Permethrin 50 % EC

Published by admin at December 18, 2018

Chemical Name : 3-phenoxybenzyl (1RS,3RS;1RS,3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
Class : Synthetic Pyrethroid
CAS Registry No : 52645-53-1

Description	The material shall consist of technical permethrin complying with the requirements, dissolved in suitable solvents and with any other necessary formulants. It shall be in the form of a stable liquid, free from visible suspended matter and sediment.
Water content	Maximum 3 g/kg
Acidity	Not higher than 1.5 g/kg, calculated as H₂SO₄
Flash Point	The flash point of the product shall not be lower than 230C declared flash point. A closed cup method shall be used and the method stated.
Stability at 0 ±1°C	After storage at 0 ±10C for 7 days, the volume of solid and/or liquid which separates shall be not more than 0.3 ml.
Stability at 54 ± 2°C	After storage at 54 ± 20C for 14 days, the product shall continue to comply with permethrin content and acidity.