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KMG Electronic Chemicals 210022 CR-3S Chrome Etch with Surfactant, Perchloric Acid Type, 4 x 1-Gallons/Case

new product

Chrome Etch removes excess metallic chrome, leaving a well-defined chrome pattern on a glass mask.
Perchloric Acid Type Chrome Etchant. (Most common type chrome etchant used in the market)
Etch Rate (Angstroms/Second): 22
Trace impurities measured in PPB. See "Documents" sub-tab below for "Product Datasheet" link.
Formerly Cyantek product. CR-3 Chrome Etch is now manufactured by KMG Electronic Chemicals®
4 x 1-Gallons/Case (Cases Only)
Manufacturer: KMG Electronic Chemicals
Manufacturer Part No: 210022

Sold in: Cases / Cases

$377.19

Item Number: KMG-210022

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*Please Note: If item is not in stock, please contact customer service to confirm the current lead time.

PLEASE NOTE: Product images and descriptions may not exactly represent the product. Prior to making your purchase, please confirm that the manufacturer part number shown above matches the product you seek. Returns are not allowed for such differences if the correct manufacturer part number is shipped.

Cyantek brand KMG Electronic Chemicals chrome etchants to meet a wide range of individual requirements for photolithography masks, semiconductor, MEMS and other applications in the electronic industry. These etchants are designed to provide minimum undercutting, maximum critical dimension control and repeatability.

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