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HPA-20

Product description：

• High purity, low impurity elements M.I ≤50ppb, which could reduce the environmental impact in the battery.

• Good crystal morphology, small particle size and uniform division, reduces the damage to the equipment, reduces the diaphragm moisture and the blocking rate, can be mixed evenly with positive and negative electrode materials.

• Good particle dispersion and high batch consistency, suitable for all kinds of slurry systems and dry mixing technology.

指標(biāo)名稱 Specification		指標(biāo) Index
指標(biāo)名稱 Specification		HPA-20
晶型/Crystal		α
純度/Purity ≥		99.99%
Grain size distributio（μm）馬爾文2000激光粒度儀	D10	≥0.2
	D50	0.6-1.0
	D90	≤2.0
BET（㎡/g）		5.0-7.0
PH值		6-8
微量元素含量（ppm） ICP-OES	鐵/Fe	≤10
	鈉/Na	≤20
	鉀/K	≤5
	鈣/Ca	≤5
	鋅/Zn	≤5
	銅/Cu	≤5
	鎳/Ni	≤5
Note: The particle size distribution can be adjusted according to customer requirements

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