solvent red 8 cas 33270-70-1

Table of Contents

• Product Overview
• Parameter Comparison
• Detailed Applications
• Usage Guidelines
• Case Studies
• Inquiry & Contact

Solvent Red 8 (CAS 33270-70-1) Product Overview

Basic Properties

Performance Comparison with Similar Solvent Dyes

Key Applications of Solvent Red 8

1. Plastics Coloring

Used in PVC, polycarbonate, and polystyrene for automotive parts, packaging, and consumer goods. Provides excellent lightfastness.

2. Ink Manufacturing

Ideal for flexographic and gravure inks in food packaging labels due to low migration properties.

3. Coatings & Paints

Applied in industrial coatings for metal substrates with resistance to UV degradation.

4. Textile Dyeing

Suitable for synthetic fibers like polyester, offering vibrant shades with wash-fastness up to 50 cycles.

5. Laboratory Use

Acts as a staining agent in microscopy and biological assays.

Usage Guidelines & Safety

Recommended Dosage

• Plastics: 0.1-0.5% by weight
• Inks: 2-8% depending on viscosity requirements

Safety Precautions

• Wear PPE (gloves, goggles)
• Ensure proper ventilation
• Store in airtight containers below 30°C

Industry Case Studies

Case 1: Automotive Plastic Component Manufacturer

Client: ABC Polymers Ltd. (Germany)
Challenge: Needed heat-stable red dye for under-the-hood components
Solution: 0.3% Solvent Red 8 in polyamide 6.6
Result: Passed 1000-hour thermal aging test at 120°C

Case 2: Flexible Packaging Ink Producer

Client: XYZ Inks Co. (USA)
Challenge: FDA-compliant red for snack food wrappers
Solution: 5% Solvent Red 8 in ethanol-based ink system
Result: Achieved <1 ppm migration in EU 10/2011 tests

Case 3: Synthetic Fiber Dyeing Plant

Client: TextileMaster S.A. (Turkey)
Challenge: High-washfastness dye for sportswear
Solution: 1.2% Solvent Red 8 in polyester dye bath at 130°C
Result: Maintained ΔE <2 after 50 industrial washes

Technical Inquiry & Ordering

For SDS, pricing, or customized solutions:
Email: info@vivalr.com
Tel: (86) 15866781826

Why Choose Us?

• ISO 9001-certified production
• Batch-to-batch consistency (±0.5% color strength)
• Global logistics support