若果染發劑沾在衣服上的話，那真是不埋頭苦幸之極了！因為染發劑是氧化染料，空氣的氧氣慢地被吸收；而使污漬顏色穩固，所以無論用何種方法清洗，污漬依然不會褪去。 染發劑如弄到皮膚上就好去，用煙灰或香灰就很容易祛除。

　　在紡織行業用有機硅消泡劑，抗氧化、破泡能力較強的消泡劑，可是它的抑泡能力較差，耗用量大，對微酸性發酵效果差，對菌絲發育又有一定的抑制作用。因而，在發酵業上的應用就受到了一定的限制。

If the hair dye gets on your clothes, it's really lucky not to bury your head in it! Because hair dyes are oxidative dyes, the oxygen in the air is slowly absorbed; this stabilizes the color of the stain, so no matter how you wash it, the stain will not fade away. Hair dyes are easy to get on the skin, and can be easily removed with soot or incense ash.

Silicone defoamer is used in the textile industry, a defoamer with strong anti-oxidation and foam breaking ability, but its anti-foaming ability is poor, the consumption is large, the effect on slightly acidic fermentation is poor, and it has poor effect on mycelium development. certain inhibitory effect. Therefore, the application in the fermentation industry is limited to a certain extent.