抗靜電劑 雙三氟甲磺酰亞胺鋰（LiTFSI）檢測結(jié)果

檢測結(jié)果如下：

檢測項(xiàng)                    要求                    結(jié)果

外觀                        白色粉末             白色粉末

含量（%）              >99.9                   99.99

PH（10%水溶液）  6~9                      7.91

F^-      （ppm）         <20                        4

Cl^-    （ppm）        <15                            8.7

H₂O（ppm）        <200                        43.9

SO₄^2-（ppm）        <20                        1.9

Na（ppm）            <10                        0.44

K（ppm）                <5                        1.26

Ca（ppm）                <5                        1.7

Fe（ppm）                <2                        <0.01

Pb（ppm）                <1                        0.37

Mg（ppm）                <1                        0.12

Zn（ppm）                <1                        0.09

Cu（ppm）                <1                        0.07

Ni（ppm）                <1                        0.39

Al（ppm）                <1                        0.41

Si（ppm）                <5                        0.41

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