Flame Retardants
| Grade | Form | Flame Retardancy Rating | Type | Application Scope | Key Features |
| ZR115 | Powder | Class B1(B) | Inorganic Phosphorus Based | PVC Flame Retardant Building Materials | Applied in PVC flame-retardant building materials; broad processing versatility; achieves Class B1(B) rating |
| ZR117 | Powder | Class B1(B) | Inorganic Salt | PVC Flame Retardant Building Materials | Antimony-free flame retardant dedicated for PVC; excellent processing performance |
