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Coatings Ingredients
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Coatings Ingredients
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Emerald Group Introduces Zero-VOC FOAM BLAST® 4201 for Architectural & Industrial Coatings

Published on 2011-10-19. Author : SpecialChem

CUYAHOGA FALLS, OH -- Emerald Performance Materials Specialties Group announced a new 0-VOC foam control agent--FOAM BLAST® 4201--to meet the performance challenges of today's more environmentally conscious waterborne architectural and industrial coatings, graphic arts and other latex polymer applications. The 0-VOC, alkyl phenol ethoxylate (APE)-free defoamer is highly effective in a full range of coatings and graphic arts formulations, including flat, high gloss, clear and pigmented systems, in both the grind and let down stages.

"Today's low- and no-VOC formulations require new foam control solutions," said Thomas Penny, Technical Manager, industrial foam control products for Emerald. "We found that many defoamers on the market were losing a significant level of efficacy over time in the new low- and 0-VOC coatings systems. As the formulations continue to change to meet new performance and regulatory requirements, Emerald continues to develop new foam control products to meet those challenges. FOAM BLAST 4201 provides a number of performance advantages that customers are seeking, including its effectiveness in delivering long-term foam suppression at lower dosage rates than antifoam products currently on the market."

When tested in a range of formulated resin systems from 0 to 50 grams per liter VOC, lower dosages of FOAM BLAST 4201 outperformed the competition with excellent, longer lasting foam control. Equally important, because it is effective in both grind and let down, FOAM BLAST 4201 eliminates the need for separate foam control products, offering a single foam control solution.

FOAM BLAST 4201 is an organically modified low-VOC silicone emulsion that is especially effective in combating foam over time, while retaining gloss. It will not generate haze and provides the excellent clarity desired in graphic arts clear coat systems and paints. It is also compatible in a wide range of polymers and coatings and can cost effectively replace multiple products.

About Emerald Performance Materials

Emerald Performance Materials, LLC produces and markets technologically advanced specialty chemicals for a broad range of food and industrial applications. Its products play a variety of roles in the products that are consumed and used every day enabling them to last longer, look, smell, taste or perform better. Emerald™ products are used in aerospace, food, beverages, cosmetics, toothpaste, household products, paint, tires, automobiles, sports gear and many other applications. Headquartered in Cuyahoga Falls, Ohio, Emerald has 4 business units, eight operations and approximately 700 employees.

Emerald Specialties Group is a division of Emerald Performance Materials, providing specialty additives for food and industrial applications. The business provides global capability in foam control technology, as well as a wide range of reactive silicone chemistry. The combined product lines provide a full range of silicone and non-silicone defoamer chemistries for applications in the food processing, fermentation, metalworking, coatings, ink, textile, water treatment, personal care and the pulp and paper industries.

Source: Emerald Performance Materials

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