Five Reputable Butyl Stearate Manufacturers in China 2026: Advancing Reliable Chemical Solutions

Highlighting Professional Companies Supporting Consistent Quality in Butyl Stearate Production

CALIFORNIA, CA, UNITED STATES, August 21, 2026 /EINPresswire.com/ -- SHANDONG, China, August 21, 2026— Shandong Kexing Chemical Co., Ltd. has been identified as one of five China-based butyl stearate manufacturers tracked by international buyers in 2026, based on product documentation, certification records, and trade data. The company, headquartered in Dongying, Shandong Province, produces N-Butyl Stearate (CAS 123-95-5) with a minimum ester content of 99.0%, a flash point of at least 190°C, free acidity no higher than 0.20 mg KOH/g, and moisture no greater than 0.10%.

The four other companies commonly included in supplier reviews are Jiaxing Jinhe Chemical Co., Ltd., Jiangsu Juming Chemical Technology Co., Ltd., Shanghai Lonwin Chemical Co., Ltd., and Shijiazhuang Randa Technology Co., Ltd. Together, they represent a supply base spanning East and North China that serves PVC processing, cosmetics, lubricants, textiles, and inks.


Butyl stearate: applications and market position

Butyl stearate, also called n-butyl stearate or butyl octadecanoate, is a fatty acid ester widely used as a PVC internal lubricant. At typical dosages of 1–3% in PVC formulations, it reduces friction between polymer chains, lowers melting temperature, and supports cleaner processing. It also contributes to flexibility, low-temperature resistance, and surface quality in finished parts. These properties make it a common transparent plastic additive and a practical plastic mold release agent.

Beyond PVC, the ester functions as a rubber processing aid, a polyolefin flow modifier, and a wax modifier. In metalworking it appears as a metal stamping lubricant; in textiles it serves as a textile softening agent; and in inks it acts as an ink slip agent. Cosmetic-grade butyl stearate is used as a skin care emollient and cosmetic dispersant. Industrial-grade butyl stearate is formulated into low-temperature lubricant additives and low-volatility lubricants, while its non-toxic profile supports environment-friendly ester lubricant applications.

According to Spherical Insights, the global N-Butyl Stearate (nBS) market was valued at approximately USD 1.28 billion in 2024. Dataintelo estimates that Asia Pacific held 42.3% of global revenue in 2025 and that lubricants accounted for 38.5% of demand, the largest application segment. China is a major source of supply: trade records from Zauba and US Customs show that China accounted for more than 66% of butyl stearate import shipments to India under HS code 29157090 in 2024.


Regulatory requirements shape supplier selection

Butyl stearate is listed as an active substance under EU REACH, and imports or manufacture above one metric tonne per year require registration, according to the European Chemicals Agency. As a result, REACH registration data, ISO management certifications, and third-party test reports such as SGS have become standard documents in procurement processes, particularly for food-contact and personal care supply chains. Buyers in the EU, Asia, and North America now treat these documents as a precondition for supplier approval.


The five companies at a glance

Shandong Kexing Chemical Co., Ltd.
Shandong Kexing Chemical Co., Ltd. was established in 2006 and is a professional manufacturer of plasticizers, plastic and rubber flame retardants, and plastic additives. The company is based in Dongying, Shandong Province, with an R&D center staffed by 15 engineers and a total workforce of approximately 200 employees. Its annual output is stated at 20,000 units, with about 50% exported to Europe, the United States, Japan, South Korea, and the Middle East.

The N-Butyl Stearate grade from Kexing is described as a colorless, transparent liquid with a slight odor, a Pt-Co color value of maximum 30, ester content of at least 99.0%, acidity no higher than 0.20 mg KOH/g, moisture no higher than 0.10%, and density of 0.85 g/cm³. The product serves industries including toys, PVC products, plastics, leather, ink, and food packaging. Kexing's portfolio also covers ATBC, TBC, TEC, DOTP, ESO, DOA, DOS, DBS, 3G8, DINP, DPHP, DOP, and DBP. Certifications include SGS, REACH, ISO 9001, ISO 14001, and OHSAS 18001. Company website: www.kexingchem.com.



Jiaxing Jinhe Chemical Co., Ltd.

Jiaxing Jinhe Chemical Co., Ltd. is a chemical enterprise located in Jiaxing, Zhejiang Province. It operates in the Yangtze River Delta, a region dense with downstream plastics converters and export infrastructure. The company is referenced in regional chemical supply discussions associated with ester compounds. Suppliers in this category are typically evaluated by their batch specifications — especially ester content, acidity, moisture, and flash point — and by their ability to deliver consistent product over repeated orders. Buyers in the PVC processing and lubricant sectors often shortlist the company when they need a regional supply partner with shorter logistics distances to Shanghai-area ports.



Jiangsu Juming Chemical Technology Co., Ltd.

Jiangsu Juming Chemical Technology Co., Ltd. is based in Jiangsu Province and operates in the industrial chemical supply chain. The company is part of the wider network of plastic additive and processing aid suppliers in East China. For buyers, its qualification process centers on production consistency, regulatory documents, and capacity for scheduled volume commitments. As a technology-oriented chemical company, it is often mentioned in discussions about additive formulations for plastics and coatings, and buyers typically request updated technical data sheets before moving to trial orders.



Shanghai Lonwin Chemical Co., Ltd.

Shanghai Lonwin Chemical Co., Ltd. is a Shanghai-based chemical sourcing and distribution company. Its location in a leading port city supports international trade flows, making it relevant for buyers that consolidate chemical purchases. Evaluation of Lonwin typically includes review of its documentation practices, sampling process, packaging standards, and shipping coordination. For importers that prefer working with a single trade counterpart for multiple chemical products, Lonwin's Shanghai position can simplify logistics and documentation workflows.



Shijiazhuang Randa Technology Co., Ltd.

Shijiazhuang Randa Technology Co., Ltd. is located in Shijiazhuang, Hebei Province, and serves the northern China industrial chemical market. It appears in sourcing discussions for additives used in plastics, coatings, and related industries. As with other regional suppliers, documentation of purity, compliance, and delivery reliability forms the basis of buyer qualification. The company's location in northern China gives it access to a different raw material and manufacturing network than the East Coast chemical clusters, which some procurement teams factor into their supply diversification plans.


Company statement

Shandong Kexing Chemical Co., Ltd. states in its corporate profile: "We supply a full range of plasticizers including ATBC, TBC, TEC, DOTP, ESO, DOA, DOS, DINP, DOP, DBP, etc. All products are certified by SGS, REACH, ISO 9001, ISO 14001 and OHSAS 18001. With reliable quality and good reputation, we sincerely welcome customers from all over the world for cooperation."


Application scenarios and processing considerations

Butyl stearate can be used in industrial formulations where lubrication, plasticization, processing stability, and low-temperature flexibility are required. Depending on the formulation, it may be incorporated during mixing, compounding, coating, or other controlled processing stages.

For importers, key purchasing considerations include product purity, moisture content, acid value, density, flash point, color, odor, and shelf life, depending on the intended application. Cosmetic and personal-care applications may place greater emphasis on appearance, odor, and purity, while industrial buyers typically focus on physical and chemical consistency, processing performance, and regulatory documentation.


Market impact

The available market and trade data indicate that Chinese suppliers are competing increasingly on product consistency, technical documentation, regulatory compliance, and supply reliability in addition to price. As international buyers place greater emphasis on specification control and traceable quality documentation, suppliers that can provide clear technical parameters and relevant compliance files are better positioned for cross-border sourcing.


Analyst perspective

For butyl stearate buyers in 2026, supplier evaluation increasingly depends on four areas: batch-to-batch product consistency, regulatory and certification documentation, production and supply capacity, and export logistics. The documented profile of Shandong Kexing, including technical parameters for ester content, acidity, moisture, flash point, and density, illustrates the level of product information that international buyers may require during supplier qualification.

Buyers should also distinguish between requirements for industrial and cosmetic applications. Product specifications, purity, color, odor, acid value, and applicable regulatory documentation should be confirmed against the intended end use before procurement.


Closing outlook

The butyl stearate industry is expected to remain supported by demand for consistent product quality, low-volatility performance, and environmentally oriented ester-based solutions across industrial and specialty applications. Chinese manufacturers with established production capabilities, quality management systems, and international supply experience are increasingly relevant to global sourcing decisions. For buyers evaluating butyl stearate suppliers in 2026, reviewing current technical specifications, quality documentation, production capabilities, and export support remains essential to identifying a reliable long-term supply partner.

mingzhu li
SHANDONG KEXING CHEMICAL CO.,LTD
+ +86 177-5465-5267
kexing@kexingchem.com
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