HexaMethyleneDiamineTetra (MethylenePhosphonic Acid)
Optical Brightening Agent AMS-X
Optical Brightening Agent HST
Ethylene Diamine Tetra (Methylene Phosphonic Acid)
2-Phosphonobutane -1,2,4-Tricarboxylic Acid
Diethylene Triamine Penta (Methylene Phosphonic Acid)
Polyamino Polyether Methylene Phosphonic Acid
2-Hydroxy Phosphonoacetic Acid
Optical Brightening Agent CBS-P
Optical Brightening Agent 31#
