WETSOFT® 150E CONC is a 70% active concentrated modified amino silicone that is water dilutable. WETSOFT® 150E CONC is a premier organo-functional modified hydrophilic silicone softener. WETSOFT® 150E CONC is an excellent hydrophilic silicone softener for a wide range of fabrics and other substrates, such as 100% cotton, poly/cotton blends, rayon, acrylic and wool. WETSOFT® 150E CONC is an efficient softener for nonwovens and toweling.

3-10 g/l of WETSOFT® 150E CONC diluted to 20 - 30% solids are recommended for the pad method. For the exhaust method 1-3%, relative to the weight of goods, is adequate and the treatment should be carried out at 40-50°C for 15-20 minutes. The pH of the liquid should not exceed pH 5. It may need to be adjusted with acetic acid WETSOFT® 150E CONC can be applied either alone or together with resins and other finishing agents. WETSOFT® 150E CONC, when applied to nonwovens, such as thermalbonded polyester or spunbonded polypropylene at a 1.0% actives level the substrate is imparted with a soft, silky hand. WETSOFT® 150E CONC improves wetting of hydrophobic surfaces in the textile industry.


Typical recipe


Dilution to a 20% Microemulsion


Raw materials
1. 150 CONC 29.00%
2. Water 70.90%
3. Biocide 00.10%
It is recommended to use a tank with a sweep agitator
and a low shear mixer. Temperature should be kept at
15-30 °C.


1. Charge 1 and start slow agitation.
2. Charge 2 slowly. Mix well for 10 minutes.
3. Charge 3.
4. Mix until well blended.


The "Best use before end date" of each batch is shown on the Certificate of Analysis. Storage beyond the date specified on the Certificate of Analysis 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.

Vertrieb & Support

Wacker Chemie AG
Heilbronner Strasse 74
70191 Stuttgart
+49  711  61942-0 (Phone)
+49 711 61942-61  (Fax)

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