{"product_id":"otterbein-cl80-natukalk","title":"Otterbein CL80 Natukalk","description":"\u003cp\u003eWhite or creamy-white powders produced by the calcination of limestone or chalk in a kiln at a temperature of at least 900°C. Kiln temperatures are often significantly higher.\u003c\/p\u003e\n\u003cp\u003eWhen slaked, quicklime formed from pure limestone produces non-hydraulic lime that will not set underwater. Certain siliceous and argillaceous limestones when calcined at relatively low temperatures, c.1000°C, produce lime with weak hydraulic properties, containing silicates, aluminates and other trace elements.\u003c\/p\u003e","brand":"Rose of Jericho","offers":[{"title":"Default Title","offer_id":56835892642124,"sku":null,"price":22.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/1222\/0492\/files\/otterbein.jpg?v=1781014317","url":"https:\/\/roseofjericho.co.uk\/products\/otterbein-cl80-natukalk","provider":"Rose of Jericho","version":"1.0","type":"link"}