CHLUMIWE®3072 / Organosilicon wetting agents

Product Name:

Organic Silicone Wetting Agent, Waterborne PU Coating Wetting Agent, Ion Exchange Membrane Surface Treatment

Product Introduction:

This product is a low-viscosity, low-surface-tension organosilicon polymer. It imparts excellent spreading, wetting, and penetration properties, making it a novel and highly efficient organosilicon 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 waterborne, UV-cured, traditional solvent-based, and high-solids coatings, exhibiting both recoatability and gloss retention characteristics. This product is widely used in waterborne PU coatings.

Application Scenarios:

Industrial Coatings

Wood Coatings

Waterborne Coatings

Plastic Coatings

Transportation Coatings

Ion Exchange Membrane Surface Treatment

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): 1.4300-1.4500
Surface Tension (25°C, mN/m): <25
Active Ingredient (%): 100

Contact Us Now!

If you need COA, MSDS or TDS, please fill in your contact information in the form below, we will usually contact you within 24 hours. You could also email me info@longchangchemical.com during working hours ( 8:30 am to 6:00 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

Contact US

English