How is the product packed and shipped?

Packed in 25kg/pp bags, with 20 MT per 20'FCL. Packing can be customized as per request.

What is the lead time for delivery?

The average lead time is within 15 working days for both peak and off-season periods.

Can I get a sample before bulk order?

Yes, free samples are available for testing before shipment to ensure quality control.

Leather Industry/Tanney Agent Basic Chromium Sulphate 12%

Name: Leather Industry/Tanney Agent Basic Chromium Sulphate 12%
Brand: Shandong Yurun Chemical Co., Ltd.
SKU: 1990482462

Shandong, ChinaShandong Yurun Chemical Co., Ltd.

US$500.00-600.00

20 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

39380-78-4

Formula

Crh3o12s3

Model NO.

YR-025

EINECS

235-595-8

Certification

CCIC, CIQ, RoHS, ISO

Purity

90%~99%

Type

Chromium Sulfate

Appearance

Powder

Grade Standard

Industrial Grade

Basicity

24%-26%

Color

Green

Basic Chrome Sulphate

BCS

Application

Leather Tanning

Transport Package

25kg Bag

Specification

Industrial Grade

Trademark

Origin

China

HS Code

2833292000

Production Capacity

5000 Ton/Tons Per Year

Key features

High Purity Industrial Grade: Purity ranges from 90% to 99%, with Cr2O3 content at 24%-26% and Basicity at 31-33%.

Advanced Drying Technology: Dried using sophisticated steam drum dryers to prevent overheating and maintain quality.

Excellent Solubility: Bright green powder with high tanning properties and better solubility for leather processing.

Strict Quality Control: Free samples available for testing before shipment to ensure product quality standards.

Multiple Certifications: Certified by CCIC, CIQ, RoHS, and ISO, ensuring compliance with international standards.

Flexible Customization: Customizable basicity (24%-26%), color (Green), and packaging as per client requests.

Versatile Applications: Used for leather tanning, dyeing, printing, ceramics, green ink, and protein insolubilization.

Fast Lead Time: Average lead time within 15 working days for both peak and off-season orders.

Company profile

Shandong Yurun Chemical Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2018-08-16Nearest Port: Qingdao port,China, Tianjin port,ChinaAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryShandong Yurun Chemical Co., Ltd. is identified as a Chinese manufacturer/factory operating in chemicals and fertilizers. The supplier reports ISO 9001 and ISO 14001 certification, nine production lines, 15 production bases in China, annual capacity of 7 million tons, broad export coverage, and peak- and off-peak fulfillment within 15 workdays. Its innovation profile is supported by more than 500 R&D employees, 41–50 R&D engineers, eight national innovation platforms, participation in six industry standards, and cooperation with universities and research institutions. Evidence is insufficient to confirm after-sales service systems, product customization capability, or specific customer cases. Financial figures are excluded; the available non-financial evidence does not establish financial credibility.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and is engaged in producing fertilizers, chemicals, and industrial additives, including AdBlue urea, calcium chloride, magnesium chloride, and sodium bicarbonate. This directly supports classification as a chemical manufacturing supplier.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 certifications. These explicitly indicate documented quality-management and environmental-management certifications, although the slices do not provide certificate scope, issuing body, or validity dates.

R&D capabilityInnovation capability is supported by more than 500 R&D employees, 41–50 reported R&D engineers, eight nationwide innovation platforms, participation in six industry standards, and cooperation with universities and research institutions in multiple countries. These are explicit indicators of substantial research and development activity.

Production capacityThe supplier reports 15 production bases in China, nine production lines, annual production capacity of 7 million tons, a broad fertilizer and chemical product range, and order fulfillment within 15 workdays in both peak and off-peak periods. It also reports exports to regions spanning the Americas, Europe, Asia, Oceania, Africa, and the Middle East, supporting strong stated production and delivery capability.