{"title":"Refractory Mortar","description":"","products":[{"product_id":"refractory-mortar-4-5-lb-10-lb","title":"Refractory Mortar 4.5 lb \u0026 10 lb","description":"\u003cul\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003ePurpose‑built hot face for ceramic wool: Forms a hard, durable coating on ceramic fiber blanket to protect the lining and smooth the chamber surface in forges, kilns, and furnaces.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e3200°F working rating: High‑temperature refractory mortar that stands up to forge heat and repeated thermal cycling.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eBrush‑on, thin‑build application: Tough hot face without the weight of castables.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eEasy curing schedule: After air‑drying, cure in short, incremental heat cycles to vitrify the lining and reduce cracking.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mr Volcano","offers":[{"title":"Default Title","offer_id":40950962880576,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0279\/9766\/7392\/files\/photo_2026-03-10_13-14-13.jpg?v=1774642066"}],"url":"https:\/\/mrvolcano.com\/collections\/refractory-mortar.oembed","provider":"Mr Volcano","version":"1.0","type":"link"}