China So2 800kg of Sulfur Dioxide Is Sold in 800L Cans at Factory Price, Find details about China Sulfur Dioxide, So2 from So2 800kg of Sulfur Dioxide Is Sold in 800L Cans at Factory Price
Specifications | Special grade | Grade A |
SO2 content ≥% | 99.97 | 99.90 |
Residue content ≤% | 0.010 | 0.040 |
Moisture content ≤% | 0.020 | 0.060 |
Arsenic(As) content ≤% | 0.000004 | 0.0001 |
Color (as liquid) | Water White | Water White |
Color (as gas) | Colorless | Colorless |
Standard No. | GB3637-93 |