What is the purity level?

The product has a purity of 100%.

Can the packaging be customized?

Yes, packaging can be arranged according to customer requirements.

What is the form of the carbon black?

It is available as black granule or powder.

Granular Pigment Carbon Black for Tyre

Name: Granular Pigment Carbon Black for Tyre
Brand: Zhengzhou Kelai Chemical Co., Ltd.
SKU: 779666352

Henan, ChinaZhengzhou Kelai Chemical Co., Ltd.

US$660.00-800.00

1 Ton

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

1333-86-4

Formula

Model NO.

Carbon Black 550

EINECS

215-609-9

Certification

ISO, SGS, BV Certificate

Environmental Protection

Yes

Color

Black

Kind

Carbon Black

Appearance

Granule or Powder

Molecular Formula

Molecular Weight

Raw Material

Synthetic Rubber

Form

Granular, Powder

Application

Rubber/Plastic/ Textile Auxiliary Agents etc

Type

N220 N234 N330 N550 N660 N880

Process

Wet or Dry Process

Purity

100%

Place of Origin

China

Standard

GB 3778-2003

N220 Iodine Absorption Number G/Kg

121 +/-5

N330 Iodine Absorption Number G/Kg

82 +/-5

N550 Iodine Absorption Number G/Kg

43 +/-4

N660 Iodine Absorption Number G/Kg

36 +/-4

N220 DBP Absorption Number 10-5m3/Kg

114 +/-5

Transport Package

20kg/ 25kg/PP Bag or Kraft Paper Bag

Specification

N220 N234 N330 N550 N660 N880

Trademark

KeLai

Origin

China

HS Code

2803000000

Production Capacity

100000mt

Key features

Wide Model Range: Available in N220, N234, N330, N550, N660, N774 and more.

Fast Delivery: Delivery within 10 days after order confirmation due to proximity to Qingdao.

High Quality Standards: ISO certified with strict control on ash, iodine absorption, and surface area.

Versatile Applications: Ideal for rubber industry including tyres, cables, and tapes.

Flexible Packaging: Available in 25kg, 500kg, 550kg, 600kg bags or customized requirements.

High Specific Surface Area: Range from 10 to 3000 m2/g for various reinforcement and conductive needs.

Environmental Safety: Non-toxic PE bags used for packaging ensuring safe handling.

Company profile

Zhengzhou Kelai Chemical Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-21Average Response Time: ≤2.65hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryZhengzhou Kelai Chemical Co., Ltd. is identified as a trading company headquartered in Zhengzhou, Henan, with permitted import and export activities. The provided information describes fine-chemical R&D, production, operations, and exports to more than 68 countries, although other records characterize the entity as a chemical-products trading business. It reports ISO 9001 and ISO 14001 certifications, OEM/ODM availability, recent new-product activity, and multiple customization options. Service logistics include warehousing, contract-carrier transportation, and stated lead times within 15 working days in both peak and off-season periods. However, it has no overseas showroom, agents, branches, or offline trade-show participation, and no SDK is available. Financial records are indicated for 2023–2025, but no substantive financial-performance evidence is provided. Supplier-management procedures are not documented, and customer evidence is limited to general claims of OEM service for known brands and exports...

Supplier typeThe supplier is explicitly classified as a trading company, with permitted import/export activities and a Zhengzhou, Henan location. Its background description also states involvement in fine-chemical R&D, production, and operations, so the available records present both trading and product-related capabilities.

CertificationsThe supplier reports holding ISO 14001 and ISO 9001 certifications. These are explicit certifications relevant to environmental and quality management systems.

After-Sales capabilityService support includes warehousing, contract-carrier transportation, and stated lead times within 15 working days in both peak and off-season periods. However, the supplier reports no overseas showroom, agents, branches, or offline trade-show participation, and offers overseas services in zero countries; therefore, after-sales coverage is not demonstrated as strong, particularly internationally.

R&D capabilityThe supplier reports R&D capability, at least one new product during the past year, and ODM services; its company background describes fine-chemical R&D. However, it explicitly has no available SDK, so innovation support is evidenced for product development but not for SDK-based integration.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, flexible customization, and customization from designs. It also reports ODM availability, providing direct evidence of broad customization support.