Efka® PX 4700 (Old name: Efka® 7700) by BASF is dispersing agent. It is acrylic block copolymer made by controlled free radical polymerization (CFRP). It is recommended for solvent-based and... view more

Efka® PX 4701 (old name: Efka® 7701) by BASF is a high molecular weight acrylic block copolymer based dispersing agent. Possesses low polydispersity index. Reduces viscosity and exhibits excellent... view more