企業郵箱              聯系我們

站內搜索: 商品 資訊

人力資源部:0533-5677419
辦公室電話:0533-5677666
傳真:0533-5677666
山東省淄博市淄川新材料園(光電園區)
  • 產品名稱: 六氟磷酸鋰 Lithium hexafluorophosphate
  • 產品編號: 03001
  • 上架時間: 2018-05-13
  • 瀏覽次數: 1254

       六氟磷酸鋰(LiPF6)為白色結晶或粉末,易溶于水,可溶于低濃度的甲醇、乙醇、碳酸酯等有機溶劑,熔點為200℃相對密度為1.50 g/cm3。六氟磷酸鋰是電解液成分中重要的組成部分,約占到電解液總成本的43%。與LiBF4、LiAsF6、LiClO4等電解質相比,六氟磷酸鋰在有機溶劑中的溶解度、電導率、安全性和環保性方面具有優勢,是目前應用范圍最廣的鋰鹽。

  

 

項目

單位

指標

六氟磷酸鋰

ω/%

≥99.95

水分

ω/%

≤0.002

游離酸(以HF計)

ω/%

≤0.009

DMC不溶物

ω/%

≤0.02

氯化物(以Cl計)

mg/Kg

≤2

硫酸鹽(以SO4計)

mg/Kg

≤5

 

 

 

 

 

 

 

 

 

 

 

 

 

金屬雜質含量(mg/Kg

(Cr)≤1

(Cu)≤1

(Ca)≤2

(Fe)≤2

(Pb)≤1

(Zn)≤1

(As)≤1

(Mg)≤1

(Na)≤2

(Cd)≤1

(Ni)≤1

(K)  ≤1

 

 

 

 

 

 

 

 

 

 

    六氟磷酸鋰作為鋰電池電解質,主要用于鋰離子動力電池、鋰離子儲能電池及其他日用電池。   

六氟磷酸鋰在密閉、干燥條件下進行包裝。凈含量不大于10Kg的產品采用耐腐瓶包裝,外用鋁塑膜袋抽真空包裝。凈含量不小于25Kg的產品采用不銹鋼桶包裝,不銹鋼桶應耐壓能力大于0.6MPa,內充惰性氣體(氣壓不小于30KPa),加蓋防護蓋。


      Lithium hexafluorophosphate (LiPF6) is a white crystal or powder, soluble in water, soluble in low concentration of methanol, ethanol, carbonate and other organic solvents, melting point is 200 ℃, the relative density of 1.50 g/cm3. LiPF6 is an important component of electrolyte, accounting for about 43% of the total cost of electrolyte. Compared with LiBF4, LiAsF6, LiClO4 and other electrolytes, lithium hexafluorophosphate has advantages in solubility, conductivity, safety and environmental protection in organic solvents, and is the most widely used lithium salt at present.

 

Items

Unit

Index

Lithium hexafluorophosphate

ω/%

≥99.95

Moisture

ω/%

≤0.002

Free acid

ω/%

≤0.009

Insoluble DMC

ω/%

≤0.02

Chloride

mg/Kg

≤2

Sulfate

mg/Kg

≤5

 

 

 

 

 

 

Metal impurity content(mg/Kg)

Cr≤1

Cu≤1

Ca≤2

Fe≤2

Pb≤1

Zn≤1

As≤1

Mg≤1

Na≤2

Cd≤1

Ni≤1

K ≤1

 

 

 

 

 

 

 

 

 

 

 

 

 

As an electrolyte of lithium battery, lithium hexafluorophosphate is mainly used in lithium ion power battery, lithium ion energy storage battery and other batteries.         

   

      Lithium hexafluorophosphate is packed under closed and dry conditions. Products with a net content of less than 10Kg are packed in corrosion-resistant bottles, then vacuum packaging with Al-laminated film. Products with a net content of at least 25Kg are packed in stainless steel barrels, the stainless steel barrel should have a pressure-resistant capacity of more than 0.6mpa, be filled with inert gas (air pressure not less than 30KPa), and be covered with a protective cover.

caoprom超碰公开|超碰久久人人摸人人搞|超碰在线观看 <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <文本链> <文本链> <文本链> <文本链> <文本链> <文本链>