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Optical Brightener FP-127(C.I. 378)
Detailed Description
Details :
CAS No: 40470-68-6
Appearance: light yellow powder
Assay: 99%Min Melting point: 219-221oC
Particle size: 200 meshes
Properties:
1. Small consumption, strong whitening intensity, small consumption can bring a very good whitening result.
2. Have a good compatibility with plastic, good resistance to high temperature and excellent light fastness and weathering resistance.
Applications: Especially suitable for brightening serial products of PVC, PS and PP, can be used in other hot plasticity plastics and coating, printing ink, synthetic fibers, etc. for brightening and whitening.
Method of usage:
The recommended loading concentrations is 10-50g FP brightener into every 100kg supplies, it can be changed depending on substrate, processing conditions, and long-term stability requirements.
Please Noted: above recommended loading can be a reference. Exact loading must be
determined by compositions of the specific polymer system
Packing: Packaged in fiber drums or complex bags, 25kg each
- Optical Brightener FP-127(C.I. 378)