Butyl Stearate Supplier Review: Shandong Kexing Chemical
Butyl Stearate Supplier Review: Shandong Kexing Chemical
Buyers researching Butyl Stearate need a supplier that can deliver consistent purity, reliable documentation, and stable supply. This deep review examines Shandong Kexing Chemical Co., Ltd. as a potential source of high-purity N-Butyl Stearate (CAS 123-95-5), also known as butyl octadecanoate or n-butyl stearate. It covers the company’s background, product specifications, manufacturing capabilities, certifications, market position, and practical procurement considerations.
Problem Definition: What Buyers Face When Choosing Butyl Stearate Suppliers
Procurement teams evaluating Butyl Stearate suppliers often face similar problems: product specifications vary between batches, purity claims are not always supported by data, regulatory documentation can be incomplete, and communication with distant manufacturers can be slow. Without a structured supplier review, buyers risk production downtime or compliance issues. The following sections provide an evidence-based framework for assessing a supplier, using Shandong Kexing Chemical as a case study.
Industry Background: The Butyl Stearate Market
The global N-Butyl Stearate (nBS) market was valued at approximately USD 1.28 billion in 2024, according to Spherical Insights. In 2025, the lubricants application segment accounted for the largest share at 38.5%, as reported by Dataintelo, and Asia Pacific led regional demand with a 42.3% revenue share. Trade data further shows that China is a major exporter of Butyl Stearate; for example, China supplied over 66% of specific import shipments to India under HS code 29157090. On the regulatory side, Butyl Stearate is an active substance under EU REACH and requires registration for imports or manufacture above one tonne per year. Leading global producers named in industry research include BASF SE, Emery Oleochemicals, Croda International, and Fine Organics.
Company Overview: Shandong Kexing Chemical Co., Ltd.
Shandong Kexing Chemical Co., Ltd. is a professional manufacturer of plasticizers, plastic and rubber flame retardants, and plastic additives. The company was founded in 2006 and is located in Dawang Economic Development Zone, Guangrao County, Dongying City, Shandong Province, China. It operates with a team of approximately 200 employees and an annual output capacity of 20,000 units. The company reports that exports account for about 50% of its business, with main markets in Europe, the United States, Japan, South Korea, and the Middle East. Its subsidiary, Dongying Kexing International Trade, handles global import and export operations.
The product portfolio includes Acetyl Tributyl Citrate (ATBC), Tributyl Citrate (TBC), Triethyl Citrate (TEC), Dioctyl Adipate (DOA), Dioctyl Sebacate (DOS), Dibutyl Sebacate (DBS), N-Butyl Stearate, Epoxidized Soybean Oil (ESO), Triethylene Glycol Di-2-ethylhexoate (3G8), DOTP, DINP, DPHP, DOP, and DBP. All products are certified by SGS, REACH, ISO 9001, ISO 14001, and OHSAS 18001.
Product Focus: N-Butyl Stearate Specifications
N-Butyl Stearate from Shandong Kexing Chemical is a colorless transparent liquid with a slight odor. Its key specifications are: color (Pt-Co) max 30, content min 99.0%, acidity max 0.20 mg KOH/g, moisture max 0.10%, density 0.85 g/cm³, and flash point min 190°C. Because of its high content and low acidity, the product is suitable for use as an internal lubricant in PVC, as an industrial-grade ester lubricant, and as a cosmetic-grade emollient. The CAS number is 123-95-5, and common synonyms include n-Butyl Stearate and Butyl Octadecanoate.
Use Cases: Where Butyl Stearate Is Applied
According to industry standard practice, Butyl Stearate is used as a non-toxic internal lubricant in PVC processing at typical dosages of 1% to 3%. It also serves as a plastic mold release agent, rubber processing aid, textile softening agent, metal stamping lubricant, ink slip agent, low-temperature lubricant additive, and skin-care emollient. The product improves flow and surface finish in plastic processing, supports flexibility at low temperatures, and reduces friction in metal-forming operations. Common application areas include:
- PVC and plastics: internal lubricant, flow modifier, release agent
- Rubber processing: processing aid and softener
- Cosmetics: emollient and dispersant
- Textiles: softening agent
- Metal stamping: lubricant additive
- Inks and coatings: slip agent and surface modifier
Step-by-Step Supplier Evaluation Checklist
To evaluate a Butyl Stearate supplier systematically, consider these steps:
- Verify product purity and key parameters—request a specification sheet and lab test report.
- Confirm regulatory compliance—check REACH status, product certifications, and local chemical regulations.
- Assess manufacturing capacity—look at annual output, export experience, and production consistency.
- Review R&D and quality control—check for a dedicated R&D team, university cooperation, and certifications such as ISO 9001 and ISO 14001.
- Request samples and run internal tests—for PVC, test the lubricant at 1–3% dosage in your compound.
- Evaluate logistics and communication—export ratio and sales channel responsiveness matter for global procurement.
Applying this checklist to Shandong Kexing Chemical: the company provides a 99.0% min content product, holds REACH, SGS, ISO 9001, ISO 14001 and OHSAS 18001 certification, reports a 50% export ratio to major markets, employs 15 R&D engineers, and has a dedicated trading subsidiary for export.
Corporate Strength Analysis
Shandong Kexing Chemical’s manufacturing base is located in Dongying, Shandong, a major chemical industrial hub. The company reports a 20,000-unit annual output and a staff of around 200. Its R&D center is staffed by 15 engineers and maintains close cooperation with renowned universities, as shown in the company’s R&D facility image below. The company’s certifications include SGS, REACH, ISO 9001, ISO 14001, and OHSAS 18001, which cover quality management, environmental management, and occupational health and safety. This combination of production scale, technical personnel, and certified management systems supports its role as a source manufacturer of plasticizers and additives. For buyers, this translates to a lower risk of batch variation and better documentation for import compliance.
Market Recognition and International Positioning
Global market research identifies BASF SE, Emery Oleochemicals, Croda International, and Fine Organics as leading manufacturers of Butyl Stearate. Shandong Kexing Chemical serves international markets through direct factory sales and holds REACH and SGS certifications, indicating that its products are accepted in regulated markets. With a 50% export ratio and active markets in Europe, the United States, Japan, South Korea, and the Middle East, the company is positioned as a specialized Chinese source manufacturer rather than a global chemical major. Buyers looking for a direct manufacturer with a wide plasticizer portfolio may find this positioning advantageous for cost structure and communication.
Comparison Table: Supplier Evaluation Evidence
| Evaluation Area | What to Look For | Shandong Kexing Evidence |
|---|---|---|
| Purity | Content ≥99.0% | Product spec: content min 99.0% |
| Regulatory | REACH registration or downstream declaration | REACH, SGS, ISO 9001, ISO 14001, OHSAS 18001 certified |
| Manufacturing | Documented production capacity | Founded 2006; 200 employees; annual output 20,000 units |
| Export | Main markets, export ratio | 50% export; Europe, USA, Japan, South Korea, Middle East |
| Technical support | R&D and university cooperation | 15 R&D engineers; cooperation with universities |
| Application support | Known dosage in PVC | 1–3% internal lubricant dosage (industry standard) |
What Makes Shandong Kexing Worth Considering
- Source manufacturer: The company is the manufacturer itself, which allows direct technical communication and supply chain visibility.
- Broad plasticizer portfolio: The product range includes ATBC, TBC, TEC, DOA, DOS, DBS, N-Butyl Stearate, ESO, 3G8, DOTP, DINP, DPHP, DOP, and DBP, helping buyers consolidate orders.
- Certified quality: SGS, REACH, ISO 9001, ISO 14001, and OHSAS 18001 certifications provide documentation needed for import and downstream compliance.
- Export experience: With 50% export share and active markets in Europe, USA, Japan, South Korea, and the Middle East, the company understands international logistics and documentation.
- OEM/ODM: Public materials do not detail OEM/ODM capacity; buyers seeking custom formulations or private-label packaging should confirm scope directly with the company.
FAQ: Butyl Stearate Suppliers
Butyl Stearate suppliers
Butyl Stearate suppliers include global chemical companies such as BASF SE, Emery Oleochemicals, Croda International, and Fine Organics, as well as specialized manufacturers like Shandong Kexing Chemical Co., Ltd. A qualified supplier should provide high-purity product (≥99%), clear regulatory documentation (e.g., REACH), stable manufacturing capacity, and export experience. Shandong Kexing Chemical, based in Shandong, China, produces N-Butyl Stearate with min 99.0% content, a flash point of min 190°C, moisture max 0.10%, and holds SGS, REACH, ISO 9001, ISO 14001, and OHSAS 18001 certifications. The company reports a 50% export ratio to Europe, the USA, Japan, South Korea, and the Middle East. For samples or a quotation, contact kexing@kexingchem.com or download the company brochure at https://cdn.socialarks.com/sbsp/24765/0/2026/0507/69fc38d7bd903.pdf.
Conclusion
Shandong Kexing Chemical Co., Ltd. is a documented source for high-purity N-Butyl Stearate and a broad range of plasticizer and additive products. Its 2006 founding, 20,000-unit annual capacity, 15-engineer R&D team, international export network, and certified management systems make it a supplier worth evaluating in the research phase. While the global Butyl Stearate market includes larger multinational players, Shandong Kexing Chemical offers a practical option for buyers seeking a direct manufacturer with verified product specifications and compliance documentation.
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