Silico® V411 Vinyl Silicone Oil (Branched Type)
Silico® V4011 is a vinyl-terminated polydimethylsiloxane emulsion, inheriting the key properties of Silico® V401 vinyl silicone oil. It offers excellent lubricity, softness, gloss, and heat/weather resistance. The terminal vinyl groups provide strong reactivity for addition reactions and better compatibility with organic materials compared to traditional methyl silicone oil, making it ideal for advanced formulations and industrial applications.
Product Features
Silico® V4011 is an emulsion of vinyl-terminated polydimethylsiloxane (PDMS), inheriting the properties of Silico® V401 vinyl silicone oil. It serves as a highly reactive intermediate with excellent compatibility and versatility in various formulations.
In addition to the general characteristics of methyl silicone oil—such as lubricity, softness, gloss, and resistance to heat and weathering—Silico® V4011 offers several distinct advantages:
The terminal vinyl groups exhibit strong reactivity, enabling fast addition reactions with hydrogen-containing silicone fluids under catalytic conditions, as well as participation in various other chemical processes.
Unlike branched vinyl silicones, this linear structure has no pendant side chains, enhancing performance consistency.
Improved compatibility with organic materials compared to traditional methyl silicone oil, facilitating better formulation with diverse systems.
Additional performance benefits suitable for advanced material development and industrial applications.
Technical Specifications
| Appearance | Milky liquid |
|---|---|
| Solid Content | 30 ± 2% |
| Ionicity | Non-ionic |
| pH Value | 6-8 |
Applications
Used as a base for water-based paper anti-stick agents and fabric coatings, often combined with hydrogen-containing silicone emulsions.
Acts as a modifier in emulsion polymerization for producing silicone-acrylic emulsions.
Suitable for other undeveloped and potential applications.
Usage Instructions
Modification: Add 10-20% of the base material’s concentration for modification.
Handling Precautions
Silico® V4011 is chemically active. Ensure no impurities (especially catalysts) are mixed during storage and transport. Be cautious of potential reactions when combining with other materials to avoid degradation.
Packaging & Storage
Packaging: Available in 50kg or 200kg plastic drums.
Storage: Store in sealed containers at temperatures between -5°C and 35°C in a dry, ventilated area. Avoid contact with acidic or alkaline substances. The product has a shelf life of 12 months from the production date when stored in unopened original packaging at room temperature.
Transport: Classified as non-hazardous for shipping and handling.
All technical data provided is based on current knowledge and experience. Users must test product suitability for intended applications.
No warranties are expressed or implied. Silico® assumes no liability for incidental or consequential damages.
Jessica G.
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