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        231 YL Corrosion inhibitor for closed-loop system
         
          Quality standard  
           
         
        Item HS 231 YL HS 232 YL
        Appearance colorless or light yellow transparent liquid brown red transparent liquid
        PH (1% Aq. solution ) ≤3.0 ≤3.0
        Density (20°C)g/cm3 ≥1.05 ≥1.10
        Total phosphorus ( as PO43-) ≥4.0%  
            
          Uses 
           
         

        It work with HS 231 YL andHS 232 YL , dosage is 120 ~ 200mg/l A : B=8 : 7

         
          Packing & Storage 
           
         

        Net wt. 25.0kg in plastic drum , It should be stored in dry & ventilating place,valid period is 6 months.

         

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        Add:Baitu industrial park, Qujiang district,
        Shaoguan, Guangdong, China
        Tel:+86-751-6484256 office  +86-751-6484259,Purchase
        Fax:+86-751-6484256
        E-mail:yaluhuanbao@126.com
        Copyright (C) 2018,Shaoguan Yalu Environment Protection Industrial Co., LTD. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle Copyright Notice
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