Pigment yellow 62- Corimax Yellow WSR

Technical parameters of Pigment yellow 62

Color Index No.Pigment yellow 62
Product nameCorimax Yellow WSR
Product categoryOrganic Pigment
CAS Number12286-66-7
EU Number235-558-4
Chemical FamilyMonazo
Molecular Weight439.46
Molecular FormulaC17H15N4O7S61/2Ca
P.H. Value6.0-7.0
Oil Absorption(ml/100g)%35-45
Light Fastness(plastic)7
Light Fastness(plastic)240
Water Resistance4-5
Oil Resistance4-5
Acid Resistance5
Alkali Resistance5
Hue distribution

Features:Good migration resistance.
Recommended for powder coatings, PVC, rubber, PP, PE
Suggested for PS, PU.

TDS( Pigment yellow 62) MSDS(Pigment yellow 62)

Related Information

Molecular Structure:

Pigment yellow 62 is a Hansha yellow lake pigment with 13 kinds of commercial dosage forms.
Chinese Name: pigment yellow 62
Chinese alias: C.I. Pigment Yellow 62; ilgaret yellow WSR; pigment yellow 62;
Pigment yellow 62; 4 - [[1 - [[(2-methylphenyl) amino] carbonyl] - 2-oxopropyl] azo] - 3-nitrobenzenesulfonate calcium salt (2:1)
English Name: segment yellow 62
English alias: 13940; c.i.segment yellow 62; p.y.62; irgalite yellow WSR;
Pigment Yellow 62; 4-[[1-[[(2-methylphenyl)amino]carbonyl]-2-oxopropylo]azo]-3-nitro-Benzenesulfonic acid, calcium(2:1);
calcium bis{4-[(E)-{4-[(2-methylphenyl)amino]-2,4-dioxobutyl}diazenyl]-3-nitrobenzenesulfonate}; calcium 3-nitro-4-[1-(o-tolylcarbamoyl)-2-oxo-propyl]azo-benzenesulfonate
Molecular formula: c34h30can8o14s2 [1] Molecular weight: 878.8552
Hue or shade: Brilliant yellow

yellow, slightly red than pigment yellow 13; good plasticizer resistance and heat stability in plastic PVC, light resistance Grade 7 (1 / 3SD), light fastness grade 5-6 (1 / 25sd), color strength slightly lower. It is mainly used in plastic HDPE with temperature resistance of 260 ℃ / 5min and dimensional deformation. It is also suitable for colouring polystyrene and polyurethane.