Fluorescent Brightener 385
Name:C.I.Fluorescent Brightener 385
Molecular Structure: Pyrazoline
Molecular Formula:
Molecular Weight:
CAS Registry Number:
Manufacturing Methods :
Properties and Applications:blue light. Can be arbitrary proportion dispersed in water, acid, alkali and hard water stability. With Exhaust dyeing at 80 ~ 85 ℃ dyeing cotton; In 95 ~ 98 ℃ C or 110 ℃ dye three cellulose acetate, In 80 ~ 98 ℃ dyeing nylon. At 70 ℃ immediacy.
| Acid-proof | Alkali-proof | Chlorine bleaching | Sodium hyposulfite | Light Fastness | Oxygen bleaching | Soaping |
| 5 | 5 | 4-5 |
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