Product Information

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01SILVET® 210-30-E1

SILVET® 210-30-E1 Aluminium Pigment


SILVET 210-30-E1 provides a very fine particle size aluminum flake pigment in a free flowing, non-dusting, meterable, granular form. It has been developed for direct pigmentation of molded and extruded articles and for coloration of masterbatch and compound, where its high metal content offers considerable formulating flexibility.


-Fine flake grade

-Aluminium pigment granules


SILVET 210-30-E1 has been developed for direct pigmentation of molded and extruded articles and for coloration of masterbatch and compound.


Non-Volatile By Weight (Target)

98.5% minimum by weight

Particle Size-Microns (Target)



70.0% (+/- 2%) Al flake


30.0% (+/- 2%) carrier

Aluminum Flake Content (Calculated)

70% by weight



Carrier Percentage

30% by weight

Specific Gravity

ca 1.69


This grade is compatible with a wide range of thermoplastics, including styrenics, polyolefins, polyamides, polycarbonates, polyesters and acetals. It may also be suitable for other polymers and for powder coatings prepared by extrusion and micronizing, but compatibility tests are recommended. Due to its fine particle size, SILVET 210-30-E1 has very high opacity. Loadings of 0.3-1.2% in the final pigmented article are typical. It is normally sufficient to tumble blend the granules with polymers and any other colorants and additives before processing. As with all aluminum flake pigments, the use of high shear forces should be minimized as they cause loss of brightness and metallic effect.


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 2023 Silberline Manufacturing Co., Inc. All Rights Reserved.