SURFYNOL® DF-75

SURFYNOL® DF-75 defoamer is an organic-based mineral oil-free additive designed to provide knockdown and sustained defoaming in a wide variety of water-based formulations. Performance benefits can be obtained when this product is incorporated into aqueous inks, overprint varnishes, coatings, adhesives and paper coatings. This compound is particularly useful for foam control in systems that are based upon acrylic resins.

Principal: Evonik Corporation Coating Additives

Functions: Defoamer

Chemical Family: Chemical Mixtures & Blends

End Uses: Paper Coating, Varnishes

Compatible Polymers & Resins: Acrylics

Labeling Claims: Biocides-free, Conflict Minerals-free, Not Listed In California Proposition 65, Oil-free

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Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Chemical Family
Country of Origin
Function
Defoamer
Product Code
MITM11631
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Labeling Claims
Product Advantages
  • Rapid de-airentrainment
  • Retains defoaming effectiveness for a long time
  • Can be incorporated as received or predispersed. If predispersed in water, proper agitation is necessary prior to use.
  • Avoids most overdose problems
  • Wide degree of formulating latitude
  • Formulated systems can avoid surface defects that can be caused by some competitive defoamers
  • Stable and effective at room and elevated temperatures

Applications & Uses

Properties

Physical Form
Notes

* - Volatile organic compounds, VOCs, as defined by the EPA in 40 CFR 51.100(s). SURFYNOL® DF-75 defoamer was found to contribute no VOC under EPA Method 24 testing conditions when evaluated at 0.5 wt.% in a zero-VOC coating formulation.

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000006
Principal

Storage & Handling

Storage Conditions

Keep containers tightly closed in a dry, cool, and well-ventilated place. Store between 5 and 35°C. Mix thoroughly before use. Product is freeze-thaw stable but may separate on standing or freezing; bring product to 20-30°C and mix thoroughly before use. The shelf life for SURFYNOL® DF-75 is 12 months from the date of manufacture.

Other

Appearance
Hazy yellow to amber liquid
Color (SDS)
Slightly turbid
Item Number
Odor (SDS)
Odorless
USA/DOT UN Number
Not Applicable
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life12.0 momo
Physical Properties
ValueUnitsTest Method / Conditions
Flash Pointmin. 266.0 °C°C
Pour Point-15.0 °C°C
Specific Gravity0.97-1.0-at 25°C
Viscosity200.0-500.0 mPa.smPa.sAt 25°C
Material Composition
ValueUnitsTest Method / Conditions
Salt Content100.0 %%
Volatile Organic Compounds (VOC)0.0 %(W/W)%(W/W)US EPA Method 24
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)0.1-1.0 %%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)199.99 °F°F
Density (SDS)0.98 g/cm³g/cm³At 70°F
Flash Point (SDS)min. 511.0 °F°F
Vapor Pressure (SDS)max. 1.3 hPahPaAt 70°F
pH (SDS)5.0-7.0-