High Purity Acid Orange 7 / Golden Orange II

Premium Quality
– Ultra-pure dye (99%+ purity) with precise molecular structure (C16H13N2NaO4S), ensuring vibrant and consistent coloration.
Versatile Applications
– Ideal for textiles, leather, paper, and cosmetics. Perfect for industrial dyeing and laboratory use.
Superior Performance
– Excellent solubility and lightfastness, delivering long-lasting, fade-resistant results in harsh conditions.
Bulk Supply Advantage
– Direct factory pricing for large orders, guaranteeing the lowest global rates without compromising quality.
Certified Safety
– Complies with international standards (CAS No. 633-96-5), rigorously tested for stability and non-toxicity.
Global Logistics
– Fast shipping and reliable supply chain for seamless bulk procurement worldwide.