online service
COLLEGE
Desiccant application
  Home    College    Desiccant application
What is a desiccant?
2016-05-26 16:35:31    Source:the site     Hit:428次     Font: 
What is a desiccant? The dictionary defines desiccant as a substance that has a high affinity for water and is used as a drying agent such as calcium oxide and silica gel. How does a desiccant act as a drying agent? Desiccant attracts moisture from the air by creating a low vapor pressure at the surface of the desiccant. Since the vapor pressure of the humid air is higher than the vapor pressure of the desiccant, the water molecules move from the air to the desiccant.
Copyright ? 2016  Shenzhen topcod packaging material Co. Ltd   
Tel:0755-23576311  Fax:0755-23578578  E-mail:[email protected]  
Address:ingHaoShengIndustrialPark DaYangDevelopmentZone FuyongTown BaoanDistrict ShenzhenCity GuangDong
75秒极速赛车开奖官网 色品坐标图 新疆时时彩开奖直播网 股票融资怎么操作 新疆十一选五开奖结果走势图乐彩 海南环岛赛摩托车 000001上证指数腾讯上海 新疆十一选五开奖结果走势图乐彩 中国天津福彩中心地址 北京赛车怎么玩赚钱技巧 体彩青海11选5开奖结果走势图 双色球红球九宫格的填法 赚钱的和花钱的