外观                              棕色粉末

腐殖酸含量                  97%

灰分 +600°                  <3%

固含量 +105°              65,5%

pH                                 2,5-4,5m(10% 溶液)

氮                                  2836 ppm

铜                                  1,2 ppm

钙                                  40 ppm

镁                                  61 ppm

钾                                  160 ppm

磷                                  38 ppm

硫含量                          <3%

易燃范围                      30g/m³

或爆炸极限

贮存                               6个月

                                        阴凉干燥 +5° – +35°