{"product_id":"silica-flint-400-dry","title":"Silica (Flint) 400 Mesh","description":"\u003cp\u003e\u003cstrong\u003e**PLEASE ALLOW 2-4 WEEKS FOR ARRIVAL AT OUR STORE**\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSilica (Flint) 400 Mesh is a purified version of this much used material of glaze and claybody formulation. In clay and glazes, Flint provides the melting, or glassifying agents in a claybody that allow the material to fuse together. Flint is used for hardness in glazes, and decreases thermal expansion. In claybodies, the expansion factor is exactly the opposite -- an increased presence of silica increases the thermal expansion.\u003c\/p\u003e\n\u003cp\u003eNote: 200 Mesh is most commonly found in clay bodies, while 400 Mesh is used for glazes.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan\u003eLOOKING FOR A DRY MATERIAL THAT'S NOT LISTED? GIVE US A CALL!\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Tucker's","offers":[{"title":"1kg","offer_id":41669959180,"sku":"","price":14.25,"currency_code":"CAD","in_stock":true},{"title":"2kg","offer_id":48751908323585,"sku":null,"price":18.35,"currency_code":"CAD","in_stock":true},{"title":"5kg","offer_id":41669959308,"sku":"","price":23.35,"currency_code":"CAD","in_stock":true},{"title":"22.68kg (50lb)","offer_id":41669959372,"sku":"","price":76.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/2867\/products\/Silica_325_Dry.jpg?v=1734111858","url":"https:\/\/amaranthstoneware.ca\/products\/silica-flint-400-dry","provider":"Amaranth Stoneware Ltd. Canada","version":"1.0","type":"link"}