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SILFOAM® SE 1661

SILFOAM® SE 1661 is a medium viscous, water dilutable antifoam emulsion of good storage stability with a nonionic emulsifier system.



特性

SILFOAM® SE 1661的特殊性能

  • 产品种类: 乳液
  • 产品种类: 助剂
  • 具体特征: 乳液
  • 具体特征: 助剂
  • 具体特征: 消泡
  • 具体特征: 液体
  • 具体特征: 食品接触
  • 加工性能: 消泡
  • 监管: 已在FDA注册
  • 监管: 食品接触

免责声明

所提供之所有信息均基于我们当前所掌握的知识。尽管如此,我们不对其作任何担保、也不承担任何责任,并且保留在任何时候进行技术变更的权利。购买方应在预测试中对所提供之信息以及产品在既定应用中的适应性进行检查。任何时候都必须以合同条款与条件为准。此外,本免责申明还适用于与第三方权利有关之事宜,尤其是在德国境外。

Application
SILFOAM® SE 1661 prevents foaming (act as an antifoam) and destroys existing foam (acts as defoamer) in a large number of aqueous systems. It is ideal for systems in which silicones would usually cause problems:

  • PVC degassing
  • Manufacture and processing of polymer dispersions for textiles, paper, paints and surface coatings<(>,<)> as well as adhesives
  • Cooling lubricants
  • Textile formulations


Due to its raw material composition, SILFOAM® SE 1661 is suitable for direct food contact and as a processing aid in fermentation processes.

SILFOAM® SE 1661 shows a very good foam control performance in plant protection formulations (e.g. in surfactant rich agrochemical formulations).

ProcessingIn general we recommend stirring the emulsion before use (approx. 3 minutes with a propeller stirrer at 200 – 400 rpm). But be cautious: too high shear can break the emulsion. SILFOAM® SE 1661 is best added as it is. Metering pumps should have low shear stress. The amounts added usually are in the range from 0.02 to 0.5 %. However, the optimum dosage should be determined in preliminary tests.
 

储存

The 'Best use before end' date of each batch is shown on the product label.

Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.

销售和支持

Wacker Chemicals (China) Co.,Ltd.
Caohejing Hi-Tech Park
200233 Shanghai
中国大陆
+86  21  6130-2000 (电话)
+86 21 6130-2500  (传真)
Contact Sales

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