What is the average lead time?

The average lead time is within 15 workdays for both peak and off-season periods.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.

Acid Blue 129 Acid Fast Blue BS for Textile Dyeing

Name: Acid Blue 129 Acid Fast Blue BS for Textile Dyeing
Brand: Hebei Longxian New Material Technology Co., Ltd.
SKU: 2158115482

Hebei, ChinaHebei Longxian New Material Technology Co., Ltd.

US$3.60-8.50

25 kg

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

CAS No.

6397-02-0

Formula

C23h19n2nao5s

Model NO.

Acid Blue 129

EINECS

229-008-4

Colour

Blue

Appearance

Powder

Usage

Leather, Textile, Paint, Plastic, Ink

Application Material

Wool

Name

Acid Blue 129

Content

100%

Type

Blue

Chemical Construction

Azo Type

C.I.No.

61133

Sample

Available

Stability

Stable

MW

458.46

Other Name

Acid Fast Blue BS

Transport Package

Drum

Specification

25kg

Trademark

HBLX

Origin

China

HS Code

3204120000

Production Capacity

10mt/Month

Key features

High Color Fastness: Excellent soaping, perspiration, and light fastness ratings for wool and textiles.

Versatile Application: Suitable for dyeing wool, silk, nylon, leather, paper, ink, and cosmetics.

Custom Color Matching: Supports personalized color matching based on samples or Pantone numbers.

Free Sample Availability: Free small-sized samples available; shipping cost borne by buyer.

Quality Assurance: Complies with national standards with third-party testing certificates.

Flexible MOQ: Supports small batch orders (1kg/5kg/20kg) for regular in-stock products.

Vivid Color Spectrum: Provides complete color spectrum with vivid colors for protein fibers.

Established Manufacturer: Over 20 years experience with advanced equipment and technical strength.

Company profile

High Repeat Buyers Choice

Hebei Longxian New Material Technology Co., Ltd.

Hebei, China

Business Type: Trading CompanyExport Year: 2024-03-27Nearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤4.64hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, FCA, Others, CPT, CIP, DAP, DDP

AI-Powered supplier vetting

SummaryHebei Longxian New Material Technology Co., Ltd. is identified as a limited trading company offering acid dyes, organic pigments, food coloring, and cosmetic raw materials. It reports no in-stock service, overseas warehouse, showroom, overseas agent or branch, overseas service coverage, offline trade-show participation, ODM, popular-brand OEM, or SDK capability. Customization is available from samples, while no new products were reported during the past year. Quality assurance and raw-material traceability are stated, but corrective-action and complaint-handling records are not documented. The supplier reports lead times within 15 workdays in both peak and off-season, five qualified service suppliers, and some approved supplier names, although no written supplier-assessment procedures or records exist. Audit information is provided for an SGS audit valid from January 29, 2026 to January 28, 2027, but the stated evaluation result is not interpretable as a pass or certification. Financial data is incomplete...

Supplier typeThe supplier is explicitly identified as a trading company and limited company, with two employees and no stated parent-group affiliation. Its primary products are acid dyes, organic pigments, food coloring, and cosmetic raw materials, and the company name is given as Hebei Longxian New Material Technology Co., Ltd.

After-Sales capabilityThe supplier has no in-stock service, overseas warehouse, showroom, overseas agent or branch, or overseas service coverage, and has not participated in offline trade shows. It reports complaint-handling and corrective/preventive-action procedures, but no written records, indicating documented capability is incomplete.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, no SDK, and no OEM capability for popular brands. These explicit limitations indicate weak demonstrated innovation and development capability.

Customization capabilityCustomization from samples is explicitly available. However, the supplier does not provide ODM services and reports no new products during the past year, so its customization offer appears limited to sample-based adaptation rather than broader product development.

Product Q&A

Q:What types of pigments and dyes are sold?

The platform covers organic pigments, inorganic pigments, disperse dyes, reactive dyes, acid dyes, and direct dyes, along with auxiliaries and diluents.

Q:Are product colors customizable?

Yes, we support personalized color matching based on customer samples, Pantone numbers, or industry-specific custom numbers.

Q:How can I confirm product quality standards?

Products comply with national chemical industry standards. Factory inspection reports and third-party testing certificates are available.

Q:Are samples available?

Free small-sized samples are supported. Shipping costs are borne by the buyer, but can be deducted upon placing a bulk order.

Q:What is the minimum order quantity?

Regular in-stock products support small batches (1kg/5kg/20kg). Customized products require confirmation with customer service.