KL-305 Thickener is similar to PTF, provides great effect in increasing the viscosity for water-based system. BTH-0125/0135 Water-based Acrylic Thickener KT-2920H /BJE-08General water-based thickener powder with great effect onboth anti-precipitate and increasing viscosity. BR-5295C / BR-5220 Thickendf powder for both water-based and solvent-based system.