| Name | new fixing agent |
| Synonyms | New type fixing agent |
| PH | 6~7 |
| Physical and Chemical Properties | The chemical product is a white emulsion, insoluble in water, but can be dispersed in water. |
| Use | This product is a new type of dyeing and fixing agent. |
This product is an anionic fixing agent and cannot be mixed with cationic surfactants. It should be stored in a cool and ventilated warehouse.
Mix the ethylene monomer and acrylate monomer in proportion and add them to a high-pressure vessel for about 2 hours to obtain the ethylene acrylate copolymer. Add it to a hydrolysis kettle and hydrolyze it into a copolymer with a molecular weight of 3000-30000. Amide the copolymer with secondary amine to obtain acrylamide copolymer. Then, halogenated alkanes were added for quaternization reaction to obtain linear cationic copolymers. Add the copolymer to a high-pressure vessel, add an appropriate amount of water, and quickly stir at 110-140 ℃ to form a slurry emulsion, which is the product.