High solids formulations

Hieh Solids. Great expectations are held for high-solids formulations, for industry s first coating was, in reality, a 100% solids system. Natural drying oils flowed easily, they pigmented easily, and they did not require baking in order to cross-link. The problem was chemical the oxidatively dried unsaturated species were not resistant to water, oxidative embrittlement, yellowing, and the like. 

High solid formulation less solvent Users are familiar with solvent-based coatings... 

Chem. Descrip. Polyol derived from castor oil Uses Modifier imparting improved performance in high solids formulations such as PU, epoxy, and melamine crosslinked coating systems improves pigment wetting, flow and leveling, gloss Features Improves UV resist., chem. resist., and weafherability VOC reduction... 

Chem. Descrip. Kaolin clay CAS 1332-58-7 EINECS/ELINCS 296473-8 Uses Filler for paper coatings, high solids formulations for publication grade papers and medium finish enamels, low cost basecoats, and pigmented size press applies. 

Chem. Descrip. Silicone glycol copolymer in toluene Uses Mar resist, aid, slip agent, rub resist, aid, abrasion resist, aid in org. resin inks, paints/coatings, water-based, solv.-based, and high-solids formulations... 

The use of cell opening non-fugitive catalysts was found to improve wet sets in the Lyondell high solids formulation. In addition, the cell opening catalysts were also found to decrease hysteresis and increase tensile strength in the back formulations using Lyondell polyol compared to the control formulation. 

Pearlizer, emollient and emulsifier. Suggested for use when no additional viscosity response is desired such as high-solids formulations. 

Asphaltic materials are supplied in solvent-diluted, emulsion, or hot-poured forms. Rubber is used for reinforcement in high solids formulations. The latter are more important because of better adhesion and lower shrinkage. Typically, the sealant contains 50-60% asphalt blend (needle penetration 10-110), 20-30% ground rubber (from tire scrap) and 20% cyclic hydrocarbon. The sealant is applied at 250-400°F. Durability can be as high as 5 years if properly applied. 

Uses Mild surfactant, vise, modifier for cosmetics suitable for high solids formulations such as syndet bars and toothpaste where low water content is essential Properties Powd. 98% cone. 

The UV process minimizes the emission of hazardous VOCs. Many popular plastic UV coatings are very high solids formulations with little or not solvent. 

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