A rust converter only works if its chemistry matches the type of rust. This article breaks down the formulation strategy—converting agent, pH window, and resin system—using peer-reviewed literature and patented compositions.

Dirt pickup resistance (DPUR) is often treated as a single property consisting of three separable mechanisms — deposition, adhesion/entrenchment, and shedding. This article works through the mechanisms and formulation strategies.

Corrosion-resistant coatings remain one of the most cost-effective defenses against metal degradation in marine, offshore, and industrial service. This article synthesizes the formulation science behind zinc-rich sacrificial systems, inhibitive-pigment systems, and emerging nanofiller/smart-release systems into a single practical reference.

The one practical question every formulator eventually asks: given a target service temperature, which resin backbone should be chosen? The answer isn’t intuition. It’s a fairly predictable function of bond energy, backbone chemistry, and their thermal performance. The article includes the resin map, the structure-property relation, and a compiled dataset of thermal properties extracted from literature.

The critical micelle concentration (CMC) is the concentration at which surfactant molecules begin forming micelles. Determining the CMC is important because it indicates the surface activity, aggregation behavior, solubilization efficiency, and stability of surfactants, which are critical in applications such as detergents, emulsions, coatings, pharmaceuticals, and formulation development.

Primers for Cyanoacrylate (CA) help improve bond strength on difficult-to-bond substrates, such as those with low surface energy (polyolefins, fluorinated polymers, certain rubbers), certain crystalline polymers (PET, PBT), or acidic surfaces (wood, leather, paper). This article provides a comprehensive overview of the major chemical classes used as primers.

Odour control requires more than masking—it must eliminate and prevent odour formation. In polymers, odours mainly arise from residual monomers trapped in the polymer matrix and from degradation during processing caused by high temperature and shear. These volatile compounds can produce strong odours and may also pose toxicity and safety risks.

Estimating the service life of the material helps to select the suitable material, optimizing and performance evaluation for a particular application.

Ceramic tiles are used in both indoor and outdoor construction. The system includes tiles, adhesive (CTA), grout, and substrate, with several factors potentially affecting adhesion. This discussion simplifies CTA formulation by exploring its core ingredients, and provides sample formulations from published research.

Picking a right catalyst for synthesis is vital to achieve optimum performance. Due to regulatory concerns and potential environmental threat of tin-based catalyst, many researchers are looking for better alternatives.