{"product_id":"potterycrafts-feldspar-potash-flux","title":"Potterycrafts Feldspar Potash Flux","description":"\u003cp\u003ePure Potash Feldspar is used as a high temperature flux in both clay bodies and glaze preparation.\u003cbr\u003e\u003cbr\u003ePotash Feldspar is an excellent flux for stoneware glazes being a gentler flux than Soda Feldspar making glazes more viscous with a wider firing range.\u003c\/p\u003e\u003cp\u003eAnalysis:\u003cbr\u003e11.3% K2O 3.2%Na2O\u003cbr\u003e18.5% Al2O 65.8% SiO2\u003c\/p\u003e","brand":"POTTERYCRAFTS","offers":[{"title":"1","offer_id":49197111640346,"sku":"P3296-01","price":5.4,"currency_code":"GBP","in_stock":true},{"title":"5","offer_id":49197111705882,"sku":"P3296-05","price":7.79,"currency_code":"GBP","in_stock":true},{"title":"25","offer_id":49197111771418,"sku":"P3296-25","price":24.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/4399\/1066\/files\/Potterycrafts-Feldspar-Potash-Flux.jpg?v=1721987429","url":"https:\/\/potterycrafts.live\/products\/potterycrafts-feldspar-potash-flux","provider":"Potterycrafts","version":"1.0","type":"link"}