{"title":"Silicas","description":null,"products":[{"product_id":"coarse-silica-sand","title":"SILICA SAND, COARSE","description":"\u003cp\u003e\u003cspan\u003e\u0026gt;99% quartz sand. A coarse, rounded-grain refractory used on kiln shelves to ease shrinkage movement of large pieces or, in limited amounts, as a grog in sculpture clay bodies. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGrain size: 1% retained on 30 mesh; 52% on 40m; 41% on 50m; 5% on 70m; 1% on 100m.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more information on silica sand, see the \u003c\/span\u003e\u003ca href=\"https:\/\/digitalfire.com\/material\/1246\" title=\"Silica Sand\" target=\"_blank\"\u003eDigitalfire.com Reference Library\u003c\/a\u003e\u003cspan\u003e of ceramic materials.\u003c\/span\u003e\u003c\/p\u003e","brand":"PHS-ca","offers":[{"title":"5KG","offer_id":41776757080197,"sku":"MS204","price":11.75,"currency_code":"CAD","in_stock":true},{"title":"50lbs","offer_id":41776757112965,"sku":"MS20B","price":32.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0326\/8352\/4229\/products\/MS204.jpg?v=1648738587"},{"product_id":"fine-silica-sand","title":"SILICA SAND, FINE","description":"\u003cp\u003e\u003cspan\u003e\u0026gt;99% quartz sand. A fine, rounded-grain refractory used on kiln shelves to ease shrinkage movement of large pieces or, in limited amounts, as a grog in sculpture clay bodies. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGrain size:  0.1% retained on 40 mesh;  7.7% on 50m;  34.3% on 70m;  34.6% on 100m;  17.6% on 140m;  5.1% on 200m;  0.5% on 270m.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more information on silica sand, see the \u003c\/span\u003e\u003ca href=\"https:\/\/digitalfire.com\/material\/1246\" title=\"Silica Sand\" target=\"_blank\"\u003eDigitalfire.com Reference Library\u003c\/a\u003e\u003cspan\u003e of ceramic materials.\u003c\/span\u003e\u003c\/p\u003e","brand":"PHS-ca","offers":[{"title":"5KG","offer_id":41776756654213,"sku":"MS504","price":9.5,"currency_code":"CAD","in_stock":true},{"title":"50lbs","offer_id":41776756686981,"sku":"MS50B","price":27.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0326\/8352\/4229\/products\/MS504.jpg?v=1648738721"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0326\/8352\/4229\/collections\/Raw_Materials_cca74d42-a750-4a34-8f93-2a54320e205a.png?v=1785336976","url":"https:\/\/psh.ca\/collections\/silicas-1.oembed","provider":"The Pottery Supply House","version":"1.0","type":"link"}