Technical indicators | ||
thing | index | Measurement methods |
Appearance | 25°C white granular or flake-like solid waxy substance with fat smell | |
"color" | ≤10 | GB/T 9282 |
"Melting point °C" | 50-55 | GB/T 617 |
"Acid value (KOH mg/g) | ≤0.1 | GB/T 16451 |
Saponification value (KOH mg/g) | ≤0.5 | GB/T 16451 |
Iodine value (I2g/100g) | ≤0.5 | GB/T 16451 |
Hydroxyl value (KOH mg/g) | 210-220 | GB/T 16451 |
Alkane content % | ≤1.0 | GB/T 16451 |
Carbon chain distribution % | GB/T 16451 | |
C14 alcohol | 0-1 | |
C16 alcohol | 20-32 | |
C18 alcohol | 68-78 | |
C20alcohol | 0-1 | |