Fluorescent Brightener 372
Name:C.I.Fluorescent Brightener 372
Molecular Structure: Benzoxazole
Molecular Formula:
Molecular Weight:
CAS Registry Number:
Manufacturing Methods :
Properties and Applications:red light. This product is non ion dispersion, the chlorine bleaching and peroxide bleaching solution stability. Used for polyester dyeing, in 180 ~ 210 ℃ for thermosetting color, also can be in 110 ~ 130 ℃ using HT Exhaust dyeing dyeing.
| Acid-proof | Alkali-proof | Chlorine bleaching | Sodium hyposulfite | Light Fastness | Oxygen bleaching | Soaping |
| 5 | 6-7 | 4-5 |
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Hostalux 2665(Hoechst A G)