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          電子化學品/ELECTRONIC CHEMICALS

          產品目錄

          Product Catalogue


          品名

          Product name

          英文名

          English name

          分子式

          Molecular formula

          級別 Level

          CS

          CD

          CA

          EL

          AR

          CP

          過氧化氫

          Hydrogen Peroxide

          H2O2

          ?

          ?

          ?

          ?

          ?

          ?

          硫酸

          Sulfuric Acid

          H2SO4

          ?

          ?

          ?

          ?

          ?

          ?

          硝酸

          Nitric Acid

          HNO3

          N/A

          ?

          ?

          ?

          ?

          ?

          冰乙酸

          Acetic Acid Glacial

          CH3COOH

          N/A

          N/A

          ?

          ?

          ?

          ?

          鹽酸

          Hydrochloric Acid

          HCL

          N/A

          N/A

          ?

          ?

          ?

          ?

          氫氟酸

          Hydrofluoric Acid

          HF

          N/A

          ?

          ?

          ?

          ?

          ?

          氫氧化鈉

          Sodium Hydroxide Liquid

          NaOH

          N/A

          N/A

          ?

          ?

          ?

          ?

          氫氧化鉀

          Potassium Hydroxide Liquid

          KOH

          N/A

          N/A

          ?

          ?

          ?

          ?

          氨水

          Ammonium Hydroxide

          NH3 H2O

          N/A

          N/A

          ?

          ?

          ?

          ?

          硝酸鉀

          Potassium Nitrate

          KNO3

          N/A

          N/A

          ?

          ?

          ?

          ?


          化學試劑標準:

          化學純(CP)符合國家化學試劑標準

          分析純(AR)符合國家化學試劑標準

          電子化學品標準:

          普通電子級(EL)類同與SEMI C1標準,單項金屬元素控制在1000ppb以內。

          高純電子級(CA)介于SEMIC1與C7標準之間,單項金屬元素控制在300ppb以內。

          普通半導體級(CD)類同與SEMI C7標準,單項金屬元素控制在10ppb以內。

          高純半導體級(CS)類同與SEMI C8標準,單項金屬元素控制在1ppb以內。

          Chemical Reagent Standard:

          Chemical Purity (CP) meets the national chemical reagent standard

          Analytical Reagent (AR) meets the national chemical reagent standard

          Electronic Chemicals Standards:

          Common electronic level (EL) is similar to SEMI C1 standard and the single metal element is controlled within 1000ppb.

          High purity electronic grade (CA) is between SEMI C1 and C7 standards and the single metal element is controlled within 300 ppb.

          Common semiconductor level (CD) is similar to SEMI C7 standard and single metal element is controlled within 10ppb.

          High purity semiconductor grade (CS) is similar to semi C8 standard, and single metal element is controlled within 1ppb.

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