WACKER® FINISH WS 62 M
WACKER® FINISH WS 62 M is a clear, colourless polydimethylsiloxane fluid having silanole groups in α,ω-position.
特性
WACKER® FINISH WS 62 M can react with itself or with alkoxy functional silanes in a condensation reaction.
By reaction of WACKER® FINISH WS 62 M with alkoxy silanes, functional silicone fluids are provided.
Especially, aminosilicones can be produced by reaction with aminoethylaminopropyl-functional silanes. These aminosilicones impart excellent softness to all kinds of textiles.
WACKER® FINISH WS 62 M and functional silanes are usually reacted neat at elevated temperature. The reaction speed of the condensation can be enhanced by acidic as well as alkaline catalysts. Resulting condensation by-products, i.e. water and alcohol can be removed from the reaction mixture at reduced pressure.
包装
- 0.5 kg bottle
- 200 kg drum
- 950 kg IBC
- bulk truck
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.
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