{"product_id":"polishing-grinding-powder","title":"Polishing Grinding Powder","description":"\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: What is polishing grinding powder made from?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: Polishing grinding powder is typically made from cerium oxide, aluminum oxide, or diamond abrasive particles suspended in a dry or liquid carrier, each suited to different scratch depths and glass hardness levels.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: How is grinding powder different from polishing compound?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: Grinding powder has coarser abrasive particles for removing deeper scratches and surface material, while polishing compound uses finer particles for the final finishing stage to restore optical clarity.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: How much powder is needed per screen treatment?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: A small amount (approximately 1–2 grams) mixed with water is sufficient per screen. Using too much powder wastes material without improving results.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: Can it be used dry or does it require water?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: Water is required to activate the powder and act as a coolant during grinding. Always mix with water before use to prevent heat damage to the glass.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: How should unused powder be stored?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: Store in a sealed container in a cool, dry place away from moisture to prevent clumping and maintain abrasive effectiveness.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"JiuTu Machine","offers":[{"title":"Default Title","offer_id":44095012634868,"sku":null,"price":7.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/7913\/3684\/files\/jiutu-machine-default-title-polishing-grinding-powder-39924347961588.jpg?v=1695383150","url":"https:\/\/jiutustore.com\/it\/products\/polishing-grinding-powder","provider":"Phone Repair Tools Machine Parts","version":"1.0","type":"link"}