|
 |
| |
 |
| |
 |
| |
 |
- Agent that brightens chemically-bleached textile
- Samwon Industry developed a fluorescent brightener for polyester
in 1971 first in Korea
- Now, the focus of development is placed on developing brighteners
for plastics, paper, detergents and special uses
|
|
| |
 |
| |
 |
|
|
|
 |
|
|
|
