Foam control agents.Foam control agents. Foam control agents containing the company's Sipernat performance silica silica or silicon dioxide, chemical compound, SiO2. It is insoluble in water, slightly soluble in alkalies, and soluble in dilute hydrofluoric acid. Pure silica is colorless to white. and Aerosil fumed fume n. 1. Vapor, gas, or smoke, especially if irritating, harmful, or strong. 2. A strong or acrid odor. 3. A state of resentment or vexation. v. silica lines are said to be a cost-effective means of preventing foam production problems. The formation of foam during production can affect the quality of finished products, or impede im·pede tr.v. im·ped·ed, im·ped·ing, im·pedes To retard or obstruct the progress of. See Synonyms at hinder1. [Latin imped the manufacturing process by reducing the carrying capacity carrying capacity the number of animal units that a farm or area will carry on a year round basis, including that needed for conservation of winter feed. Usually stated as dry cows or dry sheep equivalents per hectare. of containers or causing pumping problems, according to according to prep. 1. As stated or indicated by; on the authority of: according to historians. 2. In keeping with: according to instructions. 3. company literature. "Performance silica for defoamers," is the title of a 32-page technical bulletin that explains how the Sipernat and Aerosil products can eliminate such problems. The bulletin provides detailed information on the theoretical aspects of foam and defoaming, silica that can be used to produce defoamers, how those products are used, the functionality they deliver, and the application and technology tests conducted by the company in its laboratories. This bulletin is said to help readers make an informed decision on the right silica for a formulation. (Degussa) Circle 113 on card |
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