Hard foam catalyst QG PC-8L PC-8S
| Hard foam catalyst | |
| QG products | Product features |
| QG PC-8L PC-8S | L is low smell, S is delay |
![DMAEE CAS1704-62-7 2-[2-(Dimethylamino)ethoxy]ethanol](http://dmaee.cn/wp-content/uploads/2022/11/cropped-logo1.jpg){kind=logo}
Hard foam catalyst QG PC-8L PC-8S
| Hard foam catalyst | |
| QG products | Product features |
| QG PC-8L PC-8S | L is low smell, S is delay |
