Antifoaming masterbatch also called water absorption masterbatch,desiccant masterbatch,water remove masterbatch,which is widely used for recycled PE/PP raw material in recycled plastics.The raw material contain moisture has a very serious impact for plastic manufacture.So addingantifoaming masterbatch can remove the bubble,crack,stain etc during the plastic production.It is widely applied geomembrane,bag products,plastic sheet and molding injection etc.

Production process can be achieved by maxing this masterbatch with damp plastic materials symmetrical 1.0%-2.0% is advised amount in blowing molding,2.%-5.0% is the advised amount in the sheet and injection molding.Customers decide the amount  according to the condition of plastic dampness.  

Wudi Longda Masterbatch Co.,LTD.established in 2002, located in Shandong Province,China,near Tianjin Port.

Longda has 21 production line,anual capacity reaches to 45,000 metric tons. output of black masterbatch is upto 20000 tons.

Now Longda is the largest masterbatch manufacture in China .Products supplied by Longda including Black masterbatch,White masterbatch,Color masterbatch,filler masterbatch, Desiccant masterbatch and other additive masterbatch (anti-static masterbatch, anti-odor masterbatch, anti-UV masterbatch anti-slip masterbatch,PPA masterbatch,Fragrance masterbatch etc).

Most of them are widely used into blowing films (shopping bags, trash bags,packing film,mulch film,agricultural film,geomen- brane ) injection molding,extrusion ,wire drawing,cable etc.