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WACKER® L 066

WACKER® L 066 is a 100% polysiloxane polyethylene glycol copolymer.



特性

Because of its special structure WACKER® L 066 exhibits unique high surface activity, which allows it to wet and spread effectively on nearly any surface.

WACKER® L 066 is therefore primarily used for lowering the surface tension of aqueous and non-aqueous solutions, as a highly effective wetting agent and for hydrophilic treatment of numerous materials and surfaces.

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® L 066 enables efficient wetting and improves the effectiveness of water- based herbicides, insecticides and fungicides (used in concentrations between 0.05-0.25%).
  • WACKER® L 066 significantly improves the penetration of ironsulfate to prevent/cure iron chlorosis and ofmagnesium chlorate in cotton defoliation (used in concentrations between 0.05-0.25%).
  • WACKER® L 066 improves wetting of hydrophobic surfaces, e.g. in the textile industry.
  • Hydrophilic treatment of hydrophobic surfaces like plastics (enhanced wetting and antistatic effect).



Ross-Miles foam test:

0.1% solution in water 8 German hardness Height of foam at 25°C      mm 37


Solubility in:

Water                                             cloudy solution

Alcohols                                         good

Aromatic solvents                          good

 

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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产品 技术数据
外观 折射率 胺值 运动粘度
WACKER® L 053 clear to slightly turbid, colorless to yellowish clear to slightly turbid, colorless to yellowish 1.4500 - 1.4550[2] 1.4500 - 1.4550[2] - - 600 - 1400 mm²/s[1] 600 - 1400 mm²/s[1]
WACKER® L 066 clear fluid clear fluid - - - - 10 - 25 mm²/s[1] 10 - 25 mm²/s[1]
WACKER® L 653 clear, colorless to yellowish clear, colorless to yellowish 1.4020 - 1.4050[2] 1.4020 - 1.4050[2] 0.10 - 0.15 meq/g 0.10 - 0.15 meq/g 50 - 100 mm²/s[1] 50 - 100 mm²/s[1]
WACKER® L 656 clear clear 1.4090 - 1.4120[2] 1.4090 - 1.4120[2] 1.20 - 1.40 meq/g 1.20 - 1.40 meq/g 15 - 35 mm²/s[1] 15 - 35 mm²/s[1]
说明
[1] 运动粘度 | 25 °C | DIN 51562-1 ,  [2] 折射率 | 25 °C | DIN 51423 

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