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Product details
Urea formaldehyde powder, also known as urea formaldehyde resin, is a colorless, odorless, non-toxic, transparent thermosetting resin, soluble in water before setting, easy to cure, the release of low molecular matter when curing, excellent light resistance, after a long time use does not change color, molding heat curing does not change color, can withstand mineral oil. Urea and formaldehyde with appropriate catalyst can be cured, the product is tasteless, good light resistance solid. Water resistance, aging resistance and mechanical strength slightly inferior to phenolic resin. In the uncured paste can be added to the filler can be made of molding powder, because of good coloring, can produce colorful daily necessities known. Urea and formaldehyde are mainly used as a treatment agent for plastics, coatings, adhesives, daily necessities, fabrics and paper.
Applications/Functions of Urea formaldehyde powder
Physicochemical Property of Urea formaldehyde powder
Colorless to light colored liquid or white solid, tasteless, high hardness, oil resistance, mold resistance, light resistance.
Production methodprocess of Urea formaldehyde powder
Urea and formaldehyde were condensed into a low molecular weight initial product solution, and then dried by vacuum to become Urea formaldehyde powder.
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