{"product_id":"karamicast-high-density-casting-plaster","title":"Karamicast High Density Casting Plaster","description":"\u003cp\u003eKeramicast is an off-white high-quality casting plaster made for the ceramic industry, being harder and more durable than Pottery Plaster. Traditionally used in ceramics for the production of working moulds for both jiggering and slip casting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCaSO4 0.5H2O\u003c\/li\u003e\n\u003cli\u003eMixing ratio 1.3kg plaster to 565cc of water.\u003c\/li\u003e\n\u003cli\u003eKeramicast produces a tougher mould giving a longer than average casting life.\u003c\/li\u003e\n\u003cli\u003eWidely used in fibrous plasterwork and for GRG production.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical Information:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePlaster to Water Ratio (by weight): 1.79:1\u003c\/li\u003e\n\u003cli\u003eWater to Plaster Ratio (by weight): 56%\u003c\/li\u003e\n\u003cli\u003eInitial setting time (minutes): 8\u003c\/li\u003e\n\u003cli\u003eFinal setting time (minutes): 12\u003c\/li\u003e\n\u003cli\u003eLinear expansion (%): 0.28\u003c\/li\u003e\n\u003cli\u003eBrinell hardness (MPa): 60\u003c\/li\u003e\n\u003cli\u003eDry compressive strength (MPa): 22\u003c\/li\u003e\n\u003cli\u003eShelf Life: 12 Months, commencing from date of manufacture displayed on each bag.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KARAMICAST","offers":[{"title":"1","offer_id":54949630017922,"sku":"P3336-01","price":5.64,"currency_code":"GBP","in_stock":true},{"title":"5","offer_id":49197110460698,"sku":"P3336-05","price":10.7,"currency_code":"GBP","in_stock":true},{"title":"25","offer_id":49197110526234,"sku":"P3336-25","price":27.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/4399\/1066\/files\/Karamicast-High-Density-Casting-Plaster_2801bd3f-f54c-45a1-bc26-f4d6a941f87a.jpg?v=1785495761","url":"https:\/\/potterycrafts.live\/products\/karamicast-high-density-casting-plaster","provider":"Potterycrafts","version":"1.0","type":"link"}