九水硝酸铝

性状：白色结晶。

警告：吞咽可能有害。造成皮肤刺激。造成严重眼刺激。

戴防护手套/眼保护罩/防护面罩。灭火：用水雾，耐醇泡沫，干粉或二氧化碳灭火。避免禁忌物。

技术条件

氯化物（Cl）                                  ≤0.001%

硫酸盐（SO4）                              ≤0.005%

水不溶物                                        ≤0.01%

重金属（以Pb计）                          ≤0.001%

钠（Na）                                       ≤0.005%

钾（K）                                         ≤0.002%

铁（Fe）                                       ≤0.002%

铵（NH4）                                   ≤0.02%

澄清度试验/号                                ≤4

pH值（50g/L，25°C）                  ≥2.5

含量                                               ≥99.0%