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        3. Ultra High Purity ReagentsUltra-clean and High-purity Reagents: As one of the main enterprises of ultra-clean and high-purity reagents in China, the company engaged in the research, development, production, and sales of ultra-clean and high-purity reagents for nearly 20 years. The company has developed and incorporated advanced technology in ultra-clean and high-purity reagents. Many products have reached the G4 level, among which are the ultra-clean and high-purity hydrogen peroxide, the ultra-clean and high-purity sulfuric acid. Meanwhile, the ultra-clean and high-purity ammonium hydroxide have achieved an overall technical breakthrough, reaching the G5 level.

          - Ultra High Purity Reagents

          Semiconductor manufacturing process
          H2O2H2SO4NH4OH

          Compliance: SEMI Grade5 standard

          SEMI Grade5 For 14nm and further technology node

          Product Information Details

          NAMEAPPLICATION
          H2O2Widely used in the semiconductor front wet cleaning process, including the cleaning of particles, metal impurities and organic residues
          H2SO4Removing photoresist and other organic residues
          NH4OHRemoving water particle and cleaning polymer
          NH4F·HFEtchant of silicon oxide used in wet etching process
          HNO3Applied in water recycling and cleaning process
          HCIApplied in metal ion impurity removing process
          C4H13NOApplied in water thinning process and also universal developer of photoresist

          HIGH PURITY ELECTRONIC CHEMICALS

          NAMEPurity LevelUP-SSSUP-SSUP-SUPEL
          H2O2
          H2SO4
          NH4OH
          CH3CHOHCH3
          C4H13NO
          HCI
          HNO3
          NH4F
          HF
          NH4F·HF
          NMP
          CH3COOH
          CH3OH
          CH3COOC4H3
          CH3COCH3
          C2H2O4
          NaOH
          KOH
          • Hotline:4000-300655
          • Email:sales@jingrui-chem.com.cn
          • Address:168 Shanfeng Road, Wuzhong District, Suzhou

          All rights: Crystal Clear Electronic Material Co.,Ltd. 蘇ICP備05007813號-1

          Technical:EEEKEJI

          Hotline:4000-300655

          Address:168 Shanfeng Road, Wuzhong District, Suzhou

          All rights:Crystal Clear Electronic Material Co.,Ltd.

          蘇ICP備05007813號-1

          Technical:EEEKEJI

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