{"product_id":"5kg-kyanite-grog-48-mesh","title":"5KG KYANITE GROG (48 MESH)","description":"\u003cp\u003eA medium grog added to clay bodies primarily to reduce stress from dry shrinkage. In clays fired above 1100º C, it fires off-white and begins to expand as it converts to mullite, effectively reducing the clay’s fired shrinkage.\u003c\/p\u003e\n\u003cp\u003eWith a little clay and sodium silicate, excellent refractory mortars can be made with kyanite.\u003c\/p\u003e\n\u003cp\u003eFor more information on kyanite, see the Digitalfire.com Reference Library of ceramic materials.\u003c\/p\u003e","brand":"PHS-ca","offers":[{"title":"Default Title","offer_id":46262470770823,"sku":"ddn1792571347488","price":10.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/0634\/4071\/files\/5kg-kyanite-grog-48-mesh_1.jpg?v=1792571350","url":"https:\/\/www.cedarcloud.shop\/products\/5kg-kyanite-grog-48-mesh","provider":"My Store","version":"1.0","type":"link"}