Pigment Yellow 133
Name:C.I.Pigment Yellow 133,C.I.139395
Molecular Structure: Single azo
Molecular Formula:C16H14N4O7S
Molecular Weight: 406.37
CAS Registry Number:132821-92-2/85702-53-0
Manufacturing Methods : 4-Amino-2-nitrobenzenesulfonic acid diazotization, and 3-Oxo-N-phenylbutanamide coupling, and then into strontium salt.
Properties and Applications:green yellow. Suitable for PVC, PO, PE plastic coloring.
Light Fastness | Heat resistance(℃ ) | Sodium carbonate(5%) | Muriatic acid(5%) | Oleic acid | PVC migration | Soap micelle bleeding | |
Melting point | Stable | ||||||
6 | 330 | Stable to 220 | 4 | 4 | 5 | 5 | 4 |
List of Suppliers:
Symuler Lake Fast Yellow 6G(Dainippon Ink & Chemicals Inc.)
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