{"product_id":"potterycrafts-soft-alkaline-frit","title":"Potterycrafts Soft Alkaline Frit","description":"\u003cp\u003eThis high expansion frit can be used in raku and crackle glazes. The high calcium content means it will better support all coloured stains and particularly Chrome\/Tin colours such as pinks and crimson.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eTechnical Information:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExpansion: 14.5x10-6\/°C.\u003c\/li\u003e\n\u003cli\u003eFiring Range: 850 - 1000°C\u003c\/li\u003e\n\u003cli\u003eSiO2: 52.7%\u003c\/li\u003e\n\u003cli\u003eB2O3: 10.8%\u003c\/li\u003e\n\u003cli\u003eMgO: 0.1%\u003c\/li\u003e\n\u003cli\u003eAl2O3: 4.9%\u003c\/li\u003e\n\u003cli\u003eK2O: 0.3%\u003c\/li\u003e\n\u003cli\u003eCaO: 26.5%\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"POTTERYCRAFTS","offers":[{"title":"1","offer_id":49197105152282,"sku":"P2963-01","price":6.35,"currency_code":"GBP","in_stock":true},{"title":"5","offer_id":49197105185050,"sku":"P2963-05","price":29.21,"currency_code":"GBP","in_stock":true},{"title":"25","offer_id":49197105217818,"sku":"P2963-25","price":136.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/4399\/1066\/files\/Potterycrafts-Soft-Alkaline-Frit_eb67f00d-ab3c-480a-b7bc-509d43c9e403.jpg?v=1721147721","url":"https:\/\/potterycrafts.live\/products\/potterycrafts-soft-alkaline-frit","provider":"Potterycrafts","version":"1.0","type":"link"}