Heresite's P-403L high bake phe
P-403L HIGH BAKE PHENOLICHeresite's P-403L high bake phenolic has been the industry standard for protecting rail cars and storage tanks that transport chemicals from corrosion. P-403L offers excellent resistance to solvents, acids and salts, including 70-98% sulfuric acid at temperatures up to 120° F, which is why DECC applies it to aluminum castings in diesel EGR systems. P-403L is the ultimate coating choice to protect components where pH< 9 is likely to be encountered.