SURFADOL ® 541BC

Nonionic Dynamic Wetting Agent and Molecular Defoamer

SURFADOL® 541BC Surfactant

Special properties

• Low dynamic surface tension
• Ability to wet contaminated substrates
• Non-micelle forming
• Stability between pH 3-10
• Prevents surface defect problems such as fisheyes, crawling, and cratering on low-energy substrates
• Reduces microfoam in spray-applied systems
• Improves pigment grind efficiency
• Reduces water sensitivity
• Defoams, deairentrains, and improves flow
• Silicone-free, APEO free, non-toxic

Examples of application

Processing instructions

• Mix well when use.
• Added and mixed after other surfactants.
• Pigments, fillers or other solid should be added after Surfadol surfactant has been evenly mixed.

Typical properties

Specifications

Package and storage

The standard package for this material is 180kg galvanized iron drums, 4 drums/pallet. The product is also available in IBCs and 20kg pails. Keep containers tightly closed in a dry, cool, and well-ventilated place. Product is freeze-thaw stable. Mix thoroughly before use. The shelf life for this product is 48 months from the date of manufacture.