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East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years，through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives, pharmaceutical raw materials, chemical products and personal care
Since the establishment of the company, always adhere to the credibility first, quality first enterprise creed.
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Details
Product Recommendation: Polyalkylpyridine Mixture (Raw Material for Oilfield Corrosion Inhibitors)
- Product Name: Polyalkylpyridine Mixture
- CAS No.: 68391-11-7
- Synonyms: Alkylpyridines, mixed; Poly alkylated pyridines; Pyridine, alkyl derivs.
- Appearance: Dark brown to amber viscous liquid
- Chemical Nature: Complex heterocyclic mixture containing nitrogenous compounds (mainly 4-methylpyridine, 3,4-dimethylpyridine, 2,5-dimethylpyridine, 2,3,5-trimethylpyridine, etc.)
Core Advantages as Oilfield Corrosion Inhibitor Raw Material
- Efficient Corrosion Inhibition Mechanism: The nitrogen atom in the pyridine ring has a lone pair of electrons, which forms strong adsorption on metal surfaces through electrostatic adsorption and coordination bonds. The alkyl groups in the molecule form a hydrophobic protective layer, isolating corrosive media (such as water, hydrogen sulfide, carbon dioxide) from metal surfaces to block anode or cathode corrosion processes .
- Broad Adaptability: Suitable for various oilfield environments, including upstream oil extraction, midstream transportation, and downstream processing. It exhibits excellent corrosion inhibition effects on carbon steel and other common oilfield metals under high temperature, high pressure, or acidic/basic conditions.
- Good Compatibility: Compatible with other oilfield chemicals (such as scale inhibitors, demulsifiers, and bactericides) without adverse reactions. It can be flexibly formulated into composite corrosion inhibitors to meet diverse application requirements.
- Stable Performance: Maintains stable corrosion inhibition efficiency under harsh working conditions, with long-lasting protective effects and no easy degradation, reducing the frequency of chemical addition.
Key Applications
- Oilfield Corrosion Inhibitor Formulation: Serves as the core raw material for oilfield corrosion inhibitors, used in downhole pipelines, wellbore equipment, gathering and transportation pipelines, and storage tanks to prevent metal corrosion caused by formation water, corrosive gases, and other media .
- Industrial Anticorrosion Coatings: Used as a functional additive in anticorrosion coatings for industrial equipment and pipelines, enhancing the coating's adhesion and corrosion resistance.
- Chemical Synthesis Intermediate: Can be further modified to synthesize high-performance corrosion inhibitors, ion-exchange resins, and polymeric ligands for catalytic processes .
Product Specifications & Packaging
- Purity: Industrial grade, with main active components (polyalkylated pyridines) content ≥ 90% (customizable according to requirements)
- Packaging: 200L steel drums, 1000L IBC totes (customizable for bulk orders)
- Storage: Store in a cool, dry, and well-ventilated place, away from strong oxidants and acids. Shelf life: 12 months when stored as directed.
Why Choose Our Polyalkylpyridine Mixture?
- Reliable Quality: Complies with industrial standards for oilfield chemicals, with strict quality control to ensure stable composition and consistent performance across batches.
- Proven Efficacy: Widely validated in practical oilfield applications, demonstrating excellent corrosion inhibition rates and long-term protection capabilities.
- Technical Support: Provides professional technical services, including formulation guidance for corrosion inhibitors and customization of product specifications to meet specific oilfield working conditions.
Our Server:
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1. Competitive offers with standard high quality or customize
2. Available customizing blending of above 2 single products
3. Prompt delivery within 2-3 weeks(1 weeks is available for ready stock)
4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 years
5. Respond to inquires within 1 hour and 24hours' online service
6. Free sample and correct shipping documents dispatched according to regulations of different countries
7. Advise price trend accurately and help clients to make order decision
8. Weekly update offers provided to every potential client
See More Isooctyl stearate Properties
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Handling and Storage
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
See More Isooctyl stearate Safety Data Sheet
China (Mainland)