Hydrocer ER-77 is a non-ionic APEO-free polypropylene emulsion.

Technical Documents

Hydrocer ER-77

Aqueous Wax Emulsion

The Hydrocer products are wax emulsions, dispersions, or a combination of these.

Product Description:

Hydrocer ER-77 is a non-ionic APEO-free polypropylene emulsion.


Hydrocer ER-77 is used in both air dry and baked coatings as well as liquid inks at a recommended level of 6.0 – 10% of the total formula weight. Hydrocer ER-77 is recommended for flexographic ink and aqueous coating systems.

Features and Benefits:

Anti-Slip Properties
Abrasion Resistance
Gloss Retention

Typical Properties:

NPIRI Grind:4.0 max
Hegman Grind:6.5 min
Weight/Gallon:8.1 – 8.5 lbs/gal
Viscosity: 20 – 100 CPS
pH:8 – 10


Regulatory Status:

The components of this product are listed on multiple chemical inventories. For specific information on the applicable chemical inventories, please refer to the product SDS.

Safety, Shipping and Handling:

Precautions: Keep From Freezing. Mix Well Prior To Use.

For complete safety, shipping and handling information please contact your regional Customer Service Representative, or our Customer Service Team at customerserviceteam@shamrocktechnologies.com.

For more information about Shamrock’s other products or capabilities please visit us at our website, ShamrockTechnologies.com.


End Use Applications

Air Dry, Aqueous, Baking, Coatings, Dispersion, Emulsion, Flexographic, Flooring, Industrial, Inks, Liquid Inks, Overprint Varnish, Packaging

Features and Benefits

Abrasion Resistance, Anti-Slip, APEO-free, Ease Of Incorporation, Gloss Reduction, Mar/Scuff Resistance, Non-ionic, Rub Resistance


Polypropylene, PP, Wax

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