Pigment Yellow 62
Name:C.I.Pigment Yellow 62,C.I.13940
Molecular Structure: Single azo
C.I.Pigment Yellow 62,C.I.13940,CAS 12286-66-7,420.40,C16H14N4O7S,Pigment Yellow WSR,Irgalite Yellow WSR
Molecular Formula:C16H14N4O7S
Molecular Weight: 420.40
CAS Registry Number:12286-66-7
Manufacturing Methods :4-Amino-2-nitrobenzenesulfonic acid diazotization, and 3-Oxo-N-o-tolylbutanamide coupling, Is then converted to the calcium salt with calcium chloride.
Properties and Applications:yellow. Yellow powder. Using this product printed fabric fast fastness for 7 ~ 8 level. Used for rubber and PVC color, also used for cellulose fibre fabric coating printing paste and viscose fiber protoplasmic coloring. With urea formaldehyde resin finishing, printed fabric of same color.
| Light Fastness | Heat resistance(℃ ) | Sodium carbonate(5%) | Muriatic acid(5%) | Oleic acid | PVC migration | Soap micelle bleeding | |
| Melting point | Stable | ||||||
| 7 | 240 | Stable to 180 | No change | No change | No | ||
List of Suppliers:
Pigment Yellow WSR
Bricofor Yellow RP ( Albion Colours Ltd)
Dalamar PA Yellow YT-362-D( Clariant GmbH )
DCC 1364 Yellow (Dominion Colour Corp.)
DCC 8364 Yellow (LS)(Dominion Colour Corp.)
Engeltone Yellow 1290 (Engelhard Corp.)
Heuco Yellow 106200 (Heubach GmbH)
Irgalite Yellow WSR ( Ciba Specialty Chemicals Inc )
Metrochem Pigment Yellow No. 12 ( Metrochem Industries Ltd )
Microfast ‘C’ Yellow 62(Kromachem Ltd)
Monoarylide Yellow Lake (Magruder Color Company Inc.)
Permanent Yellow WSR( Shaanxi Foreign Tade )
Pigment Yellow 62(CPMA)
Seikafast Yellow 1982-5G(Dainichiseika Color & Chemicals)
Suimei Lake Fast Yellow ALT ( Kaseihin Kogyo Kyokai )
Sunbrite Yellow 62 (L72-2662) ( Sun Chemical Corp. )
Versal Yellow RS(SBU Pigments and Dyes)
Vynamon Yellow RFW( Avecia (Pigments & Additives) )
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