{"product_id":"allnex-cobalt-6-promoter-800g","title":"Allnex Cobalt 6% Promoter - 800g - For Derakane Momentum Resin 470-300","description":"\u003cp\u003eFor Derakane Momentum Resin 470-300\u003c\/p\u003e\n\u003cp\u003eCobalt 6% (typically supplied as \u003cstrong data-end=\"67\" data-start=\"33\"\u003ecobalt naphthenate 6% solution\u003c\/strong\u003e) is a widely used accelerator in the curing of unsaturated polyester and vinyl ester resins.\u003c\/p\u003e\n\u003cp\u003eIt contains approximately 6% elemental cobalt dissolved in a hydrocarbon carrier, allowing it to act as a promoter that activates organic peroxides such as MEKP and benzoyl peroxide at room temperature.\u003c\/p\u003e\n\u003cp\u003eBy speeding up the resin’s gel and cure time, cobalt 6% enables faster laminate build, improved workshop productivity, and better control over polymerisation in FRP fabrication processes like hand lay-up, spray-up, casting, RTM and pultrusion.\u003c\/p\u003e\n\u003cp\u003eIt is typically added at \u003cstrong data-end=\"664\" data-start=\"633\"\u003e0.1–0.5% by weight of resin\u003c\/strong\u003e, depending on resin type, peroxide initiator and temperature. Although essential for curing performance, cobalt solutions must be handled with care due to their flammability and classification as a skin sensitiser and suspected carcinogen, requiring proper PPE and storage in accordance with SDS guidelines.\u003c\/p\u003e","brand":"Allnex","offers":[{"title":"Default Title","offer_id":48935934230836,"sku":"FC-ACP6-0.8","price":75.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/3014\/4052\/files\/ChatGPTImageNov4_2025_03_08_20PM.png?v=1762229329","url":"https:\/\/www.fortifiedoceanic.com.au\/products\/allnex-cobalt-6-promoter-800g","provider":"Fortified Oceanic Pty Ltd","version":"1.0","type":"link"}