Multi-Purpose             Multi-Purpose

                  典型特性                   Gear Oil 90             Gear Oil 85W140

                                             Part#15090               Part#15140

            基础油粘度@100℃,cST                   19.4                     30.3

            基础油粘度@40℃,cST                   215.9                     434.7

            粘度指数                             102                       99

             ISO粘度等级                         220                       460

             SAE粘度等级                         90                     85W140

            磅每加仑                             7.47                     7.53

             Specific Gravity                 0.8967                   0.9036

            流动点℉(℃)                         +7(-14)                   +23(-5)

            闪点℉(℃)                         437(225)                 403(206)

            燃点℉(℃)                          464(240)                 464(240)

            铜片腐蚀                               3a                       4a

            铁锈测试：蒸馏水                        通过                      通过

                      合成海水                    通过                     通过

            抗泡性测试顺序Ⅰ                       10/0(60 sec.)             12/0(2min.)

                      顺序Ⅱ                 8/0(60 sec.)             10/0(1min.)

                      顺序Ⅲ                 2/0(60 sec.)               0/0(1min.)

            水分离性                         40-40-0(15min.)           40-40-0(15min.)

             OK载荷                             60                         60

            4球磨损                             0.40                     0.35

             AGMA Classification               5                         7

            颜色                              琥珀色                      琥珀色