Letter 31088

Semiconductor company seeks alternate to Gotoh Phils degreaser

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Can you recommend a specific type of degreaser that is applicable for semiconductor industry like Gotoh Phils? They specifically inform us that we have to use deionized water. Is it safe to assume that we must therefore use a nonionic surfactant for this special case?

FILIPINA V. CEQUENA
chemicals - MANILA, NONE, PHILIPPINES

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