What is the chemical formula and CAS number?

The chemical formula is C and the CAS number is 1333-86-4.

Where is the company located?

The company is located in Hangzhou, Zhejiang, China, approximately 300 kilometers from Shanghai.

Carbon Black 511X for Rubber Reinforcement, Conductive Compounds & Masterbatch

Name: Carbon Black 511X for Rubber Reinforcement, Conductive Compounds & Masterbatch
Brand: Hangzhou Dimacolor Imp. & Exp. Co., Ltd.
SKU: 2120722275

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

US$8.00

400 kg

Sample price:US$0.00/piece.Request sample

Product profile

CAS No.

1333-86-4

Formula

EINECS

215-609-9

Model NO.

PBL7-511X

Colour

Black

Appearance

Powder

Usage

Paint, Plastic, Leather, Ink, Paper, Textile, Food

Application Material

Ink Paint Coating Color Preparation

Type

Synthetic

Solubility

Insolubility

Composition

pH Value

2-4

DBP Absorption Number

95-105 Cc/100g

Molecular Weight

12.00

Volatite

7.4%

Transport Package

10kg/20kg Bags with Pallets

Specification

(DEGUSSA), (CABOT), (COLUMBIAN)

Trademark

DIMACOLOR

Origin

China

HS Code

3202900000

Production Capacity

48000

Key features

Versatile Application Range: Suitable for automobile paint, leather, plastic, ink, paper, and textile industries.

High Performance Specifications: Features 255 m2/g BET surface area and 138% min tinting strength for superior quality.

Precise Chemical Composition: Pure carbon (C) with CAS No. 1333-86-4 and pH value between 2-4.

Customizable Physical Properties: DBP absorption number adjustable within 95-105 cc/100g and particle size around 16 nm.

Global Market Coverage: Exports to North America, Europe, Asia, Africa, and Oceania with flexible Incoterms.

Flexible Lead Time: Off-season delivery within 15 workdays; peak season delivery within one month.

Competitive Product Equivalents: Matches well with Degussa Special Black 6, Cabot Monarch, and Columbian Raven series.

Professional Manufacturer: Established in 2005 with own surface process technology and imported milling instruments.

Company profile

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

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-12-31Nearest Port: ShanghaiAverage Response Time: ≤3.01hTerms 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.

Product Q&A

Q:What are the main applications for this carbon black?

It is widely used in automobile paint, vehicle refinishing, leather color paste, industrial coatings, offset ink, gravure ink, plastic, masterbatch, and fiber.

Q:What is the lead time for delivery?

During off-season, delivery is within 15 workdays. During peak season, the lead time is one month.

Q:What are the available payment terms?

We accept LC, T/T, D/P, and Western Union.

Q:Does this product match other major brands?

Yes, our products can match well with types from DEGUSSA, CABOT, COLUMBIAN, and MITSUBISHI.

Q:What is the packaging specification?

The product is packed in 10kg or 20kg black paper bags with pallets.