... usualPotassium alginate is a chemical compound that is the potassium salt of alginic acid. It is an extract of ... viscosity, adhesiveness, elasticity, stiffness, and cohesiveness of potassium alginate hydrogels have been determined and compared with values from ... our business scope include:1.alginate including sodium alginate, potassium alginate, calcium alginate, lithium alginate, ammonium alginate, ...