{"product_id":"kama-calcium-carbonate-chalk-908g-clearance","title":"Kama Calcium Carbonate Chalk - 908g - Clearance","description":"\u003cp\u003eAlso known as marble dust or whiting, this product is precipitated chalk. This grade (21microns)is mainly used in the manufacture of stucco, Venetian plasters or textured grounds where finer particle size calcium carbonate could crack. Available in 227g or 908g sizes.\u003c\/p\u003e\u003cp\u003eChemical Formula:CaCO3.\u003c\/p\u003e","brand":"Kama","offers":[{"title":"Default Title","offer_id":44109492650215,"sku":"KAMCA0030E","price":6.25,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/9736\/3943\/products\/KAMCA0030E.jpg?v=1660667815","url":"https:\/\/opusartsupplies.com\/products\/kama-calcium-carbonate-chalk-908g-clearance","provider":"Opus Art Supplies","version":"1.0","type":"link"}