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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.

            中文字字幕在线中文乱码2019

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