100% Active Solvent-free Long-lasting Defoamer
● Nonionic acetylenic diol defoamer
● Specifically for water-based systems
● Good substrate wetting
● Long-lasting, defect-free foam control, effective against microfoam
Description
100% Active Solvent-free Long-lasting Defoamer
Acetylenic Diol Molecular Defoamer
SURFADOL® 510
Special properties
● Nonionic acetylenic diol defoamer
● Specifically for water-based systems
● Good substrate wetting
● Long-lasting, defect-free foam control, effective against microfoam
● Synergistic with conventional defoamers
● Silicone-free, non-toxic
● Contains no added alkylphenol ethoxylates (APEs)
Products Description
Processing instructions
● Dilute with solvent if necessary, mix well when use.
● Added and mixed after other surfactants.
● Pigments, fillers or other solid should be added after SURFADOL® 510 has been evenly mixed.
Typical properties
|
Active matter |
2,5,8,11-Tetramethyldodec-6-yne-5,8-diol, CAS#68227-33-8 |
|
Active matter content |
100% |
|
Density at 25°C, g/cm3 |
0.93 |
|
Solubility in water |
Slightly soluble |
|
Boiling point |
269°C |
|
Flash point |
101°C |
|
Suggested use level |
0.1% - 1.5% of total formulation weight |
Specifications
|
Test Item |
Standard |
|
Appearance |
White waxy solid |
|
APHA Color (Pt-Co) |
≤350 |
|
TMDDD (purity) |
≥95.50% |
Package and storage
The standard package for this material is 180kg galvanized iron drums, 4 drums/pallet. It is also available in 20kg pails.
Keep containers tightly closed in a dry, cool, and well-ventilated place. The shelf life for this product is 48 months from the date of manufacture. Product is freeze-thaw stable. Container should be heated to 60-70°C to completely melt product; mix thoroughly before use.
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