|
高純一水硫酸錳 High Purity Manganese Sulfate (MnSO4•H2O)
|
高純硫酸錳是鋰鎳鈷錳氧三元正極材料的重要原材料。我司通過潛心研究,以獨 創的工藝克服一水硫酸錳產品中的鉀、鈉、鈣、鎂等雜質含量高的難題,開發出專門 適用於三元材料用的高純硫酸錳,其純度達到世界一流的水準,對三元正極材料影響 較大的雜質離子含量大大低於其他同類產品,並且還可以根據客戶的具體要求對其他 各項雜質及其指標要求進行控制。
High purity manganese sulphate is one of the most important base materials for the precursor of NCM cathode material. Based on our accumulated know-how and trust from the customers, we have set up a product line with a capacity of over 5000 mt/y. The truly original technique makes the typical content of Na, K, Ca, Mg less than 50ppm. We are also able to control the contents of the impurities as client’s requirements.
|
|
1、 物理與化學性質
|
化學式
|
分子量
|
顏色
|
外觀
|
MnSO4·H20
|
168.94
|
淺粉色
|
晶體
|
|
|
Physical & Chemical Properties
|
Chemical Formula
|
Molecular Weight
|
color
|
Shape
|
MnSO4·H20
|
168.94
|
Pink
|
Powder
|
|
|
2、產品技術指標
|
項 目
|
LSM-A
|
LSM-B
|
LSM-C
|
Mn (%)
|
≥32.0%
|
≥32.0%
|
≥31.8%
|
Fe (ppm)
|
≤10
|
≤10
|
≤10
|
Cu (ppm)
|
≤10
|
≤10
|
≤10
|
Zn (ppm)
|
≤10
|
≤10
|
≤10
|
Pb (ppm)
|
≤10
|
≤10
|
≤10
|
Se (ppm)
|
≤10
|
≤10
|
≤10
|
Cd (ppm)
|
≤5
|
≤5
|
≤5
|
Ca (ppm)
|
≤50
|
≤100
|
≤300
|
Mg (ppm)
|
≤50
|
≤100
|
≤300
|
Na (ppm)
|
≤50
|
≤100
|
≤300
|
K (ppm)
|
≤50
|
≤100
|
≤300
|
水不溶物 (ppm)
|
≤100
|
≤100
|
≤200
|
pH
|
4.5∼6.5
|
4.5∼6.5
|
4.5∼6.5
|
細度
|
100% -60 目
|
100% -60 目
|
100% -60 目
|
|
|
 |
|
3、產品包裝 Package
|
採用聚丙烯編織外袋和聚乙烯薄膜內袋,每袋淨重 25 公斤,亦可按客戶要求定制。 |
In PP woven bags lined with PE film bag, net wt. 25kg, also can be ordered as customer’s requirements. |
|
|
|
|