Techinical:
97% penconazole TC

Formulations:
100g/L Penconazole EC,
250g/L Penconazole EW
50g/L Penconazole + 250g/L Thiophanate-methyl SC

Basic information:
Chemical name: 1-[2-(2,4-dichlorophenyl)pentyl]-1H-1,2,4-triazole  
Trade names: Topenco 100 EC, TOPAS
CAS No.: 66246-88-6
MF: C13H15Cl2N3
Molecular Weight: 284.2
Place of Origin: China (Mainland)

Physical & Chemical Features:
Appearance: Fine white powder.
Solubility: 73 mg / L (25 ° C) in water; in organic solvent (g / L, 25 ° C): 730 in ethanol, 770 in acetone, 610 in toluene, 24 in n-hexane, 400 in n-octanol;
Melting Point: 57.6-60.3℃
Stability: stable in water, stable to temperature up to 350 ° C, no decomposition

Penconazole Biochemistry:
Sterol demethylation inhibitor; inhibits cell membrane ergosterol biosynthesis, stopping development of the fungi.
Mode of action:
Systemic fungicide with protective and curative action. Absorbed by the leaves, with translocation acropetally.  
Uses:
Control of powdery mildew, pome fruit scab and other pathogenic Ascomycetes, Basidiomycetes and Deuteromycetes on vines, pome fruit, stone fruit, ornamentals, hops and vegetables, at 25-75 g/ha. Formulation types EC; EW; WP.

Package:
Technical: 25kg per carton/bag/drum
Powder/Granule: 100g, 250g, 500g, 1kg, 10kg, 25kg, 200kg per bag/drum
Liquid: 100mL-1L, 5L, 10L, 20L, 200L, 1000L per package; or as per customers' request.