yun cang

30+ years of experience in swimming pool and industrial water treatment. Explore our products or contact us for tailored solutions!!!

Shijiazhuang Yuncang Water Technology Corporation Limited

Your Trusted Partner in Water Treatment Chemicals

•  Exporter with Stable Supply Capacity

•  Specialized in Pool & Industrial Water Treatment

•  Serving Global Markets with Reliable Quality and Support

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  • 12+
    12 years of history
  • 70,000+
    70,000MTS Annual production of SDIC
  • 40,000+
    40,000MTS Annual production of TCCA
  • NSF®
    Obtained US NSF certification
global professional <br>production and commercial facilities
our locations

global professional
production and commercial facilities

quality always

our certifications

When it comes to quality, you can trust that we consistently apply rigorous standards at every stage of our operations.
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Latest News

  • 02 2026/09

    Is Cyanuric Acid Harmful to Human Health?

    Simply put, cyanuric acid is safe for humans when used in accordance with international standards and regulations. As long as it is used scientifically and correctly, any potential harm can be avoided. What Is Cyanuric Acid? Cyanuric acid, also known as ICA, CYA, isocyanuric acid, and t...
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  • 25 2026/08

    Yuncang Updates 2026 SGS Testing Reports for TCCA, SDIC and SDIC Dihydrate

    August 2026 Yuncang Chemical has completed the latest SGS third-party testing for three of its core chlorine-based disinfectants: Trichloroisocyanuric Acid (TCCA), Sodium Dichloroisocyanurate (SDIC), and Sodium Dichloroisocyanurate Dihydrate (SDIC Dihydrate).   The updated 2026 SGS testin...
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  • 24 2026/08

    How to Use Polyacrylamide (PAM) Flocculant: Complete Application & Jar Test Guide

    Polyacrylamide (PAM) is widely used as a Flocculant in municipal, industrial, and wastewater treatment to improve the separation of suspended solids and other contaminants. However, choosing the right PAM type and dosage is not simply a matter of adding more chemical. Factors such as wastewa...
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