Ying Ching Blue

Ingredients are stated in grams. Cobalt carbonate was increased from 25 g to 50 g in 2014. Test on tiles; use appropriate ventilation and PPE, avoid inhaling dust, review raw-material safety information, and verify functional or food-contact suitability with fired-glaze testing.

Ingredients

Material%
Custer Feldspar41.62330905306972
Silica31.21748178980229
EPK Kaolin10.40582726326743
Dolomite7.284079084287201
Strontium Carbonate6.243496357960457
Whiting3.225806451612903
Red Iron Oxide1.5608740894901143
Cobalt Carbonate0.5202913631633715