What are the main applications?

Main applications include making chrome tanned leather, dyeing, printing, ceramics, and green ink.

Factory High Quality Leather Tanning Agent Basic Chrome Sulphate BCS

Name: Factory High Quality Leather Tanning Agent Basic Chrome Sulphate BCS
Brand: Zhengzhou Kelai Chemical Co., Ltd.
SKU: 764040942

Henan, ChinaZhengzhou Kelai Chemical Co., Ltd.

US$600.00-850.00

5 Tons

Product specifications

bcs24-26

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

39380-78-4

Formula

Cr(Oh)So4

Model NO.

Basic Chrome Sulphate BCS

EINECS

235-595-8

Certification

REACH

Environmental Protection

Yes

Color

Green

Kind

Chrome Tanning Agent

Appearance

Powder

Application

Chrome Tanning Agent

Usage 1

Leather Tanning

Usage 2

Used as Dyeing Agent and Chromium Tan Agent

Other Name

Basic Chromium Sulfate

pH Value

2-5

M.W.

165.06

Bacisity

Melting Point

900

Water Soluble

0.5%

Cr6+

Water

7-10

Expiry Date

2 Years

Type

24%-26%

Loading Package

25mt/20'fcl

Delivery Time

7 Days

Sample

Available

Transport Package

25kg Bag

Specification

24-26%

Trademark

KELAI

Origin

HS Code

2833230000

Production Capacity

100000mt/Year

Key features

High Tanning Properties: Bright green powder with superior tanning capabilities for leather production.

Non-Toxic Safety: Safe to handle without special treatment; Cr6+ content is not detected.

Excellent Solubility: High solubility achieved through sophisticated steam drum drying process.

Wide Application Range: Suitable for leather tanning, dyeing, printing, ceramics, and protein insolubilization.

Fast Delivery: Standard delivery time is 7 days from order confirmation.

Customizable Packaging: Available in 25kg bags or 25MT per 20'FCL, adaptable to customer needs.

Environmental Compliance: Meets REACH certification standards with zero hexavalent chromium.

Company profile

Zhengzhou Kelai Chemical Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-21Average Response Time: ≤2.42hTerms 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.