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Palladium Etchant TFP

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Product Properties
Product Name Palladium Etchant TFP
How do I increase the etch rate? 1. The rate will approximately double with every 10°C increase in temperature.
2. Increase the rate of stirring or agitation.
How do I reduce the etch rate? Adding 1-part deionized water to 2 parts etchant will reduce the etch rate approximately 50%.
Do I need to dilute the etchant? No, it is ready to use.
How do I reduce undercutting? Increase the rate of stirring or agitation.
Appearance Brown
pH Acidic
Etch Rate at 50°C 110 Å/second
Shelf Life 1 year
Storage Conditions Ambient
Filtration 1 μm
Recommended Operating Temperatures 20–80°C (30–40°C most common)
Rinse Deionized water
Photoresist Recommendations KLT6000 Series, KLT 5300 Series, HARE SQ (SU-8 type), TRANSIST, or PKP-308PI
Select Compatible Materials Au, oxide, nitride, alumina
Select Incompatible Materials Al, Ni, Ti, Cu
Compatible Plastics HDPE, PP, Teflon, PFA, PVC
Country of Origin USA
Isotropy Isotropic
Incompatible Chemicals Strong bases, nitric acid
Additional Information Immersion or spray application
Safety Data Sheet Download SDS
SKU: N/A Category:

Additional information

Size

1 Quart, 1 Gallon, 4×1 Gallon, 5 Gallon, 55 Gallon