What is the lead time?

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

What is the molecular weight?

The molecular weight is 839.77.

Direct Dyes Black D-G 100% (DIRECT BLACK 19)

Name: Direct Dyes Black D-G 100% (DIRECT BLACK 19)
Brand: Hangzhou Dimacolor Imp. & Exp. Co., Ltd.
SKU: 766002275

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

US$6.00

1 Ton

Product profile

Colour

Black

Appearance

Powder

Usage

Paper, Ink, Leather, Textile

Model NO.

DBL19-DG-100

Application Material

Paper,Textile,Wood

Name

Benzo Fast Black G

Content

100%

C.I.No.

Direct Black 19

Color

Black

Transport Package

25kg Carton/Black Iron Drum

Specification

140%

Trademark

dimacolor

Origin

China

HS Code

320414000

Production Capacity

300mt/Month

Key features

High Purity Content: 100% pure Direct Black 19 dye with consistent quality.

Versatile Application: Suitable for paper, textile, leather, wood, and acrylic fibers.

Excellent Light Fastness: ISO rating 4 and AATCC rating 4-5 for superior color retention.

Standard Acid Resistance: High resistance to acidic environments ensuring durability.

Standard Alkali Resistance: Reliable performance in alkaline conditions with ISO rating 3.

Multiple Trade Names: Known as Benzo Fast Black G, Direct Black G, and others.

Flexible Packaging: Available in 25kg cartons or drums for various needs.

Global Market Reach: Exported to North America, Europe, Asia, Africa, and Oceania.

Company profile

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

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-12-31Nearest Port: ShanghaiAverage Response Time: ≤6.73hTerms 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.