defoaming agent

Liquid defoamer and solid defoamer are two common defoamer agents, which are widely used in industrial production and daily life. Liquid defoamer usually refers to a liquid product that can reduce the surface tension in the liquid and prevent the generation and accumulation of bubbles, thereby eliminating foam. Solid defoamer is a defoamer that exists in solid form and its working principle is sim...

Self-leveling mortar can freely flow to form a horizontal plane under its own weight with the help of certain equipment, overcoming the common quality problem of ordinary cement mortar, which is difficult to control the flatness of the ground and has good stability.   1. The hazards of bubbles produced by self-leveling mortar: Under normal conditions, the prepared cement slurry-hardened body ...

Defoaming agent for paper making is a chemical additive used to control foam during paper production. It can effectively reduce the generation and stability of foam, thereby improving production efficiency and product quality. This article will introduce in detail how to correctly use defoaming agents for papermaking, and explain their functions and precautions. 1. Choose a suitable defoaming agen...

As oil is a non-renewable resource, workers are very careful when extracting crude oil and do not dare to cause any waste. The team that carries out crude oil exploration and extraction operations in the oil field is called the drilling engineering team. After the team members turn on the drilling equipment, under the action of pressure, the crude oil hundreds of meters deep underground will be ex...

A paint defoamer is an additive used to prevent bubbles from forming in paint or coatings during stirring, applying or spraying. It works by reducing the surface tension of the liquid, preventing bubbles from forming, and helping the foam to break and release quickly. This can make the paint surface smoother, prevent bubbles and pits in the coating, and improve the painting effect and quality...

The purpose of cleaning steel plates is to remove dirt, oil, rust and other debris on the surface, so as to ensure the cleanliness and quality of the plates. The cleaned steel plates have excellent anti-adhesion, coating and anti-corrosion properties, and are suitable for subsequent processing procedures.     However, in the process of cleaning steel plates, a large amount of foam is oft...