US Pigment Stains in Porcelain Clay Body
US Pigment Stains in Porcelain Clay Body
https://glazy.org/posts/163796
Each of these tests was mixed with 100g porcelain clay body in amounts of +2%, +4%, +8%. The +8% was also mixed with black stain (Mason 6600, mixed about 25% black and 75% color).
