Fluorescence Brightening Agents DBH-1 Principal Ingredients: Stilbene derivatives Physical & Chemical Properties
Applied Field
Structure Type | Stilbene Derivant | C.I. Number | |||||
Applied Field | Physical & Chemical Properties | ||||||
PE | – | PC | Fibre | Appearance | Solid Powder | ||
PP | – | POM | – | PET | Color | Light yellow | |
PVC-U | PET | PA | – | Shade | Blue white | ||
PVC-S | PBT | PP | – | Volatile portion | ≤0.5% | ||
PS | PA | – | Fineness | More than 200 meshes | |||
ABS | UP | – | |||||
Suggested use Use with Caution --No Use | |||||||
It is particularly applicable to whiten hard & soft PVC products such as section bar, pipe, cable & wires as well as styrene plastic like PS, ABS etc.. | |||||||
Application Properties
Excellent thermal stability ,melting point up to 300°C in application.
Excellent compatibility with PVC and other polar polymers, migration endurance.
Resistance to become yellow
Whitening curve(PVC):
Recommended Dosage:
PS,ABS: 0.01~0.05%
PVC 0.01~0.1%
Package :
2KG*5 cartons or 20KG barrel
Storage:
Keep in shady drying and dark place
Attentions:
All technical indexes and our recommendation of the application fields are based on our present knowledge and understanding of this product. Relevant experiments are essential to be made before it is applied into practice.
Please contact us if you have any technical or application problem.
Optical Brightening DBH-1
