mancozeb 85% TC, 90% TC, 80% WP,metalaxyl 8% + mancozeb 64% 72% WP Chemical structure:Application: Mancozeb is an ethylene ... Specification for Mancozeb Tech.. ItemIndexAppearance Grayish yellow powderActive ingredient, %≥85.0Mn, %≥20.0Zn, %≥2.5Moisture, %≤1.5. ... Specification for Mancozeb 80%WP. ItemIndexAppearance Grayish yellow powderActive ingredient, %≥ 80.0 Mn, %≥ ...