What are the first aid measures for exposure?

For ingestion, give water if conscious and seek medical help. For eyes, rinse with running water for 15 minutes. For skin, wash with soap and water. For inhalation, move to fresh air and seek medical attention.

Leather Tannery Chemicals - Basic Chromium Sulphate (BCS) 33%

Name: Leather Tannery Chemicals - Basic Chromium Sulphate (BCS) 33%
Brand: Shandong Yurun Chemical Co., Ltd.
SKU: 1927388651

Shandong, ChinaShandong Yurun Chemical Co., Ltd.

US$600.00-700.00

10 Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

CAS No.

39380-78-4

Formula

Crh3o12s3

Model NO.

Basic Chromium Sulphate

EINECS

235-595-8

Certification

CCIC, CIQ, RoHS, ISO

Purity

≤30%

Type

Basic Chromium Sulphate

Grade Standard

Industrial Grade

Transport Package

25kg PP Bag or Krafte Paper Bag

Specification

Powder

Trademark

Origin

China

HS Code

320290

Production Capacity

10000 Metric Ton/Metric Tons Per Month

Key features

High Purity BCS: Industrial grade Basic Chromium Sulphate with Cr2O3 content of 25.1% and basicity of 31.9%.

Multi-Industry Application: Essential raw material for leather tanning, chromium hydroxide production, and reactive black dyes.

Strict Quality Control: Low water insoluble matter (0.08%) and Fe content (0.07%), with no detectable Cr6+.

Certified Quality: Complies with CCIC, CIQ, RoHS, and ISO standards for reliable industrial use.

Fast Delivery: Average lead time within 15 workdays for both peak and off-season orders.

Global Export Capability: Exports worldwide via Qingdao and Tianjin ports with flexible Incoterms like FOB and CIF.

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.

Product Q&A

Q:What is the primary application of Basic Chromium Sulphate?

It is mainly used for tanning leather, producing chromium hydroxide, and as a mordant in the printing and dyeing industry for reactive black dyes.

Q:What certifications does the product hold?

The product is certified by CCIC, CIQ, RoHS, and ISO, ensuring it meets international industrial standards.

Q:What is the average lead time for orders?

The average lead time is within 15 workdays, regardless of whether it is the peak season or off-season.

Q:How should the product be stored and transported?

Store in a cool, ventilated, dry warehouse with sealed, moisture-proof containers. Keep away from edible items, organic substances, flammables, and acids. Protect from rain and sun during transport.

Q:What are the payment terms and export ports?

Payment terms include LC, T/T, D/P, and Western Union. The nearest export ports are Qingdao and Tianjin in China.