CHLUMIWE®3245 / Organosilicon wetting agents, organosilicon surfactants

Product Name:

Organic Silicone Wetting Agent, Organosilicone Surfactant, Plastic Coating Wetting Agent

Product Introduction:

This product is a low-viscosity, low-surface-tension organosilicone polymer. It imparts excellent spreading, wetting, and penetration properties, making it a novel and highly efficient organosilicone additive.

It imparts good spreadability and wetting properties to difficult-to-process substrates, such as high-smooth packaging materials like polyethylene, polypropylene, and polyester. It is suitable for inks, decorative and industrial coatings for plastics, metals, and wood. It functions as a wetting agent and leveling agent in water-based, UV-cured, traditional solvent-based, and high-solids coatings, exhibiting both recoatability and gloss retention characteristics. This product is widely used in water-based PU coatings.

Application Scenarios:

Industrial Coatings

Wood Coatings
Water-based Coatings
Plastic Coatings
Transportation Coatings

Description

Application Recommendations

Recommended Dosage: 0.1-1.0% of the total formulation

Addition Method: Can be added during grinding or stirring, or added after production. For easier addition, it can be diluted with a suitable solvent first.

Solvent Types: Water, alcohols, alkanes, and aromatics can all be diluted in any ratio.

Applicable Coating Systems:

Coating System Applicable?

UV System √
Solvent System √
Water-based System √

Precautions

May have a foam-stabilizing effect on water-based systems. Alternatively, BD-3281, which has better foam-suppressing properties, can be used.

Contraindications

Do not mix with other additives. Emulsification may occur below the freezing point; it will return to its original state after heating. For applications requiring precision, it is recommended to conduct a suitability test again.

Packaging and Storage

This product can be transported and stored as a non-hazardous chemical. Packaging specifications are 25Kg plastic drums, 200Kg plastic drums, or customized according to user requirements. Store in a cool, dry, and sealed place. Shelf life: 12 months. Chemical Composition

Polyether-Modified Polysiloxane

Physicochemical Data Reference

Appearance: Colorless to amber transparent liquid
Density (20°C g/cm³): 1.010-1.050
Viscosity (mPa.s, 25°C): 30-120
Refractive Index (25°C): 1.4350-1.4500
Surface Tension (mN/m, 25°C): <25
Active Ingredient (%): 100

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