Nitric-Hydrofluoric Acid Pickling Blend
Pre-mixed nitric and hydrofluoric acid solution for pickling titanium aerospace components. Specifically formulated under HTS 3810.10.00.00 for selective oxide removal on reactive metals. Precisely balanced to prevent hydrogen embrittlement.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pure hydrofluoric acid
Individual halogen acids in Chapter 28; metal-specific blends in 3810.
If general acid mixtures
Non-metal-specific chemical blends default to prepared mixtures.
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Import Tips & Compliance
• Aerospace Prime contractor specifications support specialized classification
• HF content declarations mandatory for emergency response documentation
• Stainless steel drums required for HF corrosion resistance
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