{"product_id":"the-3-ph-decontamination-wash-hands-on-class","title":"The 3-pH Decontamination Wash — Hands-On Class","description":"\u003cp\u003e\u003cstrong\u003eA hands-on, small-group class at Alpha Details\u003c\/strong\u003e — the exact forensic-level wash we run before every paint correction, PPF install and coating. Built for enthusiasts and professional detailers who want a genuinely clean, damage-free surface — and want to understand \u003cem\u003ewhy\u003c\/em\u003e every step works.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eChemistry in plain terms.\u003c\/strong\u003e Led by \u003cstrong\u003ePaolo Recinella (B.Sc Chemistry)\u003c\/strong\u003e, we explain the science as we go — no jargon, just what's happening on the paint and why. You won't just copy a process; you'll understand the pH, the actives, and the safe way to use them.\u003c\/p\u003e\n\n\u003ch3\u003eOn the day — the full wash, inside \u0026amp; out\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e3-pH system\u003c\/strong\u003e decoded: alkaline pre-wash → pH-neutral shampoo → acid decontamination, and when each earns its place\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIron removal \u0026amp; fallout\u003c\/strong\u003e — what's happening on the paint, done safely\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater spots\u003c\/strong\u003e — dissolving the mineral deposits chemically\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhen to clay bar\u003c\/strong\u003e — and when you shouldn't\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheels, arches, door jambs \u0026amp; engine bay\u003c\/strong\u003e — the areas most people rush\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGlass and a full interior reset\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePrepping a surface for \u003cstrong\u003epolishing, PPF, or your own sealant \/ wax \/ ceramic\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSafe procedure at every step — no damage, ever\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWater spots vs. etching — know the difference\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWater spots are a chemistry problem.\u003c\/strong\u003e When mineral-rich water — hard tap water or sprinkler overspray — dries on paint, it leaves calcium and magnesium carbonate behind. These sit \u003cem\u003eon\u003c\/em\u003e the surface, and a mild acidic remover dissolves them off (roughly \u003cstrong\u003eCaCO₃ + 2H⁺ → Ca²⁺ + H₂O + CO₂\u003c\/strong\u003e). Done correctly, the paint underneath is untouched. Clean rainwater is far softer, which is why it spots far less.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEtching is a physical problem.\u003c\/strong\u003e If a deposit is left long enough, it can deform the clear coat itself, leaving a crater or ring \u003cem\u003ein\u003c\/em\u003e the paint. No acid or wash removes that — etching is corrected mechanically, at the polishing stage. In the class we'll show you how to tell them apart on the panel, remove the spots safely, and flag any true etching for correction.\u003c\/p\u003e\n\n\u003ch3\u003eThe chemistry, explained\u003c\/h3\u003e\n\u003cp\u003eWhy VDA-certified chemistry matters, the difference between safe and cheap actives (no HF, no caustic soda), and how to read a label so you choose the right product every time.\u003c\/p\u003e\n\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhen:\u003c\/strong\u003e Wednesday 15 July 2026\u003cbr\u003e\n\u003cstrong\u003eTime:\u003c\/strong\u003e 10:00am – 2:00pm\u003cbr\u003e\n\u003cstrong\u003eWhere:\u003c\/strong\u003e West Heidelberg, Melbourne (full address on confirmation)\u003cbr\u003e\n\u003cstrong\u003eFor:\u003c\/strong\u003e Enthusiasts \u0026amp; detailers, all levels\u003cbr\u003e\n\u003cstrong\u003eSpots:\u003c\/strong\u003e Strictly capped — hands-on for everyone\u003cbr\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Live demo on a car, hands-on time, take-home brochure, Q\u0026amp;A, refreshments\u003c\/p\u003e\n\n\u003ch3\u003eWhat to bring\u003c\/h3\u003e\n\u003cp\u003eYourself and your questions. All products and panels supplied.\u003c\/p\u003e\n\n\u003ch3\u003eRefunds\u003c\/h3\u003e\n\u003cp\u003eFull refund up to 7 days before the event. Within 7 days, the spot is transferable to a mate.\u003c\/p\u003e","brand":"Alpha Details","offers":[{"title":"Default Title","offer_id":48399139406046,"sku":"ALPHA-MASTERCLASS-DECON-001","price":150.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/0707\/8878\/files\/Decon-Class-Featured-Ferrari.jpg?v=1782886507","url":"https:\/\/www.alphadetails.com.au\/products\/the-3-ph-decontamination-wash-hands-on-class","provider":"Alpha Details","version":"1.0","type":"link"}