S-6814 Defoamer

S-6814 Defoamer

Structure or Component: Non-silicon (Silicone-free)

Features and Applications

S-6814 is a high-efficiency non-silicon (silicone-free) defoamer engineered for exceptional bubble-breaking and long-term foam suppression. Designed to rapidly eliminate both macro-bubbles and micro-foam during high-shear manufacturing and application, it effectively prevents surface defects like shrinkage cavities (fish-eyes). Its unique silicone-free chemistry ensures maximum interlayer adhesion and compatibility across diverse resin systems, making it the ideal choice for multi-coat industrial and decorative painting where a flawless, high-integrity finish is critical.

Technical Data

Exterior: Amber-colored transparent liquid

Density (25℃): 0.90-0.96

Non-volatile matter content (120℃/2h, %): 50

Application and Addition Amount

Applications:

• Oil-based industrial and architectural paints
• Oil-based printing inks
• Oil-based leather paints and coating formulations

Usage & Dosage:

• Recommended Dosage: Standard: 0.1% – 1% of the total formula
• Incorporation: Add during the paint or ink mixing stage to ensure uniform and optimal distribution

Package

25L/Barrel or 200L plastic/steel Barrel.

Storage

Store in airtight container for 24 months, keep in a cool, dry place away from direct heat and sunlight.

Transportation

Transport as non-hazardous chemicals.

Special Note

The technical parameters provided in this document are typical values for reference only and are not intended as product acceptance standards. Changes may be made without notice. Due to differences in usage conditions, we cannot guarantee the correctness and applicability of the product for certain uses and purposes, and do not assume any liability for any direct, indirect, or accidental losses arising therefrom. Users should conduct relevant tests or consult our technical staff before using the product.