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BUFFERED OXIDE ETCHANTS Chemical compatibility with O-rings, rubbers, & plastics

Buffered oxide etchants are chemical solutions used in the semiconductor industry to etch silicon dioxide layers. They typically contain a mixture of hydrofluoric acid and ammonium fluoride. These etchants are highly corrosive and can cause severe skin and respiratory irritation upon exposure. Proper handling, storage, and use of personal protective equipment (PPE) are essential to ensure safety.

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Canyon Components strives to meet all customer service requests. If you need something that isn't listed below, feel free to contact a Canyon Components product and application consultant and let our knowledgeable staff help you design the perfect part for your needs.

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