{"product_id":"prosorb-humidity-control-cassettes","title":"Prosorb Humidity Control Cassettes","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eHumidity control cassettes from Prosorb present an easy way of maintaining a stable relative humidity level in display cases and cabinets.\u003c\/p\u003e\n\u003cp\u003eSupplied as a complete unit, the prosorb cassettes require no additional containers or trays. Pre-filled with Prosorb beads, the cassettes are constructed from a sturdy polypropylene case with vapour permeable non-woven polyester panels.\u003c\/p\u003e\n\u003cp\u003eThe enclosed Prosorb beads will absorb and desorb water vapour, as appropriate, to stabilise the humidity.\u003c\/p\u003e\n\u003cp\u003eAvailable in 2 sizes - \u003cstrong\u003eHalf Cassette\u003c\/strong\u003e and \u003cstrong\u003eFull Cassette\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePreconditioned to control relative humidity (RH) to 50%.\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cspan\u003eSize: \u003cstrong\u003eHalf Cassette\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLength: 335 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWidth: 110 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHeight: 24 mm.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eContents: 500 g beads. \u003c\/span\u003eOne half-size cassette will be sufficient for 0.7 m3 depending on circumstances of application.\u003c\/p\u003e\n\u003cp\u003eSize: \u003cstrong\u003eFull Cassette\u003c\/strong\u003e\u003cbr\u003eLength: 335 mm\u003cbr\u003eWidth: 110 mm\u003cbr\u003eHeight: 44 mm.\u003cbr\u003eContents: 950 g beads. One or more full-size cassettes per cubic metre of air volume are required depending on circumstances of application\u003c\/p\u003e\n\u003ch6\u003eResources\u003c\/h6\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eFree of chlorides:\u003c\/strong\u003e PROSorb contains no lithium chloride, as some other products do (Lithium chloride is a chemical – salt, potentially harmful to many metals. This salt can be transferred to metals in dust or by human touch). PROSorb consists of 97% SiO2 and 3% Al2O3.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow abrasion:\u003c\/strong\u003e PROSorb beads produce less dust than other silica gels (abrasion \u0026lt; 0,05 weight-% according to MIL-D).\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh bulk density:\u003c\/strong\u003e 1 kg PROSorb only needs a volume of ca. 1,5 l (much less than some other silica gels).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLong term stability:\u003c\/strong\u003e PROSorb maintains the greater part of its capacity well beyond the 2-5 years when other silica gels have lost a large portion of their capacity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEconomical:\u003c\/strong\u003e PROSorb is much cheaper than the other products sold for the same purpose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature dependency:\u003c\/strong\u003e PROSorb is conditioned in relation to temperature. PROSorb reacts in the same way organic materials do. Therefore there will be no, or little, transfer of water vapour between organic materials and PROSorb if the temperature changes. Under fluctuating temperatures this property protects wooden objects and other organic materials from swelling or shrinking: The conditioning indicated on the labels refers to 20°C. At 10°C the conditioning of the cassettes will be around 1 – 1,5 % RH lower, at 30°C around 1 – 1,5 % RH higher\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Conservation Supplies Products","offers":[{"title":"Half Cassette","offer_id":31710462345251,"sku":"MSC51\/50","price":117.0,"currency_code":"AUD","in_stock":false},{"title":"Full Cassette","offer_id":31710462378019,"sku":"MSC52\/50","price":195.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/3019\/1139\/products\/MSC50_1.png?v=1581629924","url":"https:\/\/www.conservation-supplies.com\/products\/prosorb-humidity-control-cassettes","provider":"Conservation Supplies","version":"1.0","type":"link"}