Synonym: Lignin, kraft
CAS Number: 8068-05-1
MDL Number: MFCD09039274
Packaging
100, 500 g in poly bottle
Surface Tension: 43 mN/m (1% aqueous)
Impurities: 5% moisture
Loss: 13.4 wt. % loss on heating, @ 316°C; 3.3 wt. % loss on heating, @ 149°C; 5.7 wt. % loss on heating, @ 204°C; 8.5 wt. % loss on heating, @ 260°C
pH: 6.5 (25 °C, 5%, aqueous solution)
Transition Temp.: sintering point 188 °C
Solubility: NaOH: soluble0.05% (warm 5% aquesous); MEK: partially soluble; benzene: insoluble; dioxane: soluble; ethylene glycol: soluble; hexane: insoluble; methanol: partially soluble
Density: 1.3 g/mL at 25°C
Bulk Density: 23 lb/cu.ft (loose); 32 lb/cu.ft (packed)