| abstract |
A herbicidal solution contains from 30 % by weight to saturation of a water soluble glyphosate salt and from 8 to 20 % by weight of surfactant comprising from 10 to 100 % by weight based on the total weight of surfactant of an amphoteric surfactant and from 0 to 90 % by weight based on the total weight of surfactant of ether carboxylate, said solution containing less than 0.035 % by weight of sodium ion. A pre-blended surfactant concentrate contains from 10 to 70 % by weight ether carboxylate, from 20 to 80 % by weight of low salt amphoteric surfactant and from 10 to 50 % by weight of solvent. |