Paint and Coatings Additives

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This is the fourth article in our series on additives, and covers dispersants and surfactants used to stabilize pigments in coatings.

Case studies show that the selection of an appropriate coalescent for applications in latex paints must be supported by appropriate, extensive laboratory tests.

These epoxy curing agents can achieve zero-VOC floor coatings, excellent adhesion to poorly prepared concrete, good water resistance and fast return-to-service.

This new coating enables isocyanate/formaldehyde-free technology to be used in metal applications, as well as over wood and a wide variety of primers.

The COVID-19 pandemic put the spotlight on microbes and cleanliness, creating more interest than ever before in antimicrobial coatings. However, bringing new innovations to the industry is not without its challenges, requiring the continual development of novel tools and procedures that can be seamlessly and invisibly incorporated into coatings.

Following the phasing out of hexavalent chromium, there was a clear need for innovation in order to offer the same level of protection against corrosion. With new micro-reservoir technology, this company is able to incorporate chemicals that were previously incompatible with coatings and offer a smart inhibitor that delivers on price and performance.

Based on novel PUR-silane hybrid systems, this next generation of high-performance scratch- and stain-resistant coatings delivering the optimal balance between performance, price and convenience, is now increasingly more accessible to the DIY sector.

Formulations are sometimes adjusted by fine-tuning various additives, including antioxidants and light stabilizers, which provide different thermal and light stabilization properties. It is very important to find the best combination of additives to achieve the necessary performance, especially if the final substrate or area to be powder coated requires specific durability or heat resistance.

This innovative new series of poly-Mannich epoxy curing agents is formulated to offer a reduced hazard rating and variable reactivity inclusive of slow, medium and outstanding speed of cure.

Fibrillated cellulose is a 100%-natural, biodegradable and sustainable material. It performs as a multi-functional stabilizer with low impact on viscosity in a wide range of coatings applications, as well as supporting a more sustainable lifecycle.