久久久久麻豆V国产精华液好用吗,国产精品爽爽久久久久久蜜臀,久久精品女人天堂AV,国产精品久久久久一区二区三区

Your Location: Home ProductDefoamerSilicone-free defoamer

Product
Silicone-free defoamer
Product Model Product Name Temperature Description
RQ-432 Defoamer suitable
It has strong defoaming and antifoaming ability and good acid and alkali resistance. Good water-solubility, used for defoaming and defoaming in occasions that cannot contain silicon, such as surface treatment industry, electronics industry, chemical industry, circuit board industry, papermaking printing, leather, textile printing and dyeing industry.