六次甲基四胺

性状：无色或白色结晶。密封保存。

严禁用于食品和饲料加工

技术条件

含量（C6H12N4）,%                                     ≥99.0

pH值（100g/L，25°C）                                 8.5~9.5

                          杂质最高含量（以%计）

澄清度试验，号                                               2

水不溶物                                                         0.002

灼烧残渣（以硫酸盐计）                                 0.01

水分（H2O）                                                 0.3

氯化物（Cl）                                                  0.001

硫酸盐（SO4）                                              0.001

铵（NH4)                                                       0.001

铁（Fe）                                                        0.001

重金属（以Pb计）                                          0.0005