{"product_id":"whiting-calcium-carbonate","title":"Whiting (Calcium Carbonate) 2.5kg","description":"\u003cp\u003e2.5 kg Whiting (Calcium Carbonate) serves as a primary calcium source in ceramic glazes, enhancing hardness and durability.\u003c\/p\u003e\n\u003cp\u003eWidely used as a flux in stoneware and porcelain, it contributes to glaze maturation and, in higher concentrations, induces a matte surface finish.\u003c\/p\u003e","brand":"South Downs Clay","offers":[{"title":"Default Title","offer_id":54642280595802,"sku":"MA003","price":4.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/9010\/9786\/files\/rn-image_picker_lib_temp_5671b204-28bb-41c3-b96d-99cc0987da67.jpg?v=1787776341","url":"https:\/\/southdownsclay.co.uk\/products\/whiting-calcium-carbonate","provider":"South Downs Clay","version":"1.0","type":"link"}