Flyadd® OB
Flyadd® OB is used for whitening thermoplastic plastics, PVC, PS, PE, PP, ABS, acetate fiber, paint, coating, printing ink, etc. It can be added at any stage during the polymer whitening process to give the finished products a bright bluish-white glaze.
Properties
- Physical Form
- Powder
- Solid
Identification
- Chemical Name
25-Bis(5- tert - butyl- benzoxazol- 2- yl) thiophene
- CASE Ingredients Functions
- Optical Brightener
Product families
- Functional Additives
- Specialty Dyes
- Pigments & Colorants
Other characteristics
- Brand
- Flyadd
- Dye Type
- Fluorescent Dyes
- Functions
- Optical Brightener, Whitening Agent
- Color
- Yellow
- Appearance
- Yellowish powder
- Applications
With appearance of light yellow or milk white powder, as a compound of benzoxazole type and melting point 196-203°C. It is hardly soluble in water, but soluble in paraffin, mineral oils and ordinary organic solvents. OB can be used for whitening thermoplastic plastics, PVC, PS, PE, PP, ABS, Acetate fiber, paint, coating, printing ink, etc. It can be added at any stage in process of whitening the polymers and can give the finished products a bright bluish white glaze.
- Technology
- CASE Ingredients
- Pigments & Colorants
- Plastics
- Packaging Type
- Drums
- Material Features
- Low Water Solubility
- Whitening
- Packaging Information
- Net 25kg/ carton drum
- Compatible Polymers and Resins
- Acrylonitrile Butadiene Styrene (ABS)
- Polyethylenes (PE)
- Polypropylenes (PP)
- Polystyrenes (PS)
- Polyvinyl Chloride (PVC)
- Plastics and Elastomers Functions
- Optical Brightener
- Whitening Agent
Technical data
Table 1 of 1
6 rows| Characteristic | Value | Unit |
|---|---|---|
| Melting Point | 201.6 - 201.8 | °C |
| Purity | min. 99.1 | % |
| Ash Content | 0.03 | % |
| Loss of Drying | 0.05 | % |
| Transmittance (450 nm) | min. 95 | % |
| Transmittance (500 nm) | min. 98.5 | % |
