Fluorescent brightening agent 134/Optical Brightener CF with Cas 3426-43-5
Fluorescent brightening agent 134 Quick Details
- Chemical Name:Disodium 4,4′-bis[(4-anilino-6-methoxy-1,3,5-triazin-2-yl)amino]stilbene-2,2′-disulphonate
- CAS No.:3426-43-5
- EINECS: 222-326-4
- Molecular Fomula: C34H31N10NaO8S2
- Molecular weight:814.7578
- Appearance:Slight yellowish powder
- Fluorescent strength:100±3
- Synonyms:44BIS2ANILINO4METHOXY135TRIAZIN6YLAMINO22;Fluorescent brightening agent 134;C.I. Fluorescent Brightener 134;C.I.Fluorescent Brightener 213;Kayaphor AS;Leukophor PC;Uvitex CF;Fluorescent Brightener 134；Optical Brightener CF;Fluorescent Brightener 134
Fluorescent brightening agent 134/Optical Brightener CF Description
What is Fluorescent brightening agent 134?
Fluorescent brightening agent 134, also called Optical Brightener CF, Fluorescent Brightener 134, Off white powder, mainly used for dyeing cotton and nylon fabrics,our Fluorescent Brightener CF 134 can be used in Dyeing fabric with pure white color.
Autech industry is a professional and reliable manufacturer of Fluorescent brightening agent 134/Optical Brightener CF with Cas 3426-43-5 with higher purity and lower price. If you interest our Fluorescent brightening agent 134/Optical Brightener CF 134 Cas 3426-43-5,PLS feel free to contact us for free sample!
Fluorescent brightening agent 134/Optical Brightener CF Typical Properties
| Item | Specifications | Results |
| Appearance | Slight yellowish powder | conforms |
| Moisture | ≤5% | 2.3% |
| Maximum absorption wavelength | 348-350nm | 348nm |
| E value | 540±5 | 540 |
| Conclusion | The results conforms with enterprise standards | |
Fluorescent brightening agent 134/Optical Brightener CF Applications
- Used for nylon and cotton blended fabric.
- Good resistance to acid.
- Good washing resistance.
Recommended
Dosage:(exact dosage should be subject to customer’s finial product formulation.)
Fluorescent brightening agent 134/Optical Brightener CF Package&Storage
- Package: 25kg/bag
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
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