Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Properties
Merginamid A 210/5 is an emulsifying hardener especially suited for the formulation of
- Aqueous corrosion protection coatings
- Concrete primers
- Floor and wall paints
- Epoxy cement mortars,
- Thick layer self leveling floor coatings
- Industrial coatings
- Corrosion inhibition paints.
Merginamid A 210/5 has a transparent appearance and lighter color than other standard hardeners*. The very light color of this hardener and its low yellowing tendency enable its use also in the decorative field of application.
It shows good adhesion on metallic and mineral substrates, good early water resistance and a good chemical resistance. The coating formulations based on this hardener possess a potlife of about one hour, and the coating films reach their final hardness at a high gloss level already after two days. Due to their very low shrinkage tendency epoxy coatings based on Merginamid A 210/5 can also be applied as thick layers. Thick layer (3 mm) selflevelling concrete coatings bind within 24 hours and result in a homogeneous surface with high water resistance. Pigment wetting is very good and pigment floating is avoided.
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Coating Type
Properties
- Typical Properties
- Typical Parameters
Use level [g/100g] 120 (1) 25 (2) Gel time 250g at 23°C Ca. 1 h (1) Min. 6 h (2) Biobased carbon content (3) [%] 0 (1) Liquid epoxy resins, epoxy equivalent weight approx. 190 g/Eq
(2) Dispersion of a solid epoxy resin (56 %), epoxy equivalent weight approx. 890 g/Eq
(3) Measure of the amount of biomass-derived carbon in a product compared to its total carbon content
| Value | Units | Test Method / Conditions | |
| Amine Value | 170 - 200 | mg KOH/g | — |
| Color | Max. 6 | Gardner | — |
| Density (20°C) | 1.0 | g/cm3 | — |
| Flash Point | Min. 100 | °C | — |
| H-Active-Equivalent | Ca. 230 | g/Eg | — |
| Solids Content | 54 - 56 | % | — |
| Solvent | Water | — | — |
| Viscosity (25°C) | 18 000 - 28 000 | mPa.s | — |