High strength aqueous glyphosate concentrate comprising the potassium salt of glyphosate with alkylglycoside and alkoxylated alkylamine surfactants

摘要

A storage-stable high-strength aqueous glyphosate concentrate containing greater than 400 g/l glyphosate expressed as acid is described. The aqueous concentrate comprises the potassium salt of glyphosate, an alkylglycoside surfactant and an alkoxylated alkylamine surfactant at a total concentration of alkylglycoside and alkoxylated alkylamine from 160 to 300 g/l and at a ratio of alkylglycoside to alkoxylated alkylamine of from 1 part by weight alkylglycoside per 1 part alkoxylated alkylamine to 5 parts of alkylglycoside per 1 part alkoxylated alkylamine.