化學(xué)配方數(shù)據(jù)庫(kù)
| 配方類(lèi)型: |
METALS AND THEIR TREATMENT |
| 配方說(shuō)明: |
Acid Pickling Solutions Nitric acid |
| 配方組成: |
70% HNO3 /7.9 oz/gal |
| 配制方法: |
Operating Conditions Temp. 70-90F Time 15-30 sec. Construction Details Stainless steel tank Comments Prepickle for ferric nitrate treatment*** ***Use of nitric acid prepickle increases solution life and decreases treatment time in ferric nitrate pickling. Metal Removal; Mils: 0.5-1.0 |
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