Mannich Base
A Mannich base is a versatile class of organic compounds that results from the reaction between a primary or secondary amine, formaldehyde, and a compound containing an acidic hydrogen atom. These bases have a broad range of applications across various industries due to their unique chemical structure and reactivity.
About our supplier
Founded in 2003, ddchem is Italy’s leading manufacturer of epoxy systems and hot melt polyamids. Modern labaroties and production facilities enable ddchem to provide high-quality, efficient products to offer to a wide range of industries.
Unique Properties
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Curing and Crosslinking: They facilitate the curing and crosslinking of various polymers, resulting in enhanced material properties.
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Adhesive Properties: Mannich bases contribute to excellent adhesive properties, ensuring secure bonding.
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Chemical Resistance: In coatings and paints, they improve chemical resistance, making materials suitable for harsh environments.
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Versatility: Mannich bases are versatile in their applicability to different formulations and industries.
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Corrosion Inhibition: Some Mannich bases exhibit effective corrosion inhibition properties.
Highlighted Product Grades
| Grade | Viscosity (cps@25⁰C) | Gardner Colour | PHR (mixing ratio) | Pot life (150g@20⁰C), min |
|---|---|---|---|---|
| Itamine MB400P/FF | 200-500 | 5 | 40 | 20-30 |
| Itamine MB410P | 50-200 | 7 | 50 | 20-30 |
| Itamine MB401P/FF | 300-600 | 5 | 40 | 10-25 |
Alternative for
The choice of using Mannich bases depends on specific application requirements. Alternatives may include other curing agents or chemicals with similar reactivity, depending on the desired characteristics and environmental conditions. The selection is influenced by factors such as curing efficiency, adhesive properties, chemical resistance, versatility, and cost considerations. Mannich bases are preferred when their unique combination of properties is essential for the application.
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