Sell Wash Opaque Paste

Description

Dental ceramic material. Wash opaque paste is applied to a metallic substructure, acts to bond to the metal surface forming a layer. The Wash opaque paste  main feature is to maintain an extremely strong chemical combination of metal. It has matching the thermal expansion coefficient. BAOT is excellent in this aspect.
Operation instruction
Orange-yellow WO paste makes thesurface of silver-grey metallic crown take on warm colour, thus the surface of the fired dental ceramic teeth taking on natural glaze colours. The coagulant aids helps to the goog combination of metal and ceramic. After openingthe box cover, homogenize the paste, coat a thin layer of WO on the treated surface of the inner metallic crown and put it into the porcelain furnace for fired at about **0 °C. Then The formation of a layer with an extremely strong metal-binding opaque layer.