Pigment yellow 12

Product Basic Description

Organic Pigment Yellow 12 (PY12, CAS 6358-85-6) is a disazo-based organic pigment renowned for its bright yellow hue, exceptional color strength, and versatility across industrial applications. A top choice for manufacturers prioritizing affordability without compromising performance, PY12 excels in plastics, printing inks, coatings, and packaging.

Product Name: Benzidine Yellow G 

C.I.No:Pigment Yellow 12

CAS NO:6358-85-6

Code: P.Y.12

C.I.NO:21090

Chemical Type:DIAZO

EINECS NO.: 228-787-8

Molecular Weight:629.49

Chemical Formula: C32H26Cl2N6O4

Structural Formula:

 

 

Color Shade(Full Color|Reduced Color)

 

 

Key Features & Benefits

High Tinting Strength: Delivers vivid, opaque yellow shades with minimal dosage, reducing production costs.  

Excellent Light-fastness: Resists UV degradation (ISO 105-B02 rated), ideal for outdoor coatings and automotive plastics.  

Heat Stability: Withstands temperatures up to 180°C (356°F), suitable for injection molding and extrusion processes.  

Chemical Resistance: Stable against acids, alkalis, and solvents, ensuring color consistency in harsh environments.  

Regulatory Compliance:Meets REACH, FDA (indirect food contact), and EN71-3 (toy safety) standards.  

 

Application of Pigment yellow 12

1. Plastics & Polymers:  

   PVC, PE, PP: Toys, food packaging, household goods, and synthetic fibers.  

   Masterbatch: Uniform dispersion for consistent coloration.  

2. Printing Inks:  

   Flexographic & Gravure Inks: Labels, flexible packaging, and carton printing.  

3. Coatings:  

   Industrial Paints: Machinery, agricultural equipment, and metal coatings.  

4. Textiles & Paper: Synthetic fabric dyeing and specialty paper coloring.

 

Grade	Characteristic	Application
Benzidine Yellow G	Semi transparent, greenish shade	Offset ink,solvent based ink.water based ink,textile printing and plastic
Benzidine Yellow GTR	Transparent, high flow, reddish shade	offset ink
Benzidine Yellow G-T	Opaque, high flow, reddish, shade	offset ink
Benzidine Yellow G-P		Plastic
Benzidine Yellow G-S	Bright yellow	Table printing ink,nitro ink,inner ink,toluene ink

 

Physical properties of Pigment yellow 12

Color shade	Reddish yellow
Heat resistance	180℃
Light resistance	5-6
Water resistance	4
Oil resistance	4
Acid resistance	5
Alkali resistance	5
PH VALUE	6-7

Why Choose Our Organic Pigment Yellow 12

Custom Solutions: Adjust particle size, surface treatment, and packaging (25kg bags, drums).  

Global Compliance: Full documentation (MSDS, COA) for seamless international shipping.  

Technical Expertise: Free formulation support for optimal pigment integration.  

Bulk Pricing: Competitive rates for large-volume orders with fast turnaround.

 

FAQ:

Is PY12 suitable for food packaging?

PY12 may be suitable for food packaging only if it meets relevant regulatory standards and is formulated to prevent migration.

 

➤ Get a Free Sample– Test PY12’s performance in your application.