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Appearance: White powder.
Particle size: 98.0%min through 100mesh.
Charring temperature: 280-300 Deg.C.
Bulk density: 0.25-0.70g/cm3(Usually around 0.5g/cm3)
Real specific gravity: 1.26-1.31
Browning temperature: 190-200 Deg.C.
Surface tension (2% water solution):42-56 dyn/cm.
It can be dissolved in water and some organic solvent such as ethanol, propyl alcohol, ethylene chloride, the water solution is of surface activity, It is a nonionic surface active agent, Gelation temperature is different for different grades.