Kingtai 98TC 75% WDG 50%wp 50%sc systemischen fungicide powder carbendazim

Active ingredient

Carbendazim

Classification

Fungicide / Agrochemical

Biochemistry

Inhibits beta-tubulin synthesis.

 Mode of action

Systemic fungicide with protective and curative action. Absorbed through the roots and green tissues, with translocation acropetally. Acts by inhibiting development of the germ tubes, the formation of appressoria, and the growth of mycelia.

Uses

Control of Septoria, Fusarium, Erysiphe and Pseudocercosporella in cereals; Sclerotinia, Alternaria and Cylindrosporium in oilseed rape; Cercospora and Erysiphe in sugar beet; Uncinula and Botrytis in grapes; Cladosporium and Botrytis in tomatoes; Venturia and Podosphaera in pome fruit and Monilia and Sclerotinia in stone fruit. Application rates vary from 120-600 g/ha, depending on crop. A seed treatment (0.6-0.8 g/kg) will control Tilletia, Ustilago, Fusarium and Septoria in cereals, and Rhizoctonia in cotton. Also shows activity against storage diseases of fruit as a dip (0.3-0.5 g/l).

Mammalian Toxicology

Oral: Acute oral LD50 for rats 6400, dogs >2500 mg/kg.  

Skin and eye: Acute percutaneous LD50 for rabbits >10 000, rats >2000 mg/kg. Non-irritating to skin and eyes (rabbits). Not a skin sensitiser (guinea pigs).  

Inhalation: LC50 (4 h) for rats, rabbits, guinea pigs or cats, no effect with suspension (10 g/l water).

Certificate of quality

Carbendazim 98% Tech

Item

Appearance

Content of Carbendazim

Moisture

Fineness (through 325 meshes test sieve) 

OPDA

White degree

HAP+DAP

Loss on drying

Specification

Off-white powder

≥98.0%

≤0.2%

≥98.0%

≤0.2%

≥85

≤3.5ppm

≤0.15%

Carbendazim 50% WP

Item

A.I. Content

White degree

Fineness (through 325 mesh sieve)

Wetting time

Water

pH

Suspensibility

Specification

≥50%

≥75%

≥95%

≤120s

≤1.0%

6.0-9.0

≥80%