Viscosity (25℃，30%solids，Magic 470)                      500-1400cps

Softening Point (ASTM E28-92)                                      141-154℃

285-310°F

Ash（ASTM D-271-70M）                                        0.50%Typical

0.90%Max Guaranteed

Moisture (AGC Method)                                             0.2-0.5%Typical

0.7%Max，Guaranteed

Penetration (25℃，100gm，5sec)                                        0

Flash Point (COC)                                                           0.3%

Specific Gravity                                                              
1.04

Acid No.                                                                           <3

Color In Mass                                                                  Black