Polyether Modified Siloxane Fluid (CAS 134180-76-0)

Polyether Modified Siloxane Fluid CAS 134180-76-0 – Image 2

Polyether Modified Siloxane Fluid CAS 134180-76-0

CAS：134180-76-0
Molecular Formula :C15H38O5Si3
Molecular Weight :382.72
EINECS :603-798-4
Storage Period :2 years

Synonyms:Oxirane,methyl-,polymerwithoxirane,mono3-1,3,3,3-tetramethyl-1-(trimethylsilyl)oxydisiloxanylpropylether;

What is Polyether Modified Siloxane Fluid CAS 134180-76-0?

Polyether Modified Siloxane Fluid (CAS 134180-76-0) is a high-performance silicone surfactant that combines the properties of both polyether and siloxane structures. This unique hybrid molecule offers excellent surface activity, wetting, and spreading performance across a wide range of applications. It is widely used in coatings, agriculture, textiles, personal care, and polyurethane foam formulations.

Also known as polyether-modified silicone fluid, it provides outstanding compatibility with organic systems while maintaining the typical low surface tension and gloss enhancement of siloxanes.

Spécification

ARTICLE	STANDARD
Les apparences	Pale yellow transparent liquide
La viscosité 25℃, mm2/s	30-50
Surface Tension 25℃, mN/m	<21.0

Application

1. Coatings and Paints

Polyether Modified Siloxane Fluid enhances leveling, gloss, and anti-cratering properties in waterborne and solvent-based coatings. It also helps improve substrate wetting and pigment dispersion.

2. Agricultural Sprays

Acts as a powerful silicone surfactant to reduce spray droplet surface tension, ensuring better adhesion and spreading on plant leaves.

3. Textile Finishing

Provides smoothness, softness, and hydrophilicity, making fabrics pleasant to touch while improving antistatic behavior.

4. Polyurethane Foam

Used as a foam stabilizer or control agent to achieve uniform cell structure and improved foam quality.

5. Personal Care and Cosmetics

Offers silky texture, easy spreading, and long-lasting smoothness in skincare and haircare products.