Hpa High Purity Alumina for Lithium Battery Separator Material

We always insist on giving full play to the cost-effective advantages of our Aluminum Hydroxide For Solid Surface, activated alumina spherical, Aluminum Hydroxide Filler to serve all of our customers. We will connect all parties with trust by building a service platform for the whole industry chain and building an industrial ecological chain of "co-construction, sharing and win-win". You are very welcome to personally visit our company. We have won the trust of many customers with excellent high-tech products, strong technical strength and perfect after-sales service.

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.

To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for Hpa High Purity Alumina for Lithium Battery Separator Material. The aim of our company is to be proficient in industry and to be specialized, focusing on talents, innovation, quality and service is our company's consistent pursuit and commitment to you. We will continue to advance on the road of market development with first-class quality, service, and reputation, and will never stop to provide customers with perfect value.

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