Category: Coatings
Pretreatments and Surface coatings and paints on different substrates like civil works like walls, floors, ferrous and non-ferrous metals, plastics, wood etc.
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Gelling of metallic paints
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STEM Connect 2025
Invitation / Registration STEM Connect 2025Bridging Professionals, Suppliers, Students, and Parents Dear Professionals and Students, We are delighted to invite you to STEM Connect 2025, a unique gathering that brings together STEM (Science, Technology, Engineering, Mathematics) professionals, students, and parents to celebrate innovation, collaboration, and the bright future of science, technology, engineering, and mathematics. Event…
Roles of Zinc, Nickel and Manganese in Phosphate Coatings
Video Lecture: Question: @Balaram……. Sir, what are the basic functions of Zn,Ni & Mn respectively in phosphate coating. Answer by Dr E. Ramanathan In phosphate coatings, zinc (Zn), nickel (Ni), and manganese (Mn) play distinct roles in influencing the coating’s performance, appearance, and functional properties. Their primary functions are as follows: 1. Zinc (Zn): 2….
Saitechinfo Elearning Course Support
Welcome My Dear Saitechies to Saitechinfo eLearning Courses!This is Saitech Sudha, your course facilitator at Saitech Informatics. Please follow the instructions carefully: DEDICATE ONE WEEK for each lesson to gain a deeper understanding of the contents. TT – Topic Tree: Each lesson comes with a Topic Tree, an overview list of concepts. Use this as…
Indian Knowledge System – Book Review
Indian knowledge system. A wonderful book by Prof Mahadevan.
Water Based Paints
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Phosphating Chemicals
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Wall Paints
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Heat Resistant Silver Ash Paint
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Plasticizers
Plasticizers: Definition: Plasticizers are additives used to increase the plasticity or fluidity of a material. They are commonly incorporated into polymers to make them softer, more flexible, and easier to handle. Function: Plasticizers work by embedding themselves between the chains of polymers, spacing them apart and thus increasing their mobility. This process reduces intermolecular forces…
Surfactants
Surfactants, or surface-active agents, are compounds that lower the surface tension between two liquids, between a gas and a liquid, or between a liquid and a solid. They contain both hydrophobic (water-repellent) and hydrophilic (water-attracting) groups, allowing them to interact with both water and oils or fats. Types of Surfactants: Applications of Surfactants: Surfactants play…
