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Chlorothalonil

CAS No.: 1897-45-6
Properties:
White powder or Flowable white liquid. It is a broad spectrum, protective fungicide. The mechanism of action is that it can interact with glyceraldehyde triphosphate dehydrogenase in fungal cells and combine with proteins containing cysteine in the enzyme, thus destroying the activity of the enzyme and making the metabolism of fungal cells destroyed and thus losing vitality. It has no internal absorption and conduction effect, but after spraying on the plant, it can have good adhesion on the body surface, which is not easy to be washed away by rain, so its efficacy period is longer.
Mode of action:
Non-systemic, broad-spectrum, foliar action with some protectant properties. Acts by preventing spore germination and zoospore motility.
Usage:
Control of many fungal diseases in a wide range of crops, including pome fruit, stone fruit, citrus fruit, bush and cane fruit, cranberries, strawberries, pawpaws, bananas, mangoes, coconut palms, oil palms, rubber, pepper, vines, hops, vegetables, cucurbits, tobacco, coffee, tea, rice, soya beans, peanuts, potatoes, sugar beet, cotton, maize, ornamentals, mushrooms, and turf. Application rates for food crops are 1-2.5 kg/ha.

Specification:

Appearance

White powder

Content of a.i. %≥

98 TC

PH

5-7

Hexachlorobenzen %≤

0.01

Xylene insolubles %≤

0.35

 

Appearance

White loose powder

Content of a.i. %≥

75 WP

Suspensibility %≥

70

PH Value

5-8.5

Persistent foam ≤

25ml

Wetting time ≤

60s

Hexachlorobenzen %≤

0.03

Storage stability: Qualified

Packing: as customer’s request

Types:

TC: 98%

WP: 75%

SC: 50%


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