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Dow Corning 777 Water Relpellent
Dow Corning 777 Water Repellent is a water-dilutable solution of potassium methyl siliconate designed to impart water repellency to a wide variety of surfaces.
Supplied at a concentration of 40 percent in water, Dow Corning 777 Water Repellent is usually diluted to a concentration of 3 percent or less before application.
The siliconate reacts with carbon dioxide in the air to form an insoluble waterresistant treatment within 24 hours.
Total Solids Content,90 min at 150'C (302'F), percent: 40-45
Silicone Solids Content, percent: 24
Specific Gravity at 25'C (77'F): 1.29
Flash Point, open cup, 'C ('F): >93.8 (200)
pH: 13
Density, lb/gal (g/L): 10.8 (1290)
Solvent (thinner): Water
Volatile Organic Compound Content, lb/gal (g/L): <0.417 (<50)
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Dow Corning Corp/Corporate Headquarters
ÀüÈ­¹øÈ£ 517-496-5369; 800-248-2481
Æѽº¹øÈ£ 517-496-4688
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ÁÖ¼Ò 3100 James Savage Rd., PO.Box 994, Midland, MI 48686-0994
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