On March 10, 2025, Xingfa Jinguan Chemical, a subsidiary of Baijin Chemical, hosted a technical site visit from a prominent Spanish industrial group. As a dedicated manufacturer of sulfide chemicals, we welcome such technical exchanges as they provide a transparent platform to verify our production consistency and compliance with international standards.

Technical Verification and Site Inspection

The visit focused on the production line of Dimethyl Sulfoxide (DMSO). The Spanish technical team conducted a thorough walkthrough of the synthesis, purification, and packaging sections. Unlike a standard tour, this session involved detailed discussions on process stability and impurity control, ensuring the product meets the rigorous requirements of the European market.

Key Product Specifications: DMSO (CAS 67-68-5)

Based on our technical documentation, our DMSO production adheres to the following parameters:

Parameter

Specification (Industrial Grade)

Appearance Colorless, odorless, clear liquid

Purity (GC) ≥ 99.9%

Water Content ≤ 0.1%

Acid Value (mg KOH/g) ≤ 0.03

Crystallizing Point ≥ 18.1°C

Commitment to Supply Chain Transparency

As an experienced specialist with over 30 years in the sulfide industry, Baijin Chemical emphasizes "transparency over promotion." The successful conclusion of this audit reinforces our role as a key provider in the global DMSO supply chain. By maintaining open communication and rigorous quality management at our Xingfa Jinguan facility, we ensure that our international partners receive reliable chemical solutions tailored to their specific industrial needs.