... ) ≤0.04. Moisture, % ≤0.10.QualityLevelPremium Quality GradeApplicationUsed in phenolic resin (including phenolic plastics, coatings and adhesives),salicylic acid, bisphenol-A etc, also ... ≤200. Total organic impurity, wt%-ppm ≤60QualityLevelPolycarbonate GradeApplicationUsed in phenolic resin (including phenolic plastics, coatings and adhesives),salicylic acid, bisphenol-A etc, also ...