| Product Name | 
Package | 
Use | 
Character | 
| Desulfurizer 601 | 
200 kg/barrel | 
Absorption of sulfur dioxide and hydrogen sulfide produced in metallurgical and petrochemical industries | 
Colorless or light yellow liquid | 
| Desulfurizer KNPQ | 
200 kg/barrel | 
Absorption of sulfur dioxide and hydrogen sulfide produced in metallurgical and petrochemical industries | 
Colorless or light yellow liquid | 
| Decarburizer | 
200 kg/barrel | 
It is used to absorb carbon dioxide produced by thermal power, metallurgy, petrochemical, cement and other industries | 
Colorless or light yellow liquid | 
| Heavy metal chelating agent | 
200 kg/barrel | 
Used for waste incineration fly ash heavy metal chelation, water heavy metal pollution control | 
Light green or yellowish liquid |