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          Welcome: Zouping Dongfang Chemical Industry Co., Ltd.
          Language: Chinese ∷  English

          Formula-based special products

          • Composite Scale and Corrosion Inhibitor(DF-3)
          Composite Scale and Corrosion Inhibitor(DF-3)

          Composite Scale and Corrosion Inhibitor(DF-3)

          • DF-3
          • Composite Scale and Corrosion Inhibitor(DF-3)
          • Product description: DF--3 composite water treatment agent is composed of organic phosphonate, carboxylic acid copolymer and metal corrosion inhibitor. Its cost performance is outstanding, and it has more advantages in in
          • INQUIRY

          Properties and Purpose:

          DF--3 composite water treatment agent is composed of organic phosphonate, carboxylic acid copolymer and metal corrosion inhibitor. Its cost performance is outstanding, and it has more advantages in industrial circulating water.

          Good scale inhibition effect and strong corrosion inhibition.

          Quality index:

          Appearance:

          Transparent or light yellow liquid

          Solid contents

          25

          PH (1% solution)

          3.0--4.0

          Density   g/cm3

          1.10

          PO3-3 (m/m)

          0.8

          PO4-3 (m/m)

          0.15

          Organic phosphonate    (m/m)%(PO4-3

          7.0±0.5

          Usage:

          The chemical is applicable under normal operation, which can be added to circulating water system continuously or intermittently with maintained concentration of 40--70mg/1. When the pH value of circulating water is <8.5or M-a(Caco3)<150ml/1, the compatible usage with alleviating assistant agent is recommended.

          Package and Storage:

          It is kept in 25kg plastic drums in cool warehouse of ambient temperature over -2.

          safety protection

          DF-3 compound water treatment agent is weak acid. It should avoid contact with skin and eyes and rinse with clean water after contact.

          LATEST NEWS

          CONTACT US

          Company: Zouping Dongfang Chemical Industry Co., Ltd.

          Tel: 0543-4501076

          Fax: 0543-4502242

          Email: dongfang@sddongfang.com

          Add: Haosheng Town,Zouping County,Shandong,China

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