Brand:ZBKW
Model:ZBKW040
MOQ:20 Metric Ton
Common name: Copper oxychloride
CAS NO.:1332-65-6
Physical-chemical :Green or blue-green power . It's non-soluble in water, ethanol, xylene and soluble in ammonia, no stable in ache, corrosive to iron.
Cstructural:Cu2CL(OH)3
Physical Chemistry:
Form Green to bluish-green powder. M.p. decomp. 300°C V.p. Negligible at 20°C Solubility In water <10-5 mg/l (pH 7, 20°C ). Insoluble in organic solvents. Soluble in dilute acids, forming Cu(II) salts; soluble in ammonium hydroxide, forming a complex ion.
Uses:
Foliar fungicide with preventative action. Deposits must be on the crop before fungal spores
begin to germinate. Control of late blight of potatoes, tomatoes and other vegetables; leaf spot
diseases of beet, celery, celeriac, parsley, olives, currants, and gooseberries; downy mildews
of vines, hops, spinach, and ornamentals; canker and scab of pome fruit and stone fruit; scab,
canker, and melanose of citrus fruit; asparagus rust; peach leaf curl; shot-hole of stone fruit; cane diseases of raspberries and blackberries; leaf spot and leaf scorch of strawberries;
anthracnose and blister blight of tea; leaf spot and downy mildew of cucumbers and melons;
bacterial diseases of lettuce; etc. Applied at 2-4 kg/ha or 300-400 g/100 l




