Glazing Powder and Stain

Problem / Question

When you bake the stain the stained area becomes blackish.

Cause (1)

The mixed stain was exposed to air for too long. The stain liquid contains organic material that can undergo chemical change after which it may not burn out properly.

Solution / Answer (1)

Mix small batches of stain so they will be used quickly and keep the palette covered when not in use. Keep the stain liquid out of direct sunlight.

Cause (2)

You are using the stain liquid of another manufacturer.

Solution / Answer (2)

Please use Noritake stain liquid only.

Problem / Question

The stain I have been using is not as shiny when applied on Noritake porcelain.

Solution / Answer

Use Noritake Super Stain.

Problem / Question

Noritake Glaze as the glaze of other manufacturers.

Cause

It is intended to be that way. Natural teeth are not glossy in the cervical area. To obtain a glossy incisal area, polish it with Noritake Pearl Surface F.

Problem / Question

What is the difference between Noritake Super Stain and Noritake Internal Live?

Solution / Answer

There is a different selection of shades and the light transmissivity is very different.