Mancozeb80%的本报告因处理延误在上述日期提交

Mancozeb 80% WP Trade Name: Mancozeb Chemical Name: 1,[2-Ethaznediybis(carbamodithio)(2-)]manganese zinc salt Molecular Formula: (C4H6N2S4Mn)x..(Zn)y Molecular Weight: 350.6 CAS No.: 2921-88-2 Physiochemical Property: Mancozeb technical is grayish yellow powder.Melting point:136oC(Decomposing before this degree).Flash point:137.8oC(Tag open cup).Solubility (g/L, 25oC): 6.2mg/L in water, insoluble in most organic solvents.Specification for Mancozeb 80%WPItem IndexAppearanceGrayish yellow powderActive ingredient, %≥80.0Mn, %≥20.0Zn, %≥2.5Moisture, %≤2.0pH range69Wetting time ,seconds, ≤30Wet sieve test (325 mesh), %≥98Suspension, %≥80Persistent foam,ml ≤20ETU content, %≤0.3Application: Mancozeb is an ethylene bisdithiocarbamate protective fungicide which can inhibit pyruvic acid being oxiddated so as to kill the Epiphany, It is used to protect many fruits, vegetable, ang field crops against a wide spectrum of fungul diseases, including potato early and late blight, leaf spot downy mildew ,scab of apple by foliar spraying. It is also used for seed treament of cotton, potato, corn, peanut, tomato, and Cereal grain. Mancozeb is compatible with many systemic fungicides in order to increase the efficacy and Prevent the development of resistant.