I Product Introduction
DF-100 is a sort of high-concentrated non-Si defoamer and has good ability for defoaming and foam inhibition as well as good water-solubility; it is designed for PCB process and is applied in film stripping, developing and treatment of waste water. The product has the following features:
1. Low COD value: easy treatment of waste water, reduce cost for treating of waste water;
2. Good washing ability: not cause residue on metal surface, and influence the next process;
3. Silicon-free prescription: not cause silicon spot on bath wall, and the equipment is easy to wash;
4. Strong processing capacity: rapid defoaming and long-term foam inhibition; high stability and not easy to decompose.
II Makeup Method
III Operating Method
1. Before using, fully shake the product and then pour out, use 3-5‰ DF-100 to add into the bath solution;
2. Pour out the raw solution firstly, and then dilute with water and then add it, to avoid unaverage dispersing of raw solution;
3. When there is foam during production, dilute defoamer with water, and then add it;
4. In case there is seldom delamination, shake it to average and then add it, it will not influence effect.
IV Product Nature
Milky white liquid
V Safety Protection
DF-100 is a safe defoamer; in case of contact with skin or clothes, flush with clean water.