多功能合成齿轮润滑脂

厂商 ：苏州美特润贸易有限公司

江苏 苏州市
  • 主营产品：
  • 高温润滑脂
  • 食品级润滑油
  • 阀门密封脂
联系电话 ：19962866768
商品详细描述
Synthetic Based Lubricating Grease
SG系列合成复合锂基脂
SG合成复合锂基脂是多工能重负荷，长寿命滚动轴承润滑脂，可以用于黑色和黄色的滚动轴承。
颜色：米色
滴点：280ºC
NLGI 级别：2
使用温度范围：-35ºC to 150ºC
型号：ISO-220， ISO-460

 性能指标：
Products                                                SG-220                                        SG-460
Color                                                       Beige                                          Beige
Texture                                            Homogenous                                     Homogenous
Base Oil                                  Synthetic hydrocarbon                    Synthetic hydrocarbon
Viscosity at 40ºC cSt                          Approx 226                                     Approx 470
Viscosity at 100ºC cSt                       Approx 26                                        Approx 45
Viscosity Index                                Approx 146                                        Approx 150
ASTM D 446
Thickener Type                              Lithium complex soap                Lithium complex soap
Density at 20ºC g/cm3                        0.870                                                 0.870                      
Service Temperature                         -30ºC to 140ºC                              -35ºC to 150ºC
NLGI Grade                                          2                                                           1.5
Drop Point                                         Approx 280ºC                               Approx 280ºC
ASTM D 2265
Penetration
Worked 60 ds                                       280   1/10 mm                            300 1/10 mm
Prolong worked 100,000 ds                   310 1/10 mm                            330 1/10 mm
ASTM D 217
Oil Separation                                        < 3%                                                 < 4%
ASTM D6168
4-Ball Wear
ASTM D 2266                                           0.57mm, 0.52mm                    0.55mm, 0.58mm
4-Ball Load Wear Index                                  50                                           54
Last non seizure load                             80-kg (0.39mm)                      100-kg (0.43mm)
Last seizure load                                     250-kg (2.02mm)                        250-kg (2.11mm)
Weld load                                                  315-kg                                       315-kg
ASTM D 2596
Corrosion
Preventative Properties                             Pass                                             Pass
ASTM D 1743
Corrosion Preventative                                 0/0                                          0/0
Properties EMCOR
ASTM D 6138
Copper Corrosion                                          1B                                          1B
ASTM D 4048

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