PDF《Shell Process Oils》

228 is up to 52% more efficient than a standard defoamer in certain applications.2 As a result, coating manufacturers can reduce the level of defoamer in their formulation, thereby cutting costs." Dr. Nils Kottner, Head of Technology, M?NZING n up to 52% more efficient in an interior wall paint n up to 20% more efficient in a fa?ade paint. CUTTING-EDGE TECHNOLOGY Lower is better

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14 12 Standard mineral oil based defoamer (0.2% defoamer I) 0.3% Agitan

228 0.3% Agitan

275 0.2% Agitan

228 0.2% Agitan

275 Standard mineral oil based defoamer (0.3% defoamer I) 46% 8% 16% Determined air content, % Lower is better

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8 10 Standard mineral oil based defoamer (0.3% defoamer II) 0.6% Agitan

228 0.6% Agitan

275 0.3% Agitan

228 Standard mineral oil based defoamer (0.6% defoamer II) 13% 18% Determined air content, % Up to 52% more ef?cient Up to 20% more ef?cient Lower is better

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4 6

8 10

14 12 Standard mineral oil based defoamer (0.2% defoamer I) 0.3% Agitan

228 0.3% Agitan

275 0.2% Agitan

228 0.2% Agitan

275 Standard mineral oil based defoamer (0.3% defoamer I) 46% 8% 16% Determined air content, % Lower is better

0 2

4 6

8 10 Standard mineral oil based defoamer (0.3% defoamer II) 0.6% Agitan

228 0.6% Agitan

275 0.3% Agitan

228 Standard mineral oil based defoamer (0.6% defoamer II) 13% 18% Determined air content, % Up to 52% more ef?cient Up to 20% more ef?cient Lower is better

0 2

4 6

8 10

14 12 Standard mineral oil based defoamer (0.2% defoamer I) 0.3% Agitan

228 0.3% Agitan

275 0.2% Agitan

228 0.2% Agitan

275 Standard mineral oil based defoamer (0.3% defoamer I) 46% 8% 16% Determined air content, % Lower is better

0 2

4 6

8 10 Standard mineral oil based defoamer (0.3% defoamer II) 0.6% Agitan

228 0.6% Agitan

275 0.3% Agitan

228 Standard mineral oil based defoamer (0.6% defoamer II) 13% 18% Determined air content, % Up to 52% more ef?cient Up to 20% more ef?cient Lower is better

0 2

4 6

8 10

14 12 Standard mineral oil based defoamer (0.2% defoamer I) 0.3% Agitan

228 0.3% Agitan

275 0.2% Agitan

228 0.2% Agitan

275 Standard mineral oil based defoamer (0.3% defoamer I) 46% 8% 16% Determined air content, % Lower is better

0 2

4 6

8 10 Standard mineral oil based defoamer (0.3% defoamer II) 0.6% Agitan

228 0.6% Agitan

275 0.3% Agitan

228 Standard mineral oil based defoamer (0.6% defoamer II) 13% 18% Determined air content, % Up to 52% more ef?cient Up to 20% more ef?cient Using Shell Risella X, M?NZING has developed defoamers that have valuable performance advantages over products that are based on mineral-based oils.

1 M?NZING laboratory tests

2 Compared with a standard mineral oil based defoamer "We have now developed a series of three new defoamers C called AGITAN 228, AGITAN

242 and AGITAN

275 C that are based on Shell Risella X. Because of the oils' low viscosity, these defoamers have excellent spreading properties and, as a result, significantly less defoamer is required to achieve the same performance." Dr. Nils Kottner, Head of Technology, M?NZING Shell Risella X oils are manufactured at Shell's new Pearl GTL plant in Qatar, which is the culmination of some

40 years of research and development. It is also the world's largest source of GTL products. Extra purity Shell Risella X oils contain a high proportion of paraffinic hydrocarbons and are very pure, which provides qualities that are key in many applications. For instance, they n are colourless n are almost odourless n contain virtually no sulphur, nitrogen or aromatics n have an extremely narrow hydrocarbon distribution range. Excellent performance in selected applications Shell Risella X oils are synthetic process oils offering an outstanding combination of characteristics that can facilitate enhanced performance in the applications in which they are used. These properties include n low volatility n low pour point n high flash point n high viscosity index n outstanding UV and thermal colour stability. Few other process oils can offer the same combination of properties. Shell Risella X: Next-generation process oils WORKING WITH SHELL If you are interested in unlocking valuable performance advantages, talk to us about the benefits that Shell Risella X could have for your business. www.shell.com/processoils Established in 1830, M?NZING is a privately owned, fast growing additive company and has a long-standing reputation for quality and innovation. Based in Heilbronn, Germany, it operates worldwide from state-of-the-art technical service centres in Europe, the Americas and Asia. It has a clear technical mission: to "create additive value" for its customers by helping to improve their formulations. It provides a broad portfolio of speciality additives, including defoamers, dispersants, rheology modifiers, emulsifiers, wetting and levelling agents, micronised and coated waxes, and wax dispersions and emulsions. M?NZING: Creating additive value