Silicone oil softener is a kind of textile auxiliaries used in textile printing and dyeing, which is the most extensive, the best and the most stable.If it is used well, it will help our fabric printing and dyeing very much, but if it is not used well, it will cause silicon spots, which seriously affect the effect of the product and may also cause waste.

    Zinca Chemical to tell you how to deal with and remove silicon spots, how to prevent silicon spots.

    It should be noted that soluble silicone oil such as amino silicone oil is the most widely used in the market at present. 

    Zinca Chemical provides solutions or suggestions for the silicon spot problem after the use of emulsified silicone oil such as amino silicone oil.

    First, how to deal with and remove silicon spots.

    (1) With silicon spots, the first thing to use silicon removal agent, to clean the fabric silicon spots;

    (2) The fabric is re-washed: put in the detergent emulsifier and water 2-3G /L(according to the actual situation)PH value of about 5 (can be adjusted to acetic acid), and then keep the room temperature 45℃ about 10-20 minutes washing.

    (3) To participate in the normal dyeing technology, such as dye, in addition to solid stripping before the use of silicon removal agent.If there is no need to change the dye can be dehydrated from the head soft drying set.

    Conclusion: The method of removing and treating silicon spots is washing, controlling the temperature, choosing the appropriate detergent emulsifier, and then maintaining the PH value to add the silicon-removing agent.

    Two, how to prevent silicon spot?

    After the previous treatment of silicon spots, we should know that the way to prevent silicon spots should be the same.First of all, the most important thing is to check and test, to grasp the quality of the fabric, to ensure that the fabric is not mixed with impurities and various performance to meet the requirements;The second is to grasp the PH value and temperature;The most important thing is that you must use hot air drying and when using other additives or coatings in the co-bath, you must use an anti-stick agent or anti-dye agent.(Tip: Use adhesive carefully.)

    Presumably after the above introduction, you should have a little idea of silicon spots.In fact, to solve this problem, the most fundamental is to learn how to use silicone oil, so as to reduce the back of the trouble.