1. Appearance: Light yellow homogeneous liquid
2. Effective desulfurization capacity: ≥150 L H₂S / kg agent
3. Reaction rate: Rapid chelation of H₂S at room temperature, no secondary toxic products generated
4. Compatibility: Compatible with all fracturing and acidizing system additives
5. Temperature resistance: Stable in downhole environments ≤120°C
6. Safety: Reaction products are stable and non-toxic, no risk of secondary decomposition and sulfur re-release