Navajo Brand® pumice powder is highly recommended for surface finishing and scratch removal prior to the etching and engraving of glass.
Due to the particular physical structure of Navajo Brand® pumice, it provides a smooth but effective abrasive action. The brittle and chemically inert nature of the material is unique.
It is a natural polishing media, which is ideal for a wide variety of glass treatments such as polishing of toughened and flat glass, crystal, aerospace windscreens, and the newly developed low iron glass.
Polishing of crystal with pumice has been a traditional pre-polish glass treatment for many years. The necks and bases of blanks are given particular attention by technicians in the workshop using felt and cork wheels.
Navajo Brand® pumice has several products for this application.
Recommended Products
Recommended Products
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# 4/0
# 0-1/2
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# 4/0
# 0-1/2
85% Finer than 44 microns (325 Mesh)
80% Finer than 44 microns (325 Mesh)
75% Finer than 44 microns (325 Mesh)
70% Finer than 44 microns (325 Mesh)
45% Finer than 44 microns (325 Mesh)
0.04 to 0.2 Microns (80 to 325 Mesh)
80% Finer than 44 microns (325 Mesh)
75% Finer than 44 microns (325 Mesh)
70% Finer than 44 microns (325 Mesh)
45% Finer than 44 microns (325 Mesh)
0.04 to 0.2 Microns (80 to 325 Mesh)
Additional Information at www.CRMinerals.com
To place an order or obtain additional information, please contact CR Minerals at
505-428-2940, or contact your local distributor.
CR Minerals is a worldwide supplier of pumice products to many diverse markets. It operates a state of the art processing facility in Ohkay Owingeh, New Mexico.
Although the information and suggestions in this publication are believed to be correct, CR Minerals makes no representations or warranties as to the accuracy or completeness of this information.
To place an order or obtain additional information, please contact CR Minerals at
505-428-2940, or contact your local distributor.
CR Minerals is a worldwide supplier of pumice products to many diverse markets. It operates a state of the art processing facility in Ohkay Owingeh, New Mexico.
Although the information and suggestions in this publication are believed to be correct, CR Minerals makes no representations or warranties as to the accuracy or completeness of this information.
