description

High Purity Alumina used for lithium battery separator coating is an inorganic substance with high thermal stability and chemical inertness. It is a good choice for battery separator ceramic coating. It has the properties of insulation, heat insulation and high temperature resistance; as the capacity of lithium-ion rechargeable batteries continues to increase, the internal energy accumulation becomes greater and greater, and the internal temperature will increase. It may occur that the temperature is too high and the negative electrode separator will be melted and cause a short circuit. Because high-purity alumina has the characteristics of insulation, heat insulation and high temperature resistance, it can be used in the coating of lithium batteries, which can avoid short circuits between electrodes and improve the safety of lithium batteries.

Specification

Aluminium Oxide

Product Name	Aluminium Oxide
CAS No.	1344-28-1
MF	Al2O3
Appearance	White Powder
SiO2 Content (%)	≤0.2%
Al2O3 Content (%)	≥99%
Refractoriness (Degree)	1770°< Refractoriness< 2000°
Fe2O3	≤0.2%
Na2O	≤0.3%
Particle size	0-5μm

Contact Person :	Mrs. Yolanda
Tel :	+86 15315331230
Fax :	86-533-2970300

Get In Touch

Office address：Room 102, 1st Floor, East Office Building, No. 45 Beijing Road, Qianwan Bonded Port Area, Qingdao Area, China (Shandong) Pilot Free Trade Zone, 2023-2981

Yolanda@gemchem.cn

+86 15315331230

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