Alpha Cypermethrin 10% WP

Published by admin at December 17, 2018

Chemical Name : (S)-α-cyano-3-phenoxybenzyl-(1R, 3R)-3-(2, 2- dichlorovinyl)-=2, 2-dimethylcyclopropanecarboxylate and (R) - α -cyano-3-phenoxybenzyl-(1S, 3S)-3-(2, 2-dichloro= vinyl)-2, 2-dimethyl cyclopropane carboxylate
Class : Synthetic Pyrethroid
CAS Registry No : 67375-30-8

Description	The material shall consist of a suspension of fine particles of technical alphacypermethrin, complying with the requirements, in an aqueous phase together with suitable formulants. After gentle agitation the material shall be homogeneous and suitable for further dilution in water.
PH range	4 to 8
Wet sieve test	Maximum: 2% of the formulation shall be retained on a 75 μm test sieve
Suspensibility	A minimum of 70% of the alpha-cypermethrin content found in the suspension after 30 min in CIPAC standard water D at 30 ± 2°C
Persistent foam	Maximum:60 ml after 1 min
Stability at elevated temperature	After storage at 54 ± 2°C for 14 days, the determined average active ingredient content must not be lower than 95%, relative to the determined average content found before storage, and the formulation shall continue to comply with the clauses for: – pH range – Wet sieve test – Suspensibility – Wettability- Wet sieve test