Dow VORASURF SZ-1959 Fluid is a high-performance silicone surfactant in the VORASURF series, designed for the industrial production of high-quality microcellular foam materials. With precise interface regulation capability, it can efficiently stabilize the foaming system and finely control the cell structure, helping to prepare microcellular foam products with uniform cells and excellent mechanical properties
Fine Cell Regulation - Precisely controls cell size and distribution, improving foam uniformity
Efficient Foaming Stability - Optimizes foaming dynamic balance, reducing collapse and defects
Wide System Compatibility - Adaptable to mainstream foaming systems such as polyurethane
Low Dosage & High Efficiency - Achieves excellent foaming and stabilization effects with a small amount of addition
Strong Process Adaptability - Compatible with continuous and batch foaming processes, improving production efficiency
Microcellular Polyurethane Foam - Prepares high-resilience, high-density precision microcellular foam products
Sealing & Cushioning Materials - Produces seals and gaskets for automotive and electronic fields
Thermal Insulation Materials - Manufactures high-efficiency microcellular insulation boards for construction and cold chain industries
Filter Carrier Materials - Makes porous foam carriers for industrial filtration and water treatment
Special Sponge Products - Produces high-quality microcellular sponges for medical and household fields
| Brand | DOW |
| Chemical Composition | Silicone Surfactant |
| Appearance | Clear to Pale Yellow Liquid (Typical) |
| Active Ingredient Content | ≥98% (Typical) |
| Ionic Character | Non-Ionic |
| Specific Gravity (25℃) | 1.00 - 1.05 (Typical) |
| Flash Point (Closed Cup) | ≥100℃ (Typical) |
| Viscosity (25℃) | 300 - 800 Centipoise (cP) (Typical) |
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E-mail: wangxingqiang@ericwchem.com
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