Optical Brightener FP-127/Fluorescent Brightener 378 with Cas 40470-68-6
Optical Brightener FP-127 Quick Details
- Chemical Name:Fluorescent Brightener 378
- CAS No.:40470-68-6
- EINECS: 254-935-6
- Molecular Formula: C30H26O2
- Molecular weight:418.53
- Appearance:Light yellowish powder
- Synonyms:UVITEXFP;FluorescentBrightenerFP;1,1-Biphenyl,4,4-bis2-(2-methoxyphenyl)ethenyl-;4,4”-BIS(2-METHOXYSTYRYL)-1,1”-BIPHENYL:1,1”-BIPHENYL-;OPTICALBRIGHTEChemicalbookNER378;OpticalBrightenerFP-127;1-Methoxy-2-(2-{1-[2-(2-Methoxyphenyl)ethenyl]-4-phenylcyclohexa-2,4-dien-1-yl}ethenyl)benzene;FluorescentBrightenerCBS-127
Optical Brightener FP-127 Description
What is Optical Brightener FP-127?
Optical brightener FP127 .also called Fluorescent whitening agent 378 (CAS number: 40470-68-6, molecular formula: C30H26O2) . It is a styrene biphenyl synthetic fluorescent whitening agent that enhances the whiteness and brightness of materials by absorbing ultraviolet light and emitting blue light.
Optical Brightener FP-127 is soluble in organic solvents, it has good compatibility with PVC and polystyrene, it has high whiteness, good chromatic light, good heat/ weathering resistance. It is a good whitening agent for all kinds of plastics and plastic products, especially better for PVC / PP / PVC leather and leather products.
Autech industry is a professional and reliable manufacturer of Optical Brightener FP-127/Fluorescent Brightener 378 with Cas 40470-68-6 with higher purity and lower price. If you interest our Optical Brightener FP-127/Fluorescent Brightener 378 with Cas 40470-68-6, PLS feel free to contact us for free sample!
Optical Brightener FP-127 Typical Properties
| Item | Method | Results |
| Appearance | Light yellowish powder | Light yellowish powder |
| Melting Point | 216.0℃～220.0℃ | 218.0℃ |
| Assay | ≥98.50% | 99.04% |
| Fineness | ≥300mesh | Pass 300 mesh |
| Ash | ≤0.5% | 0.20% |
| Water | ≤0.5% | 0.23% |
| Conclusion | The results conforms with enterprise standards | |
Get Free Quote of Optical Brightener FP-127/Fluorescent Brightener 378 with Cas 40470-68-6
Get Free Quote of Optical Brightener FP-127/Fluorescent Brightener 378 with Cas 40470-68-6
Optical Brightener FP-127 Applications
Thermoplastic whitening agent: This whitening agent is widely used in thermoplastic materials such as polyvinyl chloride (PVC), polystyrene (PS), polypropylene (PP), and ABS resin, which can effectively improve the whiteness and glossiness of products. It is particularly suitable for materials such as artificial leather and synthetic leather, and has good heat resistance, weather resistance, and long-term storage stability. It is not easy to turn yellow or fade.
Printing ink and paint brightening: Adding fluorescent whitening agent 378 to printing ink and paint can enhance the vividness and brightness of colors, and improve the visual effect of products.
Synthetic fiber and leather processing: This product can also be used for whitening synthetic fibers and whitening and brightening leather (such as synthetic leather) to improve appearance quality.
Recommended
Dosage:exact dosage should be subject to customer’s finial product formulation.
Optical Brightener FP-127 Package&Storage
- Package: 25kg/drum
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
FAQ
Q: Are you factory/manufacturer of Optical Brightener FP-127?
A: yes, we are china factory of Optical Brightener FP-127,Autech industryl has been committed to the production and export of Optical Brightener FP-127 with high quality to United States, Japan, Europe, South Africa, Taiwan, etc…
Q: Does the free sample avaiable?
A:Yes,we can provide free samples for you before you buy commercial quantity.
Q: What’s the advantages of Optical Brightener FP-127?
A: it has high whiteness, good chromatic light, good heat/weathering resistance.
Q: What are the packaging options available?
A: We offer packaging according your request, our regular package is 25kg/drum.
hot tags
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