CHEMICAL SPECIFICATION POWDER SULPHUR
CHEMICAL SPECIFICATION POWDER SULPHUR / SULFUR POWDER
CHEMICAL PEROPERTIS OF YELLOW SULPHUR POWDER, SULFUR POWDER
|
RESULT |
ITEM (B.S.METHOD) |
|
99.98 PCT MIN |
PURITY (ON DRY BASIS) WT |
|
0.05 PCT MAX |
ASH CONTENT WT |
|
0.05 PCT MAX |
HYDROCARBONS WT |
|
0.03 PCT MAX |
ACIDITY (AS H2SO4) WT |
|
0.09 PCT MAX |
MOISTURE WY |
|
YELLOW |
COLOUR |
|
COMMERCIALLY FREE FROM ARSENIC. SELENDIUM AND TELLURIUM |
|
CHEMICAL PEROPERTIS OF BRITH YELLOW SULPHUR POWDER, BRITH YELLOW SULFUR POWDER
|
RESULT |
ITEM (B.S.METHOD) |
|
99.98 PCT MIN |
PURITY (ON DRY BASIS) WT |
|
0.05 PCT MAX |
ASH CONTENT WT |
|
0.05 PCT MAX |
HYDROCARBONS WT |
|
0.03 PCT MAX |
ACIDITY (AS H2SO4) WT |
|
0.09 PCT MAX |
MOISTURE WY |
|
BRITH YELLOW |
COLOUR |
|
COMMERCIALLY FREE FROM ARSENIC. SELENDIUM AND TELLURIUM |
|
Sulfur Powder, Powder Sulphur Properties
| Molecular Weight | 32.065 |
|---|---|
| Appearance | yellow powder |
| Flash Point | 207 °C |
| Melting Point | 112-120 °C |
| Boiling Point | 444.6 °C |
| Density | 1.9-2.1 g/cm3 |
| Solubility in H2O | Insoluble |
| Electrical Resistivity | 0.205 W·m-1·K-1 |
| Electronegativity | 2.58 Paulings |
| Heat of Vaporization | 45 kJ mol-1 |
| Specific Heat | N/A |
| Thermal Conductivity | 0.205 W/cm/K |
| CAS Number | 7704-34-9 |
| Transportation Information | UN1350, Sulfur, 4.1, III (DOT) |
| Air Transportation Information | UN1350, Sulphur, 4.1, III (IATA) |
