Active Coating High Purity Alumina Oxide Hpa High Purity Alumina for Fiber Optics Ceramics Chinese Supplier

We adhere to the tenet of 'Integrity, Integrity, Focus on Innovation' and maintain our leading position in the industry of wearing ceramic pipe, LED Optical Material, alumina catalyst. Good quality is factory's existence, focus on customers' demand is the source of company survival and advancement. The rigor of product quality is our company's method of obtaining customer approval. We are able to also deliver you with cost-free samples to meet your specifications. With the eternal goal of 'continuous quality improvement, customer satisfaction', we are sure that our product quality is stable and reliable and our products are best-selling at home and abroad.

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.

Our mission should be to create imaginative products to prospects with a excellent knowledge for Active Coating High Purity Alumina Oxide Hpa High Purity Alumina for Fiber Optics Ceramics Chinese Supplier. We implement a branded market strategy with the tenet of 'leading technology, pragmatic innovation, and thoughtful service'. And with a complete marketing system and reliable quality, our products have a very high market share, and they are also widely recognized by many users. Our company is willing to provide you with high quality service with reliable quality assurance and sincere cooperation attitude.

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