Desiccant Masterbatch also named plastic defoaming agent, which mainly used to dehumidify the moister content in recycled plastic raw material, i.e. PP and PE. As you know, recycled plastic raw material have moisture that cause finished products with bubble, water mark and uneven surface problems if do not remove the moisture. here we developed Desiccant Masterbatch as its special dehumidifying functional material. Just take 1% to 3% of it can efficiently dehumidify the moisture and avoid hot drying process,which save your production costs,improve yield capacity,in addition,increase your products quality.