High Wear Resistance High Purity Alumina Oxide Hpa High Purity Alumina for Ceramic Separator Lithium Battery

With many years of industry experience, strong market adaptability, stable and reliable product performance, and rich and complete product line, we have won a good reputation in the activated alumina spherical, Wet Aluminum Hydroxide CAS#: 21645-51-2, low bulk density alumina industry, and our products have a strong competitive advantage in industry competition. In the process of rapid development, we continue to increase management investment, focus on the introduction and training of talents, formulate advanced production processes and technological standards, and implement lean production to ensure the quality and reliability of products. Welcome to visit our manufacturing unit and welcome your order, for further more inquires be sure to don't hesitate to get hold of us! Where there is a road, we should have the image of our brand, and where there is no road, we have the dream of our brand.

HPA for ceramic coating, is a good choice.  As an inorganic substance, high purity alumina has high thermal stability and chemical inertness, and is a good choice for ceramic coating of battery separators.

Feature

1. Particle size uniformity, good adhesion to the diaphragm, without blocking the diaphragm aperture.

2. High purity alumina can not introduce impurities, affecting the internal environment of the battery.

3. Requirements of alumina crystal structure to ensure the compatibility and infiltration of alumina to the electrolyte.

Advantages

1. High temperature resistance:

HPA for ceramic coatings has excellent high temperature resistance and can maintain the diaphragm intact at 180 ° C and above.

2. High safety:

HPA for ceramic coatings can neutralize free HF in electrolyte, improve acid resistance and safety of battery.

3. High power rate:

Nano-alumina can form solid solution in lithium battery, which can improve the rate and cycling performance.

4. Good infiltration:

Nano alumina powder has good liquid absorption and retention ability.

5. Unique self-closing characteristics:

The obturator characteristic of polyolefin diaphragm is maintained to avoid safety hazard caused by thermal runaway.

6. Low self-discharge rate:

Alumina coating increases the tortuous degree of the micropores and the self-discharge is lower than that of the ordinary diaphragm

7. Long cycle life: reduce the mechanical micro-short circuit in the cycle process, effectively improve the cycle life.

Packing & shipping

FAQ

Q: What is your payment term?

A: T/T, L/C, D/P, D/A Western Union etc.

Q: The Delivery Time?

A: We usually make shipment within 15 days after receive the deposit, but some special products maybe need longer time

Q: Do you supply free samples?

A: We usually offer 1 KG free samples ,and we can offer samples according to customer requirement. The sample fee charged to you will also be counted as payment when you give us an order.

Q: What is the MOQ?

A: MOQ is usually 1 ton, special products can be communicate with each other.

We attach great importance to the accumulation and progress of technology, and continue to innovate High Wear Resistance High Purity Alumina Oxide Hpa High Purity Alumina for Ceramic Separator Lithium Battery that adapt to the development of the times. We will keep working hard and offering you the highest-quality products and service. We are moving towards diversification and scale and strive to realize the long cherished wish of common development of the company and customers.

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