Silicone Defoamer Silibase-202B

Properties 　　　● Be made of special hydroxyl compounds, synergist, 　　　　Emulsifier, dispersant etc. 　　　● Keep defoaming and antifoam well in low concentration 　　　●    In papermaking whitewater, Versatility strong in lower 45℃ 　　　●    Easy to disperse in water. 　　　 Typical product data 　　　　Appearance: milky white or light yellow liquid 　　　　PH：                      6.5～8.5 　　　　Solid content：             20±2% 　　　　Appropriate diluent :     10~30℃ thickened water 　　　　 Note: Data on above only for reference, can adjust according to customers’ actual needs. Application 　　　● Papermaking whitewater； 　　　● Starch gelatinization； 　　　● Industrial wastewater treatment； 　　　● Others fields which can’t use silicone 　　　 Use methods This type defoamer have very good defoaming and antifoam functions, can be added after foams come out or add as antifoam compositions. According to different systems, Dosage can be 10~1000pm, In papermaking whitewater 150~300g per ton. Best dosage depend on test. The product can use directly, also can diluted before use. If can stirring dispersion enough in foaming system, can add defoamer directly, no need dilution, If dilution, Please do not dilute with water directly, dilution details, Please contact with us. Packing and Store This product use 25L, 50L plastic drum (also can made according to customers’ requests).It should be kept in dry and cool, avoid blazing sun and flames. Once fire, put out fire method same as general petroleum products. Product will freeze In lower O℃, If freeze, use after melt and stir, works normally. Product Safe Typical product data is not standard, technical specifications can be produced according to customers’ practical needs. In order to use product correctly and safely, please do test before use in bulk.