BD-3033-6

Silicone Surfactant, Silicone Leveling Agent, PU Leather Leveling Agent, Industrial Paint Leveling Agent

An additive used to control the surface tension of liquid phase materials. Mainly used in various coating-type resin paints. Reduces the system's surface tension, promotes leveling, improves substrate wettability, prevents cratering, and enhances surface slipperiness and gloss. It is a high-performance general-purpose leveling agent. Compared to BD-3033, this product has better defoaming performance.

This product has special effects on preventing color floating and deepening in PU leather.

Typical Applications

• PU leather
• Wood and furniture coatings
• Printing inks and industrial paints

Application Recommendations

• Recommended dosage: 0.05-1% based on total formulation

• Addition method: Can be added at any stage during the production process. For easier addition, dilute with a suitable solvent first.

• Solvent types: Water, alcohols, alkanes, aromatics can all be diluted in any ratio.

• Applicable coating systems:

  Coating System	Applicable
  UV System	√
  Solvent System	√
  Water-based System	√

Precautions

This product should not cause recoatability issues in most systems. Although it has release and anti-blocking effects, there are more optimized choices for emphasizing this function. It may cause turbidity or oil separation in systems with ester solvents. If unsuitable, please contact our application technical department. Or suggest using BD-3134 as alternative. Conduct tests or inspections before industrial production.

Taboos

Be cautious when mixing with other additives.

Packaging and Storage

This product can be transported and stored as non-hazardous chemicals. Packaging specification: 25Kg plastic drum, or customized per customer requirements. Store in a cool, dry, sealed place. Shelf life: 12 months.

Chemical Composition

Multi-modified Polydimethylsiloxane

Physical and Chemical Data Reference

• Appearance: Light amber transparent liquid
• Active Content (%): 100
• Density (20°C g/cm³): 1.020-1.060
• Viscosity (mPa.s, 25°C): 600-1200
• Surface Tension (mN/m, 25°C): <25
• Refractive Index (25°C): 1.4400-1.4600

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Note: Due to differences in formulations, production, and application conditions, all the above statements are subject to the user's actual application. Hangzhou Bald Advanced Materials Technology Co., Ltd. (Hangzhou Bald Advanced Materials Co., Ltd.)