Silicone defoaming agents type PENTA^®

Silicone defoaming agents produced by Penta company are superior to the organic analogs in defoaming ability, act faster, last longer.

They are: notable for economical low dose requirement (typical use levels range from 0,000001 to 1 wt %) - they exhibit low surface tension and rapidly spread upon foaming substance; chemically inert - act independently from the foaming agents; effective over a wide temperature range - from -40°C to +250°C; non-toxic; nonvolatile; can work in different media; fire and explosion-proof.

They do not corrode materials and are stable in storage. They are not industrial allergens, odorless, does not have cumulative effect, environmentally friendly - in nature over time segregate into sand, water and carbon dioxide. There are sanitation-and-epidemiological statements on all manufactured products.

The most popular products are:

Defoaming agent Penta^®-465 - universal defoamer. It is used in the manufacturing of household chemistry, liquid detergents and cleaning products, in drilling mud fluid and grouting mortar - for oil and gas extraction industries as the component for coolants, etc.

Defoaming agent Penta^®-468 - is used for the processes of heating, filling and transportation of bitumen.

Defoaming agent Penta^®-469 - is used for the sewage disposal works: on local units for effluent treatment and on municipal sewage treatment plants.

Defoaming agent Penta^®-474 - is used for pulp and paper production technology - for washing of cellulose from sulphate lye and at the stage of formation of pulp web.

Defoaming agent Penta^®-475 - defoaming-deaeration agent for air removal in the process of cooking of cellulose and paper in recycled paper manufacturing, during application of coating slip on fibrous sheet.