In industrial production, foaming in slurry systems is a common and troublesome problem. Excessive foam can lead to reduced equipment efficiency, uneven product density, inaccurate filling precision, and even safety incidents such as tank overflow, directly affecting production progress and cost control. Traditional defoaming methods often have only a short-lived effect or introduce new impurities and cannot fundamentally solve the problem.
Chemi Tech deeply understands these market pain points and is committed to developing efficient and long-lasting slurry defoaming solutions. The core advantage of our defoamer lies in its dual capability of rapid foam breaking and long-lasting foam suppression. The product uses special modified polysiloxanes and synergistic ingredients, can rapidly penetrate the foam film and lower the surface tension, causing the foam to burst instantly. At the same time, its excellent dispersion stability ensures long-term effectiveness within the slurry system, withstanding harsh process conditions such as high temperature and high shear.
For different slurry systems, we provide specific and feasible application steps. First, carry out foam sample analysis and working-condition assessment to determine the cause of the foam. Second, according to the pH value, temperature, ionic strength, and main components of the slurry, recommend a matching defoamer model and addition point. Common addition points include the initial batching stage, the grinding stage, or the conveying stage. Then, determine the optimal addition ratio through a small-scale test, usually in the range of 0.05% to 0.5%. Finally, guide the customer in on-line addition and effect monitoring to ensure that the defoamer is uniformly dispersed and continuously effective.
We once helped a manufacturing enterprise solve the problem of large amounts of stubborn foam generated during the stirring and pumping of its ceramic slurry. This foam caused unstable slurry density and defects in the mold-injected finished products. After an on-site diagnosis, we selected a specific Chemi Tech defoamer model for it and recommended adding it in the later stage of the ball milling process. After implementation, the foam was rapidly eliminated, the slurry fluidity was improved, the product qualification rate was significantly increased, and raw material waste caused by tank overflow was reduced. The customer was satisfied with both the stability of the production line and the final product appearance.
Choosing the Chemi Tech slurry defoamer means choosing a reliable production partner. We not only provide products, but also provide full-process technical support from problem diagnosis to continuous optimization, helping customers achieve smooth, efficient, and economical production operations.