Acid Orange 33 | CAS 6507-77-3 Manufacturer and Supplier in China

Product Overview

Acid Orange 33 (CAS 6507-77-3) is a synthetic disazo acid dye primarily utilized in industrial dyeing and printing applications for wool, silk, polyamide, and leather fibers. In textile chemical processing, this dye is applied to achieve uniform coloration, lightfastness, and wet fastness properties on protein and synthetic polyamide substrates. Conscientia Industrial manufactures Acid Orange 33 via precise diazotization and coupling reactions, followed by filtration, drying, and standardization.

Technical Specifications

Why Choose Conscientia Industrial

• Quality Assurance: Every batch of Acid Orange 33 is tested for dye strength, shade consistency, and purity to guarantee uniform performance across production runs.
• Documentation: Certificate of Analysis (COA), Safety Data Sheet (SDS), and Method of Analysis (MOA) are provided.
• Production Capacity: Synthesis infrastructure supports scalable orders from small laboratory evaluation amounts to full-scale commercial batches.
• Direct Supply: Direct factory supply ensures stable inventory, competitive pricing, and dedicated technical support.

Packaging & Storage

• Packaging: 25kg fiber drums, iron drums, cartons, or woven bags. Customized packaging and private labeling options are available upon request.
• Storage Condition: Store sealed in a cool, dry, and well-ventilated area away from direct sunlight, heat, and moisture.
• Shelf Life: 36 months when stored in unopened original containers under recommended conditions.

Shipping & Quotes

• Conscientia Industrial provides worldwide logistics solutions for Acid Orange 33 (CAS 6507-77-3), including international courier service, air freight, and sea freight. A complete set of shipping documents is provided to support international import and export requirements.
• Contact us today for the latest quotation, COA, SDS, and technical documentation.