High Quality Fungicide Captan 97% TC, 80% WDG, 50% WP, 40% SC

• CAS No.: 133-06-2
• Formula: C9H8Cl3NO2S
• Appearance: Powder
• Application: Fungicide
• Usage Mode: Therapeutic Agent
• Raw Material: Inorganic Fungicide
• Model NO.: Captan
• Application Fields: Agricultural Fungicide
• Conductivity: Systemic Fungicide
• Composition: Organic
• Transport Package: According to Customers′ Requests
• Specification: Captan
• Trademark: BOSMAN
• Origin: Shanghai, China
• HS Code: 3808
• Production Capacity: 50000tons/Year

Product Description

                                           High Quality Fungicides Captan 97% TC, 80% WDG, 50% WP, 40% SC

Specification;

Product Name

Captan

Specification

95% TC, 80% WDG, 50% WP, 40% SC

Specifications for Captan 50% WP
Item	Standard
Appearance	yellow-brown powder
A.I content, %	50.0min
Loss on drying, %	1.5max
Suspensibility, %	75.0min
pH	6.0~8.0
Fineness(passed 325 mesh wet sieve), %	98.0min
Wetting time, s	80max

Cas NO.

133-06-2

Formula

C9H8Cl3NO2S

Applications

 

Mode of Action	Protective fungicide with curative action, for disease on root. Be available for spray on foliar or seed dressing, soil treatment.
Crops	Crops which are sensitive to copper, such as vegetables, fruits, etc.
Control	Blue mold, powdery mildew, anthracnose, blight, damping-off, root rot, brown spot, Alternaria Leaf Spot, sooty, blotch Scab, etc

Usage

Uses Control of a wide range of fungal diseases, e.g. scab, Gloeosporium and other rots of pome fruit; shot-hole of stone fruit; peach leaf curl; brown rots of cherries, apricots, peaches, plums, and citrus fruit; downy mildew and black rot of vines; early and late blights of potatoes and tomatoes; Alternaria blight and leaf spot of carrots; anthracnose and downy mildew of cucurbits; leaf spot diseases of ornamentals; anthracnose and leaf spot diseases of tomatoes; brown patch on turf; Botrytis spp. on many crops; etc. Used on a large number of other crops. Used as a seed treatment or root dip for control of Pythium, Phoma, Rhizoctonia spp., etc. on maize, ornamentals, vegetables, oilseed rape, and other crops.

Toxicology:
Oral:Acute oral LD₅₀ for rats 9000 mg/kg. Percutaneous:Acute percutaneous LD₅₀ for rabbits >4500 mg/kg. Corrosive to eyes; mild skin irritant (rabbits). Inhalation:LC₅₀ for male rats >0.72, female rats 0.87 mg/l (tech.). Dust may cause respiratory irritation. Phytotoxicity:Non-phytotoxic if used as directed, but some varieties of apple (e.g. Red Delicious, Winesap) and pear (e.g. D'Anjou, Bosc) may be injured, as also may lettuce seeds and, at higher dosage

Environmental Profile:
Ecotoxicology: Bees:ED₅₀ (oral) 91; (contact) 788 mg/bee.Birds:Acute oral LD₅₀ for mallard ducks and pheasants >5000, bobwhite quail 2000-4000 mg/kg. Not toxic to starlings or red-winged blackbirds at 100 mg/kg.Daphnia: LC₅₀ (48 h) 7-10 ppm.Fish:LC₅₀(96 h) for bluegill sunfish 0.047-0.111 ppm,rainbow 0.066-0.080 ppm (96 h), trout harlequin fish 0.3 mg/l, brook trout 0.034 mg/l.Other aquatic spp.:Moderately toxic to aquatic invertebrates. Environmental fate: Animals:In mammals, the three atoms are cleaved under the influence of cellular sulfhydryl compounds. Trithiocarbamate, and tetrahydrophthalimide are formed (R. G. Owens, Ann. New York Acad. Sci., 1969, 160, 114-13Soil:Soil K_d 3-8 (pH 4.5-7.2, o.m. 2.2-6.7%); DT₅₀ c. 1 d (25 °C, pH 7.2, o.m. 1.2%). WATER SOLUBILITY: <5 mg/l at room temperature.

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