krwater

 The Invisible Hero of Semiconductor Precision Manufacturing - The Core Value of Electronic-Grade EDTMPA In precision electronic industries such as chip manufacturing and display panel processing, micron-level impurities may lead to product failure, putting extreme requirements on the purity and performance of auxiliary materials. Against this background, electronic-grade Ethylene Diamine Tetra Methylene Phosphonic Acid (EDTMPA), with its super strong metal ion chelating ability, has become an indispensable "invisible hero" in the semiconductor manufacturing process, silently guarding the high quality and high yield of products. Electronic-grade EDTMPA is a white crystalline powder, and its core advantage is its ability to accurately capture and chelate a variety of metal ions. In the wafer grinding and polishing process, it can effectively prevent metal pollutants from depositing on the wafer surface, significantly improve grinding efficiency and surface finish, laying a sol...

 A New Benchmark for Environmental Protection! EDTMPA Reshapes the Green Chemical Pattern with Low-Phosphorus and Degradable Properties As global environmental regulations become increasingly stringent, the environmental compatibility of industrial chemicals has become a core consideration for the survival and development of enterprises. Although traditional phosphorus-based water treatment agents can solve scaling and corrosion problems, they bring serious risks of water eutrophication due to high phosphorus emissions, putting many enterprises in an environmental dilemma. The emergence of Ethylene Diamine Tetra Methylene Phosphonic Acid (EDTMPA), with its unique environmental advantages, is becoming an ideal choice for the transformation of green chemicals. The most prominent advantage of EDTMPA lies in its low-phosphorus characteristic, which greatly reduces the risk of water eutrophication from the source. Compared with traditional high-phosphorus water treatment agents, EDTMPA...

  CAS No.68155-09-9 Properties: Cocoamide Propyl Dimethyl Amine Oxide  (CAPO) surfactant is mild to skin and hair. Cocoamide Propyl Dimethyl Amine Oxide  (CAPO) is mild to skin. And Cocoamide Propyl Dimethyl Amine Oxide(CAPO) has good foaming, thickening effect. It can be used together with normal raw materials to make rich fine foam shampoo which can make the hair more supple and easy to comb, fine bubbles, sheen. Cocoamide Propyl Dimethyl Amine Oxide  (CAPO) has thickening,lower irritation and synergistic effect when using in detergents for hard type surfaces such as tableware, bathroom, building external wall, etc. Cocoamide Propyl Dimethyl Amine Oxide(CAPO) has the advantage of dosage less, higher efficiency, stronger wetting and detergent compared with the traditional 6501. Cocoamide Propyl Dimethyl Amine Oxide(CAPO) has good performance of hand feel and soften. Specification: Items Index Appearance Clear, colorless to pale yellow aqueous solution Active content...