In today’s pursuit of safety and sustainable development, THPC (Tetrakis(hydroxymethyl)phosphonium chloride) is establishing new benchmarks for safety and efficiency across multiple industrial sectors with its unique chemical properties. As a professional manufacturer of THPC, Shandong Kairui Chemistry Co., Ltd. is committed to delivering this high-performance chemical to customers worldwide.
Textile Flame Retardancy – From “Passive Protection” to “Permanent Safety”
Traditional flame-retardant treatments often lose effectiveness after just a few washes. THPC, however, forms a crosslinked polymer network within cotton and cellulosic fibers through a chemical bonding process. This chemical bonding ensures permanent flame-retardant effects – even after repeated laundering, the fabric’s flame-retardant performance remains stable and reliable. Moreover, THPC treatment does not compromise the fabric’s inherent breathability, softness, or wearing comfort.
For textile manufacturers, choosing THPC means elevating product safety standards – upgrading from ordinary fabrics to internationally compliant flame-retardant materials, gaining a competitive advantage in an increasingly demanding global market.
Industrial Water Treatment – Efficient Biocidal Action with Environmental Responsibility
In industrial recirculating cooling water systems, oilfield produced water treatment, and papermaking processes, microbial fouling is a persistent operational challenge. THPC delivers rapid, highly effective biocidal performance at low concentrations. Unlike traditional oxidizing biocides, THPC is less prone to foaming, offers superior compatibility, and is readily biodegradable – making it an environmentally responsible choice.
In oilfield applications, THPC’s outstanding inhibition of Sulfate-Reducing Bacteria (SRB) effectively reduces microbiologically induced corrosion and iron sulfide scaling, safeguarding the safe and stable operation of production systems.
Kairui Chemistry – A Commitment to Quality
Shandong Kairui Chemistry Co., Ltd. is located in the Xuecheng Chemical Industrial Park in Zaozhuang, Shandong Province, occupying approximately 100 mu (about 67,000 m²) with a registered capital of RMB 128 million. The company has built an intelligent, information-enabled, and automated production facility with an annual output of 280,000 tons of various monomers and auxiliaries including organic phosphonates, polymers, dispersants, chelating agents, and biocides. Recognized as a “Specialized and Sophisticated Enterprise” and a “Green Manufacturing Unit” in Shandong Province, Kairui Chemistry has accumulated nearly two decades of experience in process development, production management, and supply chain optimization.
Shandong Kairui Chemistry Co., Ltd.
TEL: +86-632-3671188
E-mail: export@krchemical.com
ADD: No.1, Fuqian South Road, Xuecheng Chemical Industrial Park, Xuecheng District, Zaozhuang City, Shandong Province, China