特性

Legal regulations
SILFOAM® SE 2 is suitable for use under the following regulations for packaging materials and articles intended to come into contact with food:
- Regulation (EU) No. 10/2011 provided that the Specific migration limit (SML) of 1.8 mg/kg for the emulsifier is met.
- Recommendations of the BfR: XIV. Plastic Dispersions, XV. Silicones and XXXVI. Paper & Paperboard
- FDA 21 CFR § 176.170, 176.180, 176.200 and 176.210
Regulatory sanctioning of the ingredients in a product does not imply that the finished product manufactured from those ingredients is considered safe by regulatory bodies. Responsibility for compliance with the above mentioned requirements resides with the manufacturer of the finished products

SILFOAM® SE 2的特殊性能

  • Listed in EPA database
  • 乳液
  • 食品接触

Processing

In general we recommend to stir 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 2 can be used undiluted or in dilutions (e.g. 1 : 10 - 1 : 50) made with cold water. It is added either in portions or continuously to the process or product concerned. The antifoam emulsion disperses readily without the need for high shear forces. Dilutions should be used up as soon as possible.
 

Application
SILFOAM® SE 2 is used in different fields, including cosmetic and food contact applications. SILFOAM® SE 2 contains broad-spectrum, physiologically safe active ingredients based on polydimethylsiloxane / silica it may be widely used for controlling foam in systems and products which themselves might come into indirect contact with foodstuffs, such as cleaners for food containers, conveyor systems, storage surfaces. Its efficient emulsifier system supports the product in other areas as well, such as the manufacture of dispersions for food applications, agrochemical formulations, biotechnological processes, the production of packing materials and their coatings as well as wastewater treatment from foodstuffs production. Moreover, SILFOAM® SE 2 readily lends itself to use for effective foam control in alcohol fermentation processes in which the alcoholic fraction is distilled off afterwards.

储存

Minimum temperature allowed during storage and
transportation: 0 °C

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

我们可以为您提供什么帮助?

  • 您在选择产品方面需要帮助或者需要技术咨询? 请联系我们的专家
Ask a question

购物车

我的媒体


收藏夹

我的产品