硫酸铝铵
铵铝矾
ammonia alum 氨明矾; 铵铝矾; 铵明矾..
相关网页
然后,将毛皮放在装有钾矾(potash alum)或铵铝矾(ammonia alum)和盐的酸洗槽(pickling bath)中,再加上盐酸(hydrochloric acid)或硫磺酸(sulfuric acid)来分解盐,从而使毛皮不透明和不透...