What is the lead time for delivery?

Peak season lead time is one month, while off-season is within 15 workdays.

What is the physical appearance of the dye?

The dye appears as a red powder.

What are the available shipping terms?

We offer FOB, CFR, CIF, CIP, and EXW international commercial terms.

Weak Acid Brilliant Red B 125% 249 for Leather Wool Paper

Name: Weak Acid Brilliant Red B 125% 249 for Leather Wool Paper
Brand: Hangzhou Dimacolor Imp. & Exp. Co., Ltd.
SKU: 745245785

Zhejiang, ChinaHangzhou Dimacolor Imp. & Exp. Co., Ltd.

Negotiable

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

CAS No.

6416-66-6

Formula

C29h20c1n3na2o10s3

Colour

Red

Model NO.

AR249-B-125

Appearance

Powder

Usage

Leather, Textile, Paper

Application Material

Wool

Name

Acid Red B

Content

150%

Type

Red, Acid Dye

Chemical Construction

Anthraquinone Type

C.I.No.

Acid Red

Color

Red

Transport Package

25kg Carton/Black Iron Drum

Specification

200%

Trademark

dimacolor

Origin

China

HS Code

3204120000

Production Capacity

300mt/Month

Key features

High Concentration: Content reaches 150% for efficient dyeing performance.

Versatile Application: Suitable for wool, silk, polyamide fiber, and leather dyeing.

Standardized Identification: C.I. No. 18134 and CAS No. 6416-66-6 for precise matching.

Superior Fastness: Excellent light, soaping, and perspiration fastness ratings.

Anthraquinone Structure: Chemical construction ensures stability and color depth.

Powder Form: Appearance is powder for easy handling and dissolution.

Global Shipping: Available via FOB, CFR, CIF, CIP, and EXW terms.

Flexible Payment: Accepts LC, T/T, D/P, and Western Union for transactions.

Company profile

Hangzhou Dimacolor Imp. & Exp. Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-12-31Nearest Port: ShanghaiAverage Response Time: ≤7.48hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryHangzhou Dimacolor is identified as a China-based trading company and manufacturer/factory specializing in pigments, solvent dyes, and related colorants. The available evidence indicates ISO 9001 certification, five production lines, 6–10 R&D engineers, 6–10 quality-control staff, and stated annual production capacity of 10,000 metric tons. It has self-operated import and export rights, began exporting in 2012, and reports that 71%–90% of sales come from exports. However, the slices provide insufficient evidence to assess after-sales service, customization capability, or detailed customer performance. Financial information is limited to registered capital data, while only one trade transaction and one associated buyer are shown.

Supplier typeThe supplier is described as both a trading company and manufacturer/factory, while another record classifies it as a trading company. Its profiles identify it as a professional pigment manufacturer and exporter with products including organic pigments, solvent dyes, iron oxide, and related colorants.

CertificationsThe supplier explicitly reports ISO 9001 certification for its management systems. No other certifications are provided in the available slices.

R&D capabilityThe supplier reports 6–10 R&D engineers and offers a broad range of pigment and colorant products, including pigment dispersion, luminescent pigment, photochromic pigment, and concrete pigment. This supports the existence of R&D resources, but no information confirms patented technology, new-product development results, or measurable innovation outcomes.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, and annual production capacity of 10,000 metric tons. Its factory location is stated as Xiaoshan, Hangzhou, supporting a clear but self-reported production base.