Optical Brightener OB-1
Overview
Tianjin Best Gain Science & Technology Co.,Ltd in Tianjin lists Optical Brightener OB-1. The listing gives appearance Bright yellowish green crystal powder and purity ≥98.5% min.. Contact the manufacturer for drawings, tolerances and current lead time.
Technical specifications
| Appearance | Bright yellowish green crystal powder |
|---|---|
| Purity | ≥98.5% min. |