Appearance: colorless
Sulfolane: 99.5% min.
Density: 1260~1270 (30 centigrade degree) kg/m3
5% Distill off Temp.: 282 min. centigrade degree
95% Distill off Temp.: 288 max.centigrade degree
Heat Stability: 20mgSO2/kg max.
Moisture: 3.0% max.
Sulfur content: 26.0~27.0%
2- Sulfolane:0.2% max.
Isoproply Sulfolane eather:0.2% max.
Ash content:0.1%max.
PACKING IN 250KGS Galvanized Steel drums