Product Information

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01SPARKLE SILVER® 3641

SPARKLE SILVER® 3641 Aluminum Paste

PRODUCT DESCRIPTION

SPARKLE SILVER 3641 is a medium particle size, regular purity, non-leafing aluminum pigment. It is characterized by high sparkle, a white face color and deep flop. A high purity version, SPARKLE SILVER 3141-ST, is also available. SPARKLE SILVER 3641 is suitable for use in automotive and general industrial coatings.

-Non-leafing

-Cornflake


PRODUCT APPLICATION

SPARKLE SILVER 3641 is primarily used for automotive finishes where high coverage is desirable. Some other applications are industrial finishes and bicycle and automotive component paints.
– OEM
– Refinish


TECHNICAL DATA

Grade

325 mesh grade

Screen Analysis (Max Retained)

1%

Non-Volatile By Weight (Target)

70% by weight

Non-Volatile By Volume (Calculated)

41.7% by volume

Particle Size-Microns (Target)

31

Specific Gravity

1.58

Weight Volume (lbs/gallon)

13.16

Solvent

Mixture of mineral spirits and high aromatic [MS/HA]


INCORPORATION GUIDELINES

The paste should be pre-soaked in a solvent at a paste:solvent ratio of between 1:1 to 3:1. 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.


SAFETY AND HANDLING

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.