Navajo Brand® pumice is a natural polishing media ideal for metal treatments. Due to its unique physical structure, Navajo Brand® pumice has a smooth but effective abrasive action suitable for copper treatments. The microscopic action of the pumice particles creates a surface ideal for maximum adhesion of coatings in aluminum extrusions. Pumice leaves metal surfaces smooth with a satin-like finish.
Navajo Brand® pumice is highly recommended for surface finishing prior to etching and engraving.
In the jewelry and silver trade, pumice is recommended as a buffing media. Pumice is used in the first stage of polishing, where fine abrasive media is required. Without buffing, the final mirror finish cannot be achieved by polishing technicians.
Navajo Brand® pumice has several products for this application.
Recommended Products
Recommended Products
NB 012
FFFF
FFF
FF
F
# 4/0
# 0-1/2
FFFF
FFF
FF
F
# 4/0
# 0-1/2
12-Micron Median Particle Size
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 mm (80 to 325 Mesh)
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 mm (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.
