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配方类型: METALS AND THEIR TREATMENT
配方说明: Bright Dip for Aluminum
配方组成: /8% Nitric acid ~442 Be.)
Temperature/190-200F
Solution/92% Phosphoric acid (85%)
Treatment time/1-5 minutes
配制方法: This treatment will produce a bright, mirror-like appearance on most wrought aluminum alloys. It is not recommended for castings. Treatment should be conducted in a hood or with adequate ventilation.

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