此内容适用于中国。系统检测到您来自美国。您希望将 美国设置为您的新国家吗?

很抱歉,本产品在中国无货。请使用产品搜索联系 我们。

WACKER® IM 22

WACKER® IM 22 is a polydimethylsiloxane having polyether groups in α,ω-position.



特性

Due to their terminal functional groups WACKER® IM 22 is a valuable reactive silicone intermediate, with the typical reactivity of the corresponding functional groups, i.e. esterifications, transesterifications and addition reactions with isocyanates. This results in manifold possibilities for further chemical modification and for the silicone modification of organic polymers.
Modification of organic systems with polydimethylsiloxanes results in a change of the properties of the system. Typical properties of the polydimethylsiloxane backbone are, for example:

 

  • insertion of hydrophilic properties
  • low surface tension
  • good softening effects
  • high chemical stability
  • improved low-temperature stability
  • very good low-temperature flexibility

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。

WACKER® IM 22 are used in following applications of the textile auxiliary industry:

 

 

PUR-fine coating: plastifier, softener

artifical leather: paint additive

 

 

Processing:

 


WACKER® IM 22 can be used neat, from solution, or emulsion. Due to its polyglycol groups WACKER® IM 22 shows hydrophilic properties and improved solubility in polar organic systems, e.g. ethanole and isopropanole.

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
+86  21  6130-2000 (电话)
+86 21 6130-2500  (传真)
Contact Sales
网站

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

您是否需要产品样本?

您可以在此处索取产品样本。

索取样本