Pigment Red 58:2
Name:C.I.Pigment Red 58:2,C.I.15825:2
Molecular Structure: Single azo
C.I.Pigment Red 58:2,C.I.15825:2,CAS 7538-59-2,406.80,C17H11ClN2O6S,Lithol Rubine GK
Molecular Formula:C17H11ClN2O6S
Molecular Weight: 406.80
CAS Registry Number:7538-59-2
Manufacturing Methods : 5-Amino-2-chlorobenzenesulfonic acid diazotization, and 3-Hydroxy-2-naphthoic acid coupling, and then into calcium salt.
Properties and Applications:brilliant blue light red.
| Light Fastness | Heat resistance(℃ ) | Sodium carbonate(5%) | Muriatic acid(5%) | Oleic acid | PVC migration | Soap micelle bleeding | |
| Melting point | Stable | ||||||
| Good | Good | Well | unchanging | Insoluble | Bleeding | ||
List of Suppliers:
Lithol Rubine GK(Sinochem Liaoning Import & Export Corporation)
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