Effects of sodium humate and sodium lignosulfonate additives on the plasticity of 3D printing materials for ceramic tableware production

Abstract

Plasticity is an important physical property of ceramic materials. It demonstrates the ability to shape in traditional ceramic production - made from a mixture
containing clay, kaolin-gypsum-quartz. In this article, the effects of sodium humate and sodium lignosulfonate additives on plasticity - characterised by the plasticity index and green flexural strength of 3D printing materials for ceramic tableware production are examined...