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Alumina for lithium battery separator coating

Pubdate：2022/11/01 INDUSTRIES Others PRODUCTS AND SERVICES views：2182

Alumina for lithium battery separator coating

CAS No:1344-28-1      MF:Al2O3

Physical Characteristics:
ITEMUnitZYL-200MXZYL-300MXZYL-700MXTest Method
Appearance/White powderWhite powderWhite powdervisual inspection
PSDD10μm≥0.1≥0.1≥0.2Malvern 3000

Laser particle size analyzer

D500.2-0.40.4-0.60.6-0.9
D90≤0.7≤2≤2.5
D99≤1.5≤5≤4
SSAm2/g9-126-94-7SSA analyzer
Moisturewt%≤0.5≤0.5≤0.5drying oven 120℃/2h
PH–9-119-117-10PH Meter
Chemical Characteristics:
Al2O3%＞99.9＞99.9＞99.6SSM
Feppm＜50＜50＜100ICP-OES
Nappm＜500＜500＜500
Cappm＜150＜150＜150
Sippm＜200＜200＜200
Cuppm＜5＜10＜5
Features:
1. Using high-white aluminum hydroxide as raw material for calcination and sand grinding process, the powder particle size distribution is narrow and the dispersion is better.

2. High α-phase content, high whiteness and purity, and low magnetic foreign matter content.

3. It has excellent high temperature resistance

ZYL-200MXCan be applied to lithium battery separator coating with a thickness of 0.5um-1um.
ZYL-300MXCan be applied to lithium battery separator coating with a thickness of 1um-2um.
ZYL-700MXCan be applied to lithium battery separator coating with a thickness of 2um-4um.
Packaging and storage:
Packed in moisture-proof bags, lined with plastic film bags, ton bags or 25KG/bag.

Store sealed in a cool, dry, well-ventilated place, away from direct sunlight.

 

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