Qiguang Special Additive Hardener QG P-1862
| Qiguang Special Additive | |
| QG products | Product features |
| Hardening agent | It is a polyester polyol with diethylene glycol-phthalic anhydride as the main component. In the production of flexible polyurethane foam, it can very well improve the quality of the foam. Hardness |
| QG P-1862 |
