Product Information

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01ETERNABRITEĀ® Premier 251

ETERNABRITEĀ® Premier 251 Aluminum Paste


ETERNABRITE Premier 251 is a fine particle size, very bright, silver dollar leafing aluminum pigment with excellent opacity and distinctness of image (D.O.I) for solvent-based general industrial coatings. This grade is not recommended for use with chromatic pigments, as the leafing effect will mask the colorant. ETERNABRITE Premier 251 is suitable for use in general industrial coatings and maintenance coatings.


-Fine particle size, silver dollar


Product is used in general industrial coating applications where the chrome effect and a highly reflective finish is desired.



400 mesh grade

Leafing Value

70% minimum

Screen Analysis (Max Retained)


Non-Volatile By Weight (Target)

74% by weight

Non-Volatile By Volume (Calculated)

46.3% by volume

Particle Size-Microns (Target)


Specific Gravity


Weight Volume (lbs/gallon)


Weight Volume (kgs/liter)



Mineral spirits

Federal Specification

TT-P-320D, Type II, Class A

ASTM Specification

D962-86, Type II, Class A


The paste should be pre-soaked in a solvent at a paste:solvent ratio of between 1:1 to 3:1. Polar solvents should be avoided with leafing grades due to their adverse effect on leafing stability. Pre-soaking generally takes from one to eight hours. Finer grades typically take longer than coarser grades. Use low shear, slow speed mixing to achieve a smooth consistency free of agglomerates. High shear dispersion techniques should be avoided, as they will distort the aluminum flakes.


Aluminum pigment should be stored in the original shipping container and kept tightly sealed. Store containers in a cool, dry, well-ventilated, and properly rated area. Avoid any conditions that will suspend or float the particles in the air, creating a dust cloud. Avoid all possible sources of ignition. For additional information, please refer to the Safety Data Sheet (SDS) for this product, available from Silberline upon request. An SDS is supplied with all samples of this grade.

All statements, information and data presented herein are believed to be accurate and reliable but are not to be taken as a guarantee, express warranty or implied warranty of merchantability or fitness for a particular purpose, or representation, express or implied, for which seller assumes legal responsibility, and they are offered solely for your consideration, investigation and verification. Statements or suggestions concerning possible use of this product are made without representation or warranty that any such use is free of patent infringement and are not recommendations to infringe on any patent. Copyright 2022 Silberline Manufacturing Co., Inc. All Rights Reserved.