Shenyang East Chemical Science-Tech Co., Ltd.
Shenyang East Chemical Science-Tech Co., Ltd. is a company supplying fine chemical product and service, specializing in electronics and pharmaceutical industries and other chemical related industries. The company is mainly dealing in the BDO and its derivatives, including GBL, NMP and THF, the optical functional resin materials, the fine chemical intermediate and ohter environment-friendly organic solvent; it also provides clients with customization and chemicals synthesis service. The company has always been focusing on the electronics(IC/LCD/Lithium-ion battery/insulating materials), pharmaceutical intermediate, daily chemical, agrochem, painting, printing ink and pigment industries by virtue of its rich professional knowledge.
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Ion exchange resin is a functional polymer material designed for precise ion separation, purification, and recovery. Thanks to its unique structure and reversible exchange mechanism, ion exchange resin has become an essential solution in metallurgy, chemical processing, semiconductors, and drinking water treatment. Today, ion exchange resin plays a key role wherever high-purity liquids are required.
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Polyvinylpyrrolidone, referred to as PVP, is a water-soluble polymer compound, which is polymerized from N-vinylpyrrolidone monomers. It has good solubility, biocompatibility and low toxicity, which makes PVP widely used in many industries.
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Polyethylene glycol is one of the most widely used polymer chemicals in modern pharmaceutical, cosmetic, and industrial formulations. Among its various grades, PEG400 stands out as a colorless, viscous liquid with excellent solubility, stability, and safety. With an average molecular weight of 380–420 g/mol, polyethylene glycol 400 exhibits strong hygroscopicity, neutral pH, and low toxicity, making it suitable for sensitive applications where consistency and safety are critical.
- Pharmaceutical Intermediates
- Electronic Chemicals
- Aromatic Fragrance
- Agrochemical
- Grease Material
- Petroleum Oil
- Coating Painting
- Cosmetics Solvents
- Special Solvents
- Bdo Derivatives
- Organic Intermediates
- Fire-resistant material
- Rubber Accelerators
- Water Treatment
- Superplasticizer
- Hydroxypropyl Methylcellulose
- Animal nutrition
- Polyurethane
- Mineral Flotation Reagents
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Details >>Peru Customer Case: Ion Exchange Resin Testing and Cooperation for Natural Pigment Extraction
In 2025, our company began cooperation discussions with a customer from Peru who focuses on the extraction and purification of natural plant pigments for food and industrial applications. During the initial communication, the customer shared their demand for six types of ion exchange resin to be used in different stages of their pigment extraction process.
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Details >>22 Tons of NMP Successfully Exported to South America
Your Reliable Supplier of N-Methyl-2-Pyrrolidone (NMP) from China East Chemical recently completed the successful export of 22 tons of high-purity N-Methyl-2-Pyrrolidone (NMP) to an industrial customer in South America. The product is widely used in lithium-ion battery manufacturing, electronics production, and industrial cleaning applications. This project once again demonstrates our strengths in stable quality, fast logistics, and professional international trade services.
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Details >>Thailand Customer Case Study: Successful Testing and Market Promotion of Industrial-Grade PEG4000
As the demand for high-performance functional materials continues to grow in Southeast Asia, Polyethylene glycol products are gaining increasing attention across industries such as construction chemicals, adhesives, coatings, rubber processing, and personal care manufacturing. Recently, our company successfully initiated a new cooperation project with a Thai customer who expressed strong interest in promoting PEG4000 in the local market, marking another important step in our expansion in the ASEAN region.