Existing Supplier Overview
At present, China mainly develops raw materials for new coatings, and titanium dioxide has occupied about 70% of the global supply chain. Our pigment business mainly focuses on environmental protection and high activity
SUNCHEM
Pigment Red 3
Pigment Red 3 (Toluidine Red) is an azo pigment widely used in paints, coatings, printing inks, and plastics for its bright red shade, good lightfastness, and excellent compatibility with a range of coating and ink systems. SUNCHEM supports international buyers with Pigment Red 3 sourcing…
2425-85-6
- Lot COA with every shipment
- Samples for your trials
- Technical support for your trial
Product overview & key benefits
Pigment Red 3 (Toluidine Red) is an azo pigment widely used in paints, coatings, printing inks, and plastics for its bright red shade, good lightfastness, and excellent compatibility with a range of coating and ink systems. SUNCHEM supports international buyers with Pigment Red 3 sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.
Technical specifications
| Property | Reference value |
|---|---|
| Density | 1.32 g/cm3 |
| Boiling Point | 543.5ºC at 760 mmHg |
| Melting Point | 270-272ºC |
| Refractive Index | 1.66 |
| Stability | Stable. May be moisture sensitive. Incompatible with strong oxidizing agents. |
| Pka | 13.45±0.50(Predicted) |
| Form | neat |
| IARC | 3 (Vol. 57) 1993 |
Existing product reference data. Predicted values are identified in the table; Confirm the specification of the offered grade before ordering.
Applications
Decorative and industrial paint colorant
Printing ink pigment for packaging and commercial print
Plastic and rubber coloring agent
Automotive refinish coating pigment
Offset and gravure ink formulation
Artist color and craft paint
Coating and adhesive colorant
From first email to approved supply
Send your RFQ
Share your application, quantity, destination and current grade.
Review the documents
Review the producer TDS, a recent COA and SDS with the quotation.
Trial a sample
Run your own tests against your current grade.
Lock the spec
Put approved lot limits into the contract and check every COA against them.
Tell us your requirement. We match the grade.
Share your application, required quantity and destination.
