This high-viscosity perfluoropolyether (PFPE) lubricating oil is a great choice for general use on any keyboard. In particular, its high viscosity makes it effective in reducing spring 'ping'. As an oil, it is easier to work with than grease. For tactile switch internals, while this product is a great choice, an alternative would be
GPL-103, which is less viscous and therefore may produce less change in the feel of the tactile 'bump'. Krytox® is a registered trademark of The Chemours Company. This product is repacked by MechanicalKeyboards.co.id. These lubricants are designed for industrial use, please ensure that this product is suitable for your intended application before purchasing.
Please note that lubricants are measured by weight, not by volume.
*For more information, you can download the safety data sheet here.