High purity nano-micro aluminum oxide powder
The inner plastic is made of polytetrafluoroethylene (ptfe) and the outer plastic is made of carton, wooden box or woven bag.
USES:
Lithium battery protective film
project | features | ||||
Product model | ZTL-WAO-030 | ZTL-WAO-035 | ZTL-WAO-040 | ||
crystal form | α | α | α | ||
purity | ≥99.9 | ≥99.95 | ≥99.99 | ||
一次粒径 （μm ） | ≤0.4 | ≤0.4 | ≤0.4 | ||
Particle size | D10（μm） | ≥0.3 | ≥0.3 | ≥0.3 | |
D50（μm） | ≤1.0 | ≤1.0 | ≤1.0 | ||
D90（μm） | ≤2.0 | ≤2.0 | ≤2.0 | ||
松装密度 (g/cm3) | 0.25～0.40 | 0.25～0.40 | 0.25～0.40 | ||
振实密度 (g/cm3) | 0.55～0.90 | 0.55～0.90 | 0.55～0.90 | ||
真密度(g/cm3) | 3.96 | 3.96 | 3.96 | ||
比表面积（BET）m2/g | 4～8 | 4～8 | 4～8 | ||
PH值 | 6～8 | 6～8 | 6～8 | ||
杂质含量≤ | Na | 800 | 300 | 25 | |
Mg | 20 | 20 | 10 | ||
Ca | 20 | 20 | 15 | ||
K | 20 | 15 | 10 | ||
Si | 50 | 40 | 20 | ||
Fe | 35 | 30 | 15 | ||
Zn | 20 | 15 | 10 | ||
Mn | 20 | 15 | 10 | ||
Pb | 20 | 15 | 10 | ||
Ti | 20 | 15 | 10 | ||
Critical mass | ≤1000 ppm | ≤500 ppm | ≤100 ppm | ||
Address: jiangsu hanjiang ganquan shuangtang industrial park
Telephone: 0514-80388792 80388790
Sales hotline: 13222676611 (Ms. Zhang)
15805272876 (Mr. Tang)
Email：bangong@yzcrown.net
Website : www.yzcrown.com
