(indigo)
Indigo powder, derived from Indigofera tinctoria, remains indispensable across textile, pharmaceutical, and cosmetic sectors. Global demand surged by 18% YOY (2021-2023), driven by eco-conscious dyeing practices. Leading indigo
powder exporters now supply 73 countries, with India controlling 54% of bulk production. This natural pigment’s molecular stability allows 96.2% color retention after 50 wash cycles, outperforming synthetic alternatives.
Advanced extraction methods differentiate premium indigo powder manufacturers:
Third-party lab tests confirm batch-to-batch consistency within ±0.15% pigment concentration variance, meeting ISO 9001:2015 standards.
Supplier | Purity (%) | Price/Ton | Lead Time | Certifications |
---|---|---|---|---|
IndigoExports Ltd | 99.5 | $2,850 | 12 days | REACH, ECOCERT |
Vrindavan Dyes | 98.7 | $2,650 | 18 days | ISO 14001 |
NaturePigment Co | 99.1 | $3,100 | 8 days | USDA Organic |
Top-tier indigo powder manufacturers offer tailored specifications:
Customizable packaging options reduce material waste by 32% through compressed brick technology.
A Bangladesh denim mill achieved 28% cost reduction using optimized indigo dye recipes from certified exporters. Key performance metrics:
Ecological benchmarks in indigo powder production:
Verified suppliers maintain 98.4% on-time delivery rates through:
Demand for indigo powder product specialists grew 22% since 2022, emphasizing technical expertise over price-only decisions.
(indigo)
A: Reputable indigo powder exporters are often based in countries like India, China, and Vietnam. Verify certifications like ISO or organic standards to ensure quality. Many exporters list their profiles on platforms like Alibaba or TradeIndia.
A: Indigo powder is widely used for natural dyeing of textiles, hair, and cosmetics. It’s also utilized in traditional medicine and organic skincare. Always check product s for intended applications and purity levels.
A: Trusted indigo powder manufacturers typically have certifications (e.g., GMP, USDA Organic) and transparent sourcing practices. Research customer reviews and request lab-test reports. Direct factory visits or virtual tours can further validate credibility.
A: Yes, indigo powder exports must meet regulations like REACH (EU) or FDA guidelines (US), depending on the destination. Exporters should provide compliance documentation. Always confirm import requirements with local authorities beforehand.
A: Pricing depends on purity, sourcing (natural vs. synthetic), and order volume. Organic-certified indigo powder typically costs more. Manufacturers may offer bulk discounts or customized pricing for long-term partnerships.
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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.