Products

Tel:07550506118 Fax:07550506228 honbor@honbor.com

30th Floor, Golden Central International Exchange Building, Futian District, Shenzhen

Mancozeb & mixture

Chemical: Mancozeb
Use category: Fungicide
Content & formulation: Mancozeb 90% TC ,Mancozeb 80% WP,Mancozeb 48%+Metalaxyl 10%WP,Mancozeb 64%+Metalaxyl 8% WG ,Mancozeb 60%+Dimethomorph 9% WP

Order

Description
Specification
Packaging & Shipping

Common name mancozeb (BSI, E-ISO); mancoz鑒e ((m) F-ISO); manzeb (JMAF)

IUPAC name manganese ethylenebis(dithiocarbamate) (polymeric) complex with zinc salt

Chemical Abstracts name [[1,2-ethanediylbis[carbamodithioato]](2-)]manganese mixture with [[1,2-ethanediylbis[carbamodithioato]](2-)]zinc

CAS RN [8018-01-7] (formerly [8065-67-6]); number also applies to other mixed manganese and zinc ethylenebis(dithiocarbamate) complexes

Composition The ISO definition is 'a complex of zinc and maneb containing 20% of manganese and 2.55% of zinc, the salt present being stated (for instance mancozeb chloride)'. A manufacturer gives the ratio of maneb to zinc as 1:0.091, i.e. 20% Mn and 2.2% Zn.

Mol. wt. 271.2 (based on Composition)

M.f. [C4H6MnN2S4]xZny

Form Greyish-yellow, free flowing powder with a slight odour of hydrogen sulfide.

M.p. Decomposes at 172 癈

V.p. <1.33 ´ 10-2 mPa (20 癈)

KOW logP = 0.26

S.g./density 1.92

Solubility In water 6.2 ppm (pH 7.5, 25 癈). Insoluble in most organic solvents; dissolves in solutions of powerful chelating agents but cannot be recovered from them.

Mode of action Fungicide with protective action.

Uses Control of many fungal diseases

Specification for Mancozeb 90% TC
ITEMS	STANDARDS
Appearance	Daffodil yellow to light yellow powder
Content of a.i.	≥90%
Water	≤1.5%
Manganese	≥20%
Zinc	≥2.0%
Specification for Mancozeb 80% WP
ITEMS	STANDARDS
Appearance	Homogeneous loose powder
Content of a.i.	≥80%
Wetting time	≤60s
Wet sieve (through 44μm sieve)	≥96%
Suspensibility	≥60%
pH	6.0~9.0
Water	≤3.0%
Specification for Mancozeb 48%+Metalaxyl 10%WP
ITEMS	STANDARDS
Appearance	Fine loose powder
Content of mancozeb	≥48%
Content of metalaxyl	≥10%
Suspensibility of mancozeb	≥60%
Suspensibilityofmetalaxyl	≥60%
Wet sieve (through 75μm sieve)	≥98%
pH	5~9
Wetting time	≤60s
Specification for Mancozeb 64%+Metalaxyl 8% WG
ITEMS	STANDARDS
Appearance	Flowable granules
Content of mancozeb	≥64%
Content of metalaxyl	≥8%
Suspensibility of mancozeb	≥60%
Suspensibilityofmetalaxyl	≥60%
pH	5~9
Disintegration time	≤120s
Specification for Mancozeb 60%+Dimethomorph 9% WP
ITEMS	STANDARDS
Appearance	Fine loose powder
Content of mancozeb	≥60%
Content of metalaxyl	≥9%
Suspensibility of mancozeb	≥60%
Suspensibilityofmetalaxyl	≥60%
Wet sieve (through 75μm sieve)	≥98%
pH	5~9
Wetting time	≤60s

Packaging :

Liquid: 200L, 20L/Drum, 1L, 500mL/bottle or according to the client's requirements.
Solid: 25kg/fiber drum, 25kg/bag, 1kg, 500g/aluminium foil bag or according to the client's requirements.

Shipping: According to order's quantity