Dehydrated Castor Oil
We are offering dehydrated castor oil. dehydrated castor oil application : surface coatings: dco is a unique drying oil, which imports good flexibility, fine gloss, toughness, adhesion, chemical & water resistance, and non-yellowing properties to the dry paint film. it is a very suitable as a preferred substitute for linseed oil in the paint industry. paints incorporating dehydrated castor oil are super white and make for superior finish. incorporation of dco in alkyds, paints, varnish etc. Permits for higher dilutions and eliminates brush drags. Dco is used as a primary binder for housepaints, enamels, caulks, sealants and inks. in “cooked” varnishes, it combines with all the basis resins, rosins, rosin-esters, hydrocarbons and phenolics to produce clear varnishes and vehicles for pigmented coatings. dco is also used in the manufacturing of lithographic inks, linoleum, putty and phenolic resins. dco is used with phenolics to obtain fast dry coatings with maximum alkali resistance as required in sanitary can linings, corrosion resistant coatings, traffic paints, varnishes, ink vehicles, wire enamels, aluminum paints, appliance finishes and marine finishes, etc. Dco is also polymerized to various viscosities generally ranging from 5 poise to 120 poise, which too can be used for paints and varnish industries. the polymerized dco is used to obtain fast kettling rate which gives a product having lighter color, lower acid varnishes. the polymerized dco is useful with modified phenolics and in petroleum resin-based cold-cuts . paints & coatings. Dehydrated castor oil is a unique drying oil used in high gloss, non-yellowing paints dehydrated castor oil fatty acids are used to make high solids alkyd, acrylic and epoxy ester resins for coating applications. Castor based reactive polyamides are used in high performance coatings.
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