Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Dow DOWSIL SZ-1605 Silicone Oil

Dow DOWSIL SZ-1605 Fluid is a high-performance silicone surfactant in the DOWSIL series, designed for industrial production of rigid polyurethane foam. With excellent interfacial activity and foaming regulation ability, it stabilizes the foaming system, regularizes cell structure, effectively improves foam thermal insulation and structural strength

Features Of Dow DOWSIL SZ-1605 Silicone Oil

  1. Efficient Foam Stabilization & Control - Stabilizes foaming process, optimizes cell uniformity and compactness

  2. Enhanced Thermal Insulation - Regularizes cell structure, reduces foam thermal conductivity

  3. Wide Formulation Compatibility - Adaptable to various rigid PU foaming raw material systems

  4. Strong Process Adaptability - Compatible with continuous/batch foaming, improves production yield

  5. Low Dosage & High Efficiency - Achieves excellent stabilization and molding effect with small addition

Typical Applications Of Dow DOWSIL SZ-1605 Silicone Oil

  1. Building Insulation Boards - External wall and roof insulation, improves building energy efficiency

  2. Home Appliance Insulation Liners - Refrigerator, freezer, water heater insulation layers, enhances cold/heat preservation effect

  3. Cold Chain Storage & Transportation Materials - Refrigerated trucks, insulation boxes, cold storage boards, ensures temperature control stability

  4. Industrial Pipeline Insulation - Chemical, HVAC pipeline heat insulation, reduces energy loss

  5. Imitation Wood Structural Materials - Decorative and furniture rigid PU imitation wood, balances strength and lightweight

Specifications Of Dow DOWSIL SZ-1605 Silicone Oil

BrandDOW
Chemical CompositionSilicone Surfactant
AppearanceClear to Pale Yellow Liquid (Typical)
Viscosity (25℃)800 - 1600 Centipoise (cP) (Typical)
Specific Gravity (25℃)1.01 - 1.05 (Typical)
Active Ingredient Content≥98% (Typical)
Ionic CharacterNon-Ionic
Flash Point (Closed Cup)≥105℃ (Typical)


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