Solvent Brown 53 / Solvent Dyes
Solvent Dyes
Technical Information
CAS No.: 64696-98-6
Molecular formula: C18H10N4NiO2
Description
Solvent Brown 53 is a high-performance solvent dye from Honor Pigments, engineered for reliable coloring of plastics and industrial materials. Detailed technical data, physical properties and application recommendations are provided below. Request TDS/SDS for full specifications.
Identification Information:
Color Index: Solvent Brown 53
CAS No.: 64696-98-6
Molecular formula: C18H10N4NiO2
Product Specification
Appearance Brown powder
Tinting Strength 100±3%
Shade Color Similar to the standard
Ash ≤ 0.2%
Moisture ≤ 0.3%
Color Differential Value ΔE ≤ 0.8
Technical Data
| Test Items | PS | ABS | SAN | PMMA | PC | R-PVC | PA6 | PET |
| Heat resistance temperature, ℃ | – | – | – | – | – | – | – | – |
| Migration resistance | – | – | – | – | – | – | – | – |
| Light fastness (0.05% dyes, transparent) | – | – | – | – | – | – | – |
Why Choose Honor Pigments?
- 🌍 Global Export Expertise — Trusted by customers in 40+ countries for consistent quality and reliable supply
- ✅ Strict Quality Control — ISO 9001 certified with batch-to-batch consistency and zero-defect policy
- 💰 OEM Production Advantage — Competitive pricing without compromising pigment performance
- 🧪 Technical Support — Free color matching, formulation advice and sample testing before bulk order
📩 Need more details?
Request TDS, SDS, or a free sample for testing.
Frequently Asked Questions
What is the CAS number and molecular formula of Solvent Brown 53?
Solvent Brown 53 has CAS No. 64696-98-6 and molecular formula C18H10N4NiO2.
Which plastics can be colored with Solvent Brown 53?
Technical data covers PS, ABS, SAN, PMMA, PC, R-PVC, PA6 and PET substrates, making it suitable for coloring thermoplastics and industrial materials.
What are the key quality specifications of Solvent Brown 53?
Key specifications include tinting strength 100±3%, shade similar to the standard and color differential ΔE ≤0.8.
Is a TDS, SDS or free sample available?
Yes. TDS, SDS and free samples for testing can be requested for full specifications.