|
|
|
- Optical Brightener OB-1 TDS
- Optical Brightener OB-1 is especially used for the molding and processing of various plastics and plastic products at high temperature. Because of its good heat resistance, light resistance and chlorine bleach resistance, it is a brightener for polyester
-
Shandong Raytop Chemical Co., Ltd
[Verified]
|
|
Negotiable
|