Method of removing silicone oil
author: Leo
2024-07-09
Silicone oil is widely used in textile industry, but how to remove silicone oil? Here we cannot treat "silicone oil" as "oil stain". The theory of silicone oil (Silicon) removal is "re-emulsification". Let's take a look at how to remove silicone oil.
The scouring of 1. woven cloth is a special scouring agent for silicone oil, which has a special emulsification for silicone oil.
2. the bath softener defoaming agent used for dyeing, of course, high temperature resistance should be selected. If it is unfortunately not good, and it remains on the wall of the dye vat, a better cleaning agent is usually used. These cleaning agents all contain the effect of emulsified silicone oil. If it is unfortunately not stuck on the vat wall, it should be wiped with a better cleaning agent or "fluorinated hydrocarbon, tetrachloroethylene" solvent.
3. the finished product shaping waterproofing agent, of course, good waterproofing agent and softener should be selected. Unfortunately, the selection is wrong. If the oil silicone oil is covered with the roller or cloth roller, wipe it with good washing agent or "fluorinated hydrocarbon, tetrachloroethylene" solvent. However, in order to prevent the rubber that may damage the roller, try to wipe it at special parts first, and see if there is expansion or damage after 30 minutes.Polydimethylsiloxane
How is the defoamer deactivated?
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