Refractories whose major constituent is lime, magnesia, or both and which may react chemically with acid refractories, acid slags, or acid fluxes at a high temperature is known as

A group of impure magnesium silicate minerals that occur in a fiberous form is known as

The standard test method for abrasion resistance of refractory materials at room temperature is

The property of matter by virtue of which heat energy is transmitted through particles in contact.

A metallic anchor, usually V-stud which has a foot-shaped configuration at the base to aid weld attachment to the shell is called.