|
The uses of Aldehyde Resin in paints and coatings If it is used for automobile refinishing coatings, it shall improve the luster and hardness and
shorten drying time, the addition is 2%-5%. Solubility Be able to dissolve in almost all paint solvents, such as aromatic hydrocarbons, alcohols, ketones,
esters, and so on, do not dissolve in water, completely in the non-polar solvents such as mineral oil, aliphatic hydrocarbons, alicyclic hydrocarbon solubility in small. Compatibility Aldehyde Resin has good compatibility with the resins listed below£º ¡ô epoxy resin¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ¡ô urea resin ¡ô petroleum resin¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ô cellulose acetate-butyrate ¡ô chlorinated PP¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ¡ô nitrocellulose
¡ô hydroxy acrylate polymer¡¡¡¡¡¡ ¡ôbenzenedicarbonateplasticizer ¡ô vinyl chloride copolymer¡¡¡¡¡¡ ¡ô melamine-formaldehyde resin ¡ô rosin resin¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ¡ô maleic resin ¡ô amino resin¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ô vinyl resin ¡ô phenol formaldehyde resin¡¡¡¡¡¡¡ô polyamide resin Colorant(general colorant): GNC-A81 has almost universal solubility and compatibility and excellent wetting property, therefore, GNC-A81 is applicable to serving as carrier resin of colorant. If it is used with the suitable dispersant, it
shall enable the colorant to high tinting strength and reduce the loss during storage to decrease
the storage and treatment process for raw material and colorant types and better adapt to the
change in paint and pigment market so as to put the paint end product in to market in the shortest
possible time. Compared with foreign similar product, its cost can be reduced by more than 30%
(regarding the universal colorant GNC-A81 resin content, it can be made into 30%-60% liquid based on the different requirement)
|