(bromo indigo blue)
As a premium synthetic dye, Bromo Indigo Blue dominates textile and coating sectors with 92% lightfastness ratings (ASTM D5383) and thermal stability up to 220°C. Its unique brominated molecular structure enables 15-20% higher color retention than conventional indigo derivatives, making it the preferred choice for automotive upholstery and outdoor fabrics.
Advanced bromination techniques achieve 99.7% purity levels, reducing industrial waste by 40% compared to traditional indigo production methods. Key technical differentiators include:
The brominated dye sector witnessed 6.8% CAGR growth (2020-2023), with Asia-Pacific accounting for 58% of Bromo Indigo Blue consumption. Textile applications drive 72% of demand, while specialty coatings claim 19% market share.
| Manufacturer | Annual Output (MT) | Purity (%) | Certifications | Lead Time |
|---|---|---|---|---|
| ChemDye Solutions | 8,500 | 99.5 | ISO 9001, Oeko-Tex | 4-6 weeks |
| Vibrantz Technologies | 12,000 | 99.2 | FDA 21 CFR | 8-10 weeks |
| Pigmentum Group | 6,200 | 99.8 | Ecocert, GMP | 6-8 weeks |
Leading producers offer tailored solutions:
Case 1: A European automotive supplier achieved 30% reduction in dye consumption through optimized Bromo Indigo Blue formulations. Case 2: Indian textile mills reported 18% energy savings in fixation processes using nano-dispersion variants.
Certified exporters maintain 98.3% on-time delivery rates through regional hubs in Rotterdam, Singapore, and Houston. Containerized shipments ensure batch consistency (ΔE ≤0.8 CIE-Lab), supported by blockchain tracking across 78% of maritime routes.
(bromo indigo blue)
A: Bromo Indigo Blue is a synthetic vat dye derived from indigo, modified with bromine. It is widely used in textiles and cosmetics for its vibrant blue hue and enhanced lightfastness compared to traditional indigo dyes.
A: Bromo Indigo contains bromine atoms, improving color stability and resistance to fading. Standard Indigo Blue lacks this modification, making it less durable under prolonged exposure to light or washing.
A: It is primarily used in textile dyeing, printing inks, and cosmetic products. Its chemical properties also make it suitable for specialized applications like laboratory staining and art supplies.
A: Look for certifications like ISO, REACH, or GMP, and verify their production capacity and client reviews. Reputable manufacturers often provide technical data sheets and comply with environmental regulations.
A: Many exporters provide tailored solutions for particle size, solubility, or concentration. Ensure they adhere to international shipping standards and provide proper documentation for chemical compliance.
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Sulphur Black
1.Name: sulphur black; Sulfur Black; Sulphur Black 1;
2.Structure formula:
3.Molecule formula: C6H4N2O5
4.CAS No.: 1326-82-5
5.HS code: 32041911
6.Product specification:Appearance:black phosphorus flakes; black liquid
Bromo Indigo; Vat Bromo-Indigo; C.I.Vat Blue 5
1.Name: Bromo indigo; Vat bromo-indigo; C.I.Vat blue 5;
2.Structure formula:
3.Molecule formula: C16H6Br4N2O2
4.CAS No.: 2475-31-2
5.HS code: 3204151000 6.Major usage and instruction: Be mainly used to dye cotton fabrics.
Indigo Blue Vat Blue
1.Name: indigo blue,vat blue 1,
2.Structure formula:
3.Molecule formula: C16H10N2O2
4.. CAS No.: 482-89-3
5.Molecule weight: 262.62
6.HS code: 3204151000
7.Major usage and instruction: Be mainly used to dye cotton fabrics.