East Chemical Science-Tech Co.

What East Chemical Science-Tech Co. does

East Chemical Science-Tech Co., Ltd. (legal name: Shenyang East Chemical Science-Tech Co., Ltd., operating as ES CHEM / EASTCHEM) is a privately held Chinese fine chemical manufacturer and trading company founded in 2012 in Shenyang, Liaoning Province. The company specializes in the production of 1,4-Butanediol (BDO) and its derivatives — γ-Butyrolactone (GBL), N-Methyl-2-pyrrolidone (NMP), and Tetrahydrofuran (THF) — alongside an extended portfolio of specialty solvents (DMSO, DMAC, 2-Pyrrolidone, N-Ethylpyrrolidone, N-Vinylpyrrolidone, N-Octylpyrrolidone), lithium battery materials (lithium hydroxide monohydrate), pharmaceutical intermediates (PEG, PVP, Cyclohexylamine, Dicyclohexylamine, Pyridine), cosmetics solvents (1,2-Hexanediol, 1,2-Pentanediol), and aromatic fragrance compounds (MMB). Production capacity stands at 10,000 tons/year for NMP and 5,000 tons/year for DMSO, with stated purity grades of ≥99.9% for flagship solvents.

The company serves industrial B2B customers across five primary verticals: electronics (IC/LCD/lithium-ion battery/insulating materials manufacturing), pharmaceutical intermediates, agrochemicals, coatings/printing inks/pigments, and daily chemicals/fragrances. Documented customer engagements span the UK (electronic materials for PCB applications), Vietnam (fragrance manufacturer), and Brazil (pharmaceutical PEG 4000). Geographic reach is claimed across 30+ countries per company materials, with one third-party source claiming 150 countries; served regions include China, East Asia, Southeast Asia, South America, Eastern Europe, the Middle East, and North America. Distribution is enabled through four warehouses positioned near the Dalian and Qingdao seaports, supporting express, air, and sea freight shipping.

The business model is quote-based direct sales: pricing is not publicly disclosed, the company accepts flexible minimum order quantities for trial orders and offers scalable volume discounts for bulk purchases. Revenue streams consist of (1) fine chemical product sales across ~21 catalog items and (2) customization and chemical synthesis services for specialized customer requirements. The company holds ISO 9001, ISO 14001, and ISO 45001 certifications plus REACH pre-registration compliance for European market access. Marketing is conducted via a multilingual corporate website (20+ languages), industry exhibitions, direct email ([email protected]), and application case studies. Headcount is approximately 60 employees; no funding rounds, acquisitions, or institutional investors are disclosed.

Name

East Chemical Science-Tech Co.

Legal name

Shenyang East Chemical Science-Tech Co., Ltd.

Website

https://eschemy.com

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

51–100 employees

Short description

East Chemical Science-Tech Co. is a Shenyang-based Chinese fine chemical manufacturer and exporter specializing in BDO derivatives (GBL, NMP, THF), lithium battery materials, and pharmaceutical intermediates, serving industrial B2B buyers across electronics, pharmaceutical, and cosmetics verticals globally.

Ownership category

akta.pro rank

Product category

Fine Chemicals Manufacturing

NAICS

Chemical Manufacturing (325), Basic Chemical Manufacturing (3251), Other Chemical Product and Preparation Manufacturing (3259), Other Basic Organic Chemical Manufacturing (32519), Petrochemical Manufacturing (32511)

SIC

Miscellaneous Chemical Products (2890), Industrial Organic Chemicals (2860), Chemicals & Allied Products (2800)

akta.pro primary industry

Electronic & High-Purity Specialty Chemicals (IMAEABAD)

akta.pro secondary industries

Battery & Energy Storage High-Purity Chemicals (Electrolyte salts/solvents, additives) (IMAEAKAM), Display & Optoelectronics Chemicals (OLED/LCD materials, polarizer chemicals) (IMAEAKAN), Industrial Alcohols & Glycols (Commodity Grade) (IMAEAAAK)

Keywords

• Fine chemicals manufacturing
• BDO derivatives supply
• Pharmaceutical intermediates
• Electronic chemicals
• Specialty industrial solvents

Headquarters

HQ city

Shenyang

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Fine Chemical Product Sales: Sale of fine chemical products including BDO derivatives (GBL, NMP, THF), pharmaceutical intermediates, electronic chemicals, aromatic fragrances, and specialty solvents. The company operates as both a manufacturer and trading company, serving industrial buyers globally with consistent batch quality and reliable supply.
2. Customization and Synthesis Services: Provides customization and chemicals synthesis services for specific customer requirements, offering technical support and application optimization for industrial clients

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Shenyang East Chemical Science-Tech Co., Ltd. (ES CHEM) manufactures and supplies fine chemicals, primarily BDO (1,4-Butanediol) and its derivatives — GBL (gamma-butyrolactone), NMP (N-methyl-2-pyrrolidone), and THF (tetrahydrofuran) — along with lithium hydroxide monohydrate, pharmaceutical intermediates, pyrrolidone derivatives, specialty solvents, and glycols for electronics, pharmaceutical, agrochemical, coatings, and fragrance industries. The company also offers customization and chemical synthesis services for specific client requirements.

Product overview

East Chemical Science-Tech Co. (also known as ES CHEM) is a fine chemical products and services supplier specializing in the electronics and pharmaceutical industries. The company's core portfolio centers on BDO (1,4-Butanediol) and its derivatives including GBL (γ-Butyrolactone), NMP (N-Methyl-2-pyrrolidone), and THF (Tetrahydrofuran). These solvents form the foundation of their offering and serve as key raw materials for polymer synthesis, lithium-ion batteries, and pharmaceutical intermediates. The product line extends to lithium hydroxide for grease materials and battery applications, various pyrrolidone derivatives (2-Pyrrolidone, N-Ethylpyrrolidone, N-Vinylpyrrolidone, N-Octylpyrrolidone), glycols and diols for cosmetics (Polyethylene Glycol, 1,2-Hexanediol, 1,2-Pentanediol), and specialty amines (Cyclohexylamine, Dicyclohexylamine). The company also offers DMSO, isoparaffin, pyridine, and sodium dichloroisocyanurate. Their products serve diverse industries including IC/LCD/lithium-ion batteries/insulating materials, pharmaceutical intermediates, daily chemicals, agrochemicals, coatings, printing inks, and pigments.

Differentiator

Problem solved

Functional benefit

Brands

• EASTCHEM: Product brand used for chemical products including DMSO, NMP, GBL, THF, and related fine chemicals.

Products and services

• N-Methyl-2-pyrrolidone (NMP) High-performance polar aprotic solvent with high boiling point, low viscosity, and excellent solubility. Used in lithium-ion battery coating, polymer synthesis, pharmaceuticals, and precision cleaning applications. Purity ≥99.9%.
• γ-Butyrolactone (GBL) Non-toxic transparent liquid completely miscible with water and organic solvents. Features high boiling point, strong solubility, and excellent electrical properties for pharmaceuticals, fine chemicals, batteries, and electronic materials.
• Tetrahydrofuran (THF) Versatile medium-polar aprotic solvent essential for pharmaceuticals to pesticide production. Features stable chemical properties and moderate boiling point for easy process control and recovery.
• Dimethyl Sulfoxide (DMSO) Aprotic polar solvent (≥99.9%) capable of dissolving many organic and inorganic compounds. Widely used as solvent, reaction reagent, pesticide additive, and permeability protector. 5,000 tons/year supply capacity.
• Dimethylacetamide (DMAC) High-performance strongly polar organic solvent with excellent thermal stability and hydrolysis resistance. Features low toxicity and high safety profile meeting international standards.
• Lithium Hydroxide Monohydrate Key raw material for production of lithium stearate (12-hydroxylithium stearate) in lubricating greases. Purity ≥56.5%. Improves water resistance and temperature resistance for grease, battery, and ceramic applications.
• Cyclohexylamine (CHA) Widely used chemical product mainly for sweetener production and important intermediate in organic synthesis. Applications include pharmaceuticals, rubber chemicals, and corrosion inhibitors. CAS 108-91-8.
• Dicyclohexylamine (DCHA) Aliphatic amine versatile intermediate used in production of rubber chemicals and specialty chemical formulations. CAS 101-83-7.
• 2-Pyrrolidone (2P) Ultra-high purity (≥99.9%) cyclic solvent with exceptional solubility and high thermal stability. Designed for pharmaceutical, lithium battery, electronic chemical, and fine chemical manufacturing.
• N-Ethylpyrrolidone (NEP) High-performance strongly polar organic solvent with excellent solvency and stability. Fully miscible with water and most common organic solvents for flexible industrial formulations.
• 1,4-Butanediol (BDO) Essential raw material for production of PBT, THF, GBL, and high-performance polyurethane resins. Used in polymer synthesis and pharmaceutical intermediates.
• Polyethylene Glycol (PEG) Characterized by excellent hygroscopicity and high water solubility. Used as antistatic agent and softener in cosmetics, pharmaceuticals, chemical fibers, rubber, plastics, and food processing.
• 3-Methoxy-3-Methyl-1-Butanol (MMB) Solvent that compares favorably with ethylene glycol monobutyl ether isomer with weaker odor, lower toxicity, and complete water miscibility. Used in home fragrance and air care products.
• Polyvinyl Pyrrolidone (PVP) Polymer used in pharmaceutical formulations, cosmetics, and industrial applications. Raw material for production of PVP with applications in binders and film formers.
• N-Vinylpyrrolidone (NVP) Features superior reactivity for radical polymerization with high conversion rates. Used as reactive diluent for UV-curable resins and complies with REACH/ISO standards for medical-grade applications.
• N-Octylpyrrolidone Pyrrolidone derivative used in electronics industry for coating stripping applications. CAS 2687-94-7.
• 1,2-Hexanediol Organic synthesis intermediate, colorless transparent liquid with mild sweet aroma. Soluble in water, ethanol, ether, and low carbon aliphatic hydrocarbons. Used in cosmetics formulations.
• 1,2-Pentanediol High-end cosmetics moisturizer with antibacterial activity. Used in bath and shampoo products with thickening and foam stability properties.
• Isoparaffin Environment-friendly product that is colorless and odorless with quick dry properties. Features high quality, stability, selective chemical reaction, high purity, and chemical stability.
• Pyridine Raw material for pharmaceutical industry, used as solvent and alcohol denaturant. Also used in production of rubber, paint, resin, and corrosion inhibitors.
• 1,4-Butynediol Important organic compound used in nickel brightening agents and synthesis of pharmaceutical and pesticide intermediates. Used in chemical, pharmaceutical, and polymer material fields.
• Sodium Dichloroisocyanurate Compound used as disinfectant, bactericidal algicide, industrial deodorant, and detergent.
• Customization and Chemical Synthesis Services Provides customization and chemical synthesis services for specific customer requirements, offering technical support and application optimization for industrial clients in electronics, pharmaceuticals, and other chemical sectors.

Named customers3 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators5 records

Recent moves6 records

Expansion highlights4 records

Market position

Competitive moat4 records

Key risks4 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/eastchemy
• LinkedInlinkedin.com/company/shenyang-east-chemical-science-tech-co-ltd

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about East Chemical Science-Tech Co.