Ink plays an important role in printing. It plays an important role in the printing of the patterns and texts in the form of ink on the printed objects, such as books, packaging, decoration, electronic circuit boards and other objects. If the ink has foam, it will seriously affect the quality of the product. The treatment of the ink foam has to rely on the ink defoamer, which is indispensable.
Ink defoamer application scenario
The ink is uniformly dispersed in a binder composed of vegetable oil, mineral oil, synthetic resin, solvent, etc., and may be prepared by adding a filler or a desiccant aid depending on the printing.
Since the component contains a foaming agent, it often foams during the printing operation, resulting in uneven texture of the ink printing product, and is not aesthetically pleasing, so most ink manufacturers use the antifoaming agent for printing ink to eliminate the ink. The generation of bubbles and antifoam foams ensure uniformity and aesthetics of printing, and improve product and printing quality.
The ink defoamer developed by Zilibon manufacturer is composed of various raw materials. The main raw material is modified polyether. After repeated trials, it is soluble in water and can be used for defoaming of oil phase foaming system. Good sex does not stratify, adding oily system does not affect product transparency. The ink defoamer is added during the high-speed dispersion and grinding stages. At this time, when the bubbles are generated, a part of the ink is added to eliminate the foam. The increase in these two phases depends on the situation. The recommended dosage is 0.1 to 0.8% of the ink. Please test the optimum amount.
I believe that everyone here also feels that the ink defoamer, a printing defoamer, plays an important role in the printing field. Zilibon's 16 years of defoamer fine R&D and production experience, the world's top 500 companies designated defoamer manufacturers. If you have more questions, please feel free to click on the consultation window in the upper right corner for a consultation or call the national toll-free hotline: +86 13929201380.
This article is from the manufacturer of Zilibon defoamer (http://www.zilibon.com/), please indicate the source if you need to reprint.