大胆L少妇BBBBBB流水_91高清版_av片免费_午夜在线不卡_亚洲AV无码一区二区三区鸳鸯影院_97人人草人人

Multi-functional surfactant system with excellent emulsifying and dispersing properties for scouring of spandex containing articles, has no swelling phase. No more silicone residues on goods and equipment.
Recommended dosage:1.0-3.0g/l. Non-ionic.