{"product_id":"prestige-oro-investment-powder-22-5-kg-sack","title":"Prestige ORO Investment Powder – 49lb - 22.5 kg Sack","description":"\u003cp\u003ePrestige ORO is an ultra-premium gypsum-bonded investment powder for jewelry casting, developed for gold alloys up to 22K. Specially graded refractory ingredients and control chemicals help produce smooth casting surfaces with an easy-pouring consistency.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-purity white gypsum and premium American cristobalite.\u003c\/li\u003e\n\u003cli\u003eFine refractory grains designed for smooth surfaces and reduced finishing time.\u003c\/li\u003e\n\u003cli\u003eCreamy mixing consistency and reduced surface tension on wax to help minimize bubbles.\u003c\/li\u003e\n\u003cli\u003eControlled expansion compatible with injection waxes and commonly used plastic pattern materials.\u003c\/li\u003e\n\u003cli\u003eEasy investment removal during water quenching and consistent performance from batch to batch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Prestige by Certus\u003c\/li\u003e\n\u003cli\u003eType: Gypsum-bonded jewelry casting investment powder\u003c\/li\u003e\n\u003cli\u003eApplication: Palladium, yellow and white gold casting; gold alloys up to 22 carat\u003c\/li\u003e\n\u003cli\u003eNet weight: 22.5 kg\u003c\/li\u003e\n\u003cli\u003ePackaging: Plastic-lined poly sack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMixing guidance\u003c\/h3\u003e\n\u003cp\u003eFor each 1 kg of powder, use 380 mL of water for automatic vacuum mixing or 400 mL for conventional mixing. Recommended water temperature: 21–24°C. Total working time: approximately 8 minutes. Allow the invested flask to stand undisturbed for 90–120 minutes before burnout. Follow the manufacturer's technical sheet for the complete mixing and burnout cycle.\u003c\/p\u003e\n\u003ch3\u003eSafety Data Sheet\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3001\/6576\/files\/ORO.pdf?v=1791918219\" target=\"_blank\" rel=\"noopener\"\u003eInstructions for use - PDF\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3001\/6576\/files\/PrestigeInvestmentPowderSDS_3.pdf?v=1791918215\" target=\"_blank\" rel=\"noopener\"\u003eSafety Data Sheet - SDS\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable in bulk shipments, a full pallet contains 50-60 bags (depending on weight restrictions) and offers significant shipping savings. Please contact us for further details and a quote\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Pepetools","offers":[{"title":"Default Title","offer_id":67687192461486,"sku":"OC-CERT","price":71.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3001\/6576\/files\/prestige-oro-investment-powder-22-5kg.jpg?v=1791917459","url":"https:\/\/pepetools.com\/en-ca\/products\/prestige-oro-investment-powder-22-5-kg-sack","provider":"Pepetools","version":"1.0","type":"link"}