Heat Dissipation Al2O3 Aluminum Oxide Hpa High Purity Alumina for Lithium Battery Separator Material

We implement the corporate philosophy of 'strive for perfection and be true', pay close attention to the development trend of domestic and international High Purity Alumina For Polishing, potassium permanganate granule, Inert Packing Ball industry, constantly improve ourselves, and promise to provide high-quality, efficient, thoughtful and considerate services to new and old customers. We strive to achieve the industry's leading level in terms of business scale and market share, and even have a significant impact on the industry. All products have been exported to many countries all over the world. We have received many customers' consistent high praise and established stable cooperated relationship with them. We abide by the enterprise spirit of dedication, loyalty, unity and enterprise, and march forward to a more gorgeous future with firm confidence and unrelenting courage! With our keen market judgment and strong development ability, we will integrate into the world development pattern with an international vision and achieve a high level of internationalization.

Product Introduction：

High heat dissipation alumina is a commonly used filler for composite thermally conductive materials, mainly because alumina has high thermal conductivity, good insulation properties, and stable physical and chemical properties.When the current is too large, the material heats up, and the plate-like crystal structure of high purity alumina coating material will expand in volume, which will close the current conduction hole on the lithium battery separator. So as to block the current.

Specification：

Specifications	AL2O3	D50	Surface Area	Bulk Density	Moisture	Impurity content(PPM)≤
	%	d50(μm)	(m2/g)	g/cm3	%	Na	Fe	Si
AM-LS-001	>99.9	0.6～0.9	5.0±0.1	0.50±0.05	≤0.1	≤300	≤60	≤70
AM-LS-002	>99.9	0.3～0.4	5.0±0.1	0.50±0.05	≤0.1	≤300	≤60	≤70

Remarks: Can produce the specifications customers provide or give a customize a solution.

Application characteristics:

High heat dissipation alumina is white micropowder with uniform particle size, easy to disperse, stable chemical properties, moderate high temperature shrinkage performance, and good sintering performance; high conversion rate and low sodium content.

High purity alumina has outstanding characteristics such as porosity, high dispersibility, insulation and heat resistance, and has been widely used in artificial crystals, fine ceramics, transparent ceramics, bioceramics, semiconductor integrated circuit substrates, etc. Generally, 3N high-purity alumina is mainly used for advanced ceramics, 4N high-purity alumina is mainly used for phosphors, and 5N high-purity alumina is used for sapphire crystals, lithium battery separators, advanced ceramics, PDP phosphors and some high-performance materials, etc.

Our Company：

Company mission:

Committed to optimizing customer procurement channels and creating a better supply hub for them.

Company Vision:

To be the leader of the domestic chemical raw material import and export industry.

Core value:

Customer first, empowering team; pursuing excellence, embracing change; sincere and trustworthy, giving back to the society.

We are concentrating on offering more personalized and relevant information about our Heat Dissipation Al2O3 Aluminum Oxide Hpa High Purity Alumina for Lithium Battery Separator Material and thoughtful service to our customers. If you are interested in any of our items, please don't hesitate to contact us and take the first step to build up a successful business relationship. It is the general trend of the times to realize 'paperless operation and information management' as much as possible.

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