High Purity Alumina 3n 4n 5n Alumina Powder for Lithium Battery Separator

Our company's 99.9% Aluminum Hydroxide, Activated Alumina Fluoride Remover, 5A Molecular Sieve are mainly export-oriented, our company in line with the development concept of 'survival by quality, development by reputation' and has achieved good economic and social benefits. Customers' pleasure is our eternal pursuit! All along, 'reputation' represents the market reputation of our company and has been recognized by the majority of customers.

Product Introduction：

3N High Purity Alumina can used to coated ceramic separators, it has the advantages of high temperature resistance, high safety, high rate, good wettability, self-shutdown characteristics, low self-discharge rate and long cycle life.

Application characteristics:

1. High temperature resistance:

3N High Purity Alumina coating has excellent high temperature resistance, and can maintain the shape of the diaphragm above 180 degrees Celsius.

2. High security:

3N High Purity Alumina coating can neutralize the free HF in the electrolyte, improve the acid resistance of the battery, and improve the safety.

3. High rate performance:

3N High Purity Alumina can form solid solution in lithium battery, improve rate and cycle performance

4. Good infiltration:

3N High Purity Alumina has good liquid absorption and liquid retention capacity.

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.

Our Factory:

FAQ：

Q1: Can it be produced according to the specifications provided?

A: Sure,We can produce according to the specifications provided by customers.

Q2: Can you supply free samples?

A: 1kgs free sample is available, but freight charges will be at your account, The charges will be return to you or deduct from your order in the future.

Our company is a professional manufacturer of High Purity Alumina 3n 4n 5n Alumina Powder for Lithium Battery Separator. Our perfect company system has stimulated the potential of our employees and mobilized their enthusiasm for entrepreneurship. We are sincerely looking forward to establishing business relationships with friends from at home and abroad.

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