{"product_id":"etchant-kit-one-pound-total-two-bottles-of-eight-o","title":"Etchant Kit, One Pound Total, Two Bottles Of Eight Ounces Each, 99 Percent Pure ACS Reagent Grade Dry Crystals, Makes About 1.92 Liters Of Etchant For Printed Circuit Board Work, Perfect For DIY PCB Nerds And Pros","description":"\u003cdiv\u003eEtchant Kit: Ammonium Persulfate PCB Etchant in 1 lb pack\u003cbr\u003e\n✔️ Two 8 oz bottles of 99% ACS-grade ammonium persulfate, makes 1.92 L \u003cp\u003eThe PCB etchant kit contains 1 pound of dry ammonium persulfate crystals, split into two 8-ounce bottles. It’s ACS reagent grade, ideal for hobbyists and pro labs doing copper etching on printed circuit boards. When mixed with water at a 1:4 ratio, it forms a clean, reliable etching solution that leaves copper traces crisp and uniform.\u003c\/p\u003e \u003cp\u003e✅ Weight: 1 Pound (16 oz) total in 2 bottles\u003cbr\u003e\n✅ Bottles: 2 x 8 oz bottles; plastic with leakproof screw tops\u003cbr\u003e\n✅ Grade: 99% ACS Reagent Grade\u003cbr\u003e\n✅ Yields: about 1.92 L (65 fl oz) of etchant total; 32 fl oz (960 mL) per 8 oz batch\u003cbr\u003e\n✅ Active chemical: Ammonium Persulfate (CAS 7727-54-0)\u003cbr\u003e\n✅ Packaging: Polypropylene bottles, shrink-wrapped for spill protection\u003cbr\u003e\n✅ Other uses: PCB etchant, hair bleach, glassware cleaner, blot gel catalyst\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a common PCB etchant and why is ammonium persulfate popular for copper etching?\u003c\/p\u003e\n\u003cp\u003eIt's handy for hobbyists and pros working on copper-clad boards. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAmmonium persulfate is the active oxidizer that dissolves copper efficiently\u003c\/li\u003e\n\u003cli\u003eMix 1 part crystals to 4 parts water to form a ready-to-use etching solution\u003c\/li\u003e\n\u003cli\u003eACS reagent grade ensures stable, repeatable etching results\u003c\/li\u003e\n\u003cli\u003eEtchant is colorless and odorless with minimal by-products\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48175186706667,"sku":"VXB088GW6DMP","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/814ZuRcxmdL.jpg?v=1777991395","url":"https:\/\/vxb.com\/products\/etchant-kit-one-pound-total-two-bottles-of-eight-o","provider":"VXB Bearings","version":"1.0","type":"link"}