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Dow DOWSIL 2-8692 Fluid is a modified silicone fluid in DOWSIL 2 series, designed for industrial processing and textile finishing. With unique modified molecular structure, it has excellent lubricity, compatibility and function adjustment ability, effectively optimizing substrate treatment and end-product performance, suitable for various industrial and textile applications.ality.
Excellent Lubrication Performance - Reduces processing friction, enhances product surface smoothness and wear resistance
Wide System Compatibility - Suitable for water-based, solvent-based and textile finishing systems, no delamination
Flexible Function Adjustment - Optimizes core properties such as substrate touch and wettability
Convenient & Efficient Processing - Good fluidity and easy addition, suitable for continuous production
Stable & Reliable Performance - Temperature and aging resistant, stable performance and batch consistency
Textile Fabric Finishing - Various fiber fabrics, improving softness and surface smooth touch
Industrial Lubrication Processing - Mechanical parts and rubber & plastic products, reducing friction loss
Substrate Surface Modification - Optimizes surface properties of various substrates, improving subsequent processing adaptability
Textile Auxiliary Blending - Compounded as core component in textile finishing agents to enhance functional effect
General Industrial Auxiliary - Suitable for various industrial processing scenarios, improving production efficiency
| Product Type | Modified Silicone Fluid |
| Active Ingredient | 100% (Typical Value) |
| Appearance | Colorless to Pale Yellow Transparent Liquid (Typical Value) |
| Dynamic Viscosity (25℃) | 2,000~4,000 cP (Typical Value) |
| Surface Tension (25℃) | 22~25 mN/m (Typical Value) |
| Specific Gravity (25℃) | 0.97~1.00 (Typical Value) |
| Ionicity | Non-Ionic (Typical Value) |
| Temperature Resistance Range | -40℃~170℃ (Typical Value) |
Q1: What is the primary function of DOWSIL 2-8692 Silicone Oil in formulations?
A: DOWSIL 2-8692 is a high-purity, low-viscosity silicone fluid designed primarily as a surface modifier and processing aid. It imparts lubricity, improves substrate wetting, reduces friction, and enhances slip and leveling characteristics in coatings, inks, adhesives, and personal care emulsions.
Q2: Is DOWSIL 2-8692 compatible with common organic solvents and water-based systems?
A: Yes — DOWSIL 2-8692 exhibits good compatibility with a broad range of hydrocarbon solvents, esters, alcohols, and many water-based emulsions when properly dispersed or emulsified. Compatibility should be verified experimentally in the final formulation due to sensitivity to surfactant type and system pH.
Q3: How is DOWSIL 2-8692 typically incorporated into manufacturing processes?
A: It is commonly added during the late-stage mixing phase to avoid excessive shear degradation. Due to its low surface tension, it is often pre-diluted in a carrier solvent or blended with other liquid components before incorporation to ensure uniform dispersion and prevent surface defects.
Q4: Does DOWSIL 2-8692 have regulatory clearance for use in food-contact or cosmetic applications?
A: DOWSIL 2-8692 is manufactured under Dow’s quality management systems and meets typical purity requirements for industrial and select functional applications. For regulated end uses—including food contact or cosmetics—formulators must conduct their own regulatory assessment and confirm compliance with applicable regional requirements prior to commercial use.
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