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less dangerous photoresist striper chemical

manojroy123

We have to use caustic soda as a stripper for striping photoresist. It is a very dangerous chemical and it eats away our hand and skin. Can anyone suggest better photoresist stripper chemical which is less expensive and less dangerous.

Parents
  • 0

    What is the concentration of the solution? Do you prepare it or it is commercial?

    If preparing it, be careful with the heat generated. Also, shelf life is short.

    Talking about concentration is important. Usually acid chemicals are considered dangerous but basic ones not, and a really basic chemical can cause severe damage. If concentration is low you should be ok with appropiate gloves, glasses.

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  • 0

    What is the concentration of the solution? Do you prepare it or it is commercial?

    If preparing it, be careful with the heat generated. Also, shelf life is short.

    Talking about concentration is important. Usually acid chemicals are considered dangerous but basic ones not, and a really basic chemical can cause severe damage. If concentration is low you should be ok with appropiate gloves, glasses.

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