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SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.

  • China,Shanghai ,Shanghai
  • Verified Supplier

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China Micron Grade Alumina Powder Ceramic Coating Battery Separator
China Micron Grade Alumina Powder Ceramic Coating Battery Separator

  1. China Micron Grade Alumina Powder Ceramic Coating Battery Separator
  2. China Micron Grade Alumina Powder Ceramic Coating Battery Separator

Micron Grade Alumina Powder Ceramic Coating Battery Separator

  1. MOQ: 10kg
  2. Price:
  3. Get Latest Price
Payment Terms T/T
Delivery Time 7days
Packaging Details 10kgs/bag/box
Product name Micron Grade Alumina Powder Ceramic Coating Battery Separator
Color white
PSD D50: 0.8-1.0;D99<6um
Packing 20kgs/bag
CAS 1344-28-1
Purity >99%
Protection Overload & Short circuiting& lightning protection
Brand Name Gonare
Model Number EM-A-1
Certification ROSH ISO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Delivery Time 7days
Packaging Details 10kgs/bag/box Product name Micron Grade Alumina Powder Ceramic Coating Battery Separator
Color white PSD D50: 0.8-1.0;D99<6um
Packing 20kgs/bag CAS 1344-28-1
Purity >99% Protection Overload & Short circuiting& lightning protection
Brand Name Gonare Model Number EM-A-1
Certification ROSH ISO Place of Origin China

1 micron alumina powder for Lithium ion battery separator

 

       In the structure of lithium batteries, the separator is one of the key inner components. The performance of the separator determines the interface structure, internal resistance, and other characteristics of the battery, directly affecting its capacity, cycling, and safety performance. A high-performance separator plays an important role in improving the overall performance of the battery. The main function of a separator is to separate the positive and negative electrodes of a battery, preventing short circuits caused by contact between the two poles. In addition, it also has the function of allowing electrolyte ions to pass through.

 

Application

 

It is mainly used for the coating material of positive and negative pole diaphragm of lithium battery, which is beneficial to the stability of the battery.

It is suitable for Lithium ion battery separator,and the battery can be used for electronic car, electronic intelligent products and energy storage products.

 

Specification

 

1. Chemical properties: Al2O3>99.9%

2. Color:white

3.PSD: D50=0.8-1.2um,D99<6um

 

ITEM INDEX ITEM INDEX
Al2O3% 99.9 D50 0.8-1.2um
Ca% <0.05 D90 <3um
Fe% <0.01 D99 <6um
Na% <0.4 BET 5-8m2/g

 

 

Product features

 

  Lithium ion batteries with alumina separator is fabricated for safety improvement. Alumina separator is coated on electrode by a scalable and cost-effective method.Lithium ion batteries with alumina separator perform better than conventional cells.

 

Factory supply 1 micron Lithium ion battery separator alumina powder 2

 

 

  The presence of the alumina can significantly improve the physical and chemical properties of battery separators. The alumina coating layer may reduce or prevent dendrite puncture, lithium plating and separator shrinkage during over-heating, hence significantly increasing safety performance for a lithium ion battery

 

1. Less magnetic foreign matters, stable electrical performance, low content of harmful ions;

2. High heat resistance, stable at high temperature;

3. The particle size distribution is very narrow, which can be coated with a very thin thermal insulation coating, with low thermal resistance; no small particles blocking Li + ion channel, no coarse particles scratching the film.

 

 

 

【Packing】 25kgs/poly-drum ,500kgs/pallet.

 

 

1.Q:What documents you provide?
A:Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and Origin certificate. If your markets have any special   requirements, let us know.

 

2. Q:What is loading port?
A:Usually is Shanghai.

 

3 Q: Are you a manufacturer?
A:Yes,we are the professional glass processing machines manufacturer, which has 14 years history since 2006.

 

4 Q: Why your price isn't the lowest price compared with others company or factories ?
A:1) We are a innovative enterprises, not only a produce factory. We have a a professional and experienced technical elite team.
2)Compared with the same level brand, we have the same functions and components, but our price is the most competitive. At the same time, our after sales service is satisfactory. We have a good reputation in our customers.

 

 

 

  Shanghai Gona Industrial Co.Ltd is founded in 2006, and located in Songjiang Industrial District, rounded by National Engineering research Center of Ultrafine Powder(NERCUP).

 

 Our company is always paying great attention to the intellectual property and independent development, and pursuing innovation of science and technology. Our company has been recognized as “High-Tech Enterprise of Shanghai” since 2008. The project of the high-precision rare earth polishing powder passed high-tech achievements transformation, and its annual production reaches 2000 tons.

 

 

  

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2006

  • Total Annual:

    1000-1500

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

        SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.was founded in 2006,  located in Songjiang Industrial zone, rounded by National Engineering research Center of Ultrafine Powder(NERCUP).Gona is a R&D company specialized in technology development of...         SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.was founded in 2006,  located in Songjiang Industrial zone, rounded by National Engineering research Center of Ultrafine Powder(NERCUP).Gona is a R&D company specialized in technology development of...

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  • SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.
  • Building 1 Qianpu #275 Songjiang Shanghai
  • https://www.rareearthpowder.com/

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