{"product_id":"natural-hydraulic-limes","title":"Natural Hydraulic Limes","description":"\u003cp\u003eNatural Hydraulic Limes are produced by the calcination of limestones containing fine silica and\/or clay minerals at a temperature in excess of 1000°C. They are subsequently hydrated and supplied as a dry powder. The speed of set and ultimate strength depends on various factors including the degree of hydraulicity of the lime itself.\u003c\/p\u003e\n\u003cp\u003eThree grades are available – NHL2, NHL3.5 and NHL5.\u003c\/p\u003e","brand":"Rose of Jericho","offers":[{"title":"St Astier NHL 2","offer_id":52587446665548,"sku":null,"price":18.98,"currency_code":"GBP","in_stock":true},{"title":"St Astier NHL 3.5","offer_id":52587446698316,"sku":null,"price":16.98,"currency_code":"GBP","in_stock":true},{"title":"St Astier NHL 5","offer_id":52587461214540,"sku":null,"price":16.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/1222\/0492\/files\/Natural_Hydraulic_Limes.jpg?v=1781014213","url":"https:\/\/roseofjericho.co.uk\/products\/natural-hydraulic-limes","provider":"Rose of Jericho","version":"1.0","type":"link"}