Product Name: Fluorescent Brightener 113
Synonym: Fluorescent Brightener 113;Blankophor BA;Fluorescent brightening agent 113;C.I. Fluorescent Brightener 113;OPTICAL BRIGHTENER 113;Stilbene derivative;Optical Brightening Agent 113;
Molecular Structure:
Specifications:
| Item | Specifications |
| CAS No. | 12768-92-2 |
| Molecular Formula | C40H42N12O10S2.2Na |
| Molecular Weight | 960.958 |
| Appearance | Yellow uniform powder |
| Fluorescence intensity (equivalent to standard E370) | 100±10 |
| Moisture | ≤ 5% |
| Water-insoluble matter content | ≤ 0.5% |
| Fineness(residue passing through 180um aperture screen) | ≤ 10% |
Packing:
25kg/drum
Application:
It is a fluorescent whitening agent of triazine stilbene disulfonate and is widely used in paper and textile industry.
Storage:
Store in dry, ventilated areas to avoid direct sunlight.
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