Fertilizer is the source of nutrition for crops and gardening flowers. If the fertilizer is not good, even if the farmers or gard...

1. Add before foaming This method can suppress the production of foam by previously adding an antifoaming agent to a system which...

The laundry detergent is a new laundry detergent after washing powder and soap. For the laundry liquid, many people believe that ...

Defoamers are classified into stearic acid soap, stearic acid amide, stearic acid ester, fatty alcohol, fatty ether, silicone oil...