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Product Name:Acid Blue 324 200%
Molecular Structure: anthraquinones
Molecular Formula:C22H16N3NaO6S
Molecular Weight: 473.43
CAS Registry Number:88264-80-6
Manufacturing Methods : 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and N-(3-aminophenyl)acetamide in between copper salt and tied the presence of acid agents condensation, and then translate into sodium salt.
Properties and Applications: blue. Mainly used for wool, polyamide, silk dyeing and printing, but with Polyamide used more often.
Counter Product:Supracen Blue GBN,Orco Nylosol Blue BRL
Standard(Polyamide) | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 6-7 | 4-5 | 3-4 | 4-5 |