paraffin wax square paraffin wax
Test Items | Value | Test method | ||||||
Grade | #52 | #54 | #56 | #58 | #60 | #62 | #64 | Â |
Melting point, °C | 52-54 | 54-56 | 56-58 | 58-60 | 60-62 | 62-64 | 64-66 | GB/T 2539 |
Oil content, %(mass) | â¤0.5 | GB/T 3554 | ||||||
Color, Saybolt scale | â¥+27 | â¥+25 | GB/T 3555 | |||||
tolabile /div> | â¤4 | â¤5 | SH/T 0404 | |||||
Penetration, (25°C),1/10mm | â¤19 | â¤17 | GB/T 4985 | |||||
Kinematic viscosity, (100°C),m/s | Report | GB/T 265 | ||||||
Odor /div> | â¤1 | SH/T 0414 | ||||||
Water soluble acid/base | Not detected | SH/T 0407 | ||||||
Mechanical impurity & moisture | Not detected | Visual inspection |