 Phone: +86-180-2153-1908       Email: marketing@yearnintl.com

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Hot Chemical Product

Our core PVP grades include K30, K60, and K90, available in industrial, cosmetic, and pharmaceutical grades 
to meet diverse application requirements.
YEARN Chemicals focusing on the development of high-quality chemical products.
About Us

We provide high-quality chemical products and sourcing solutions

Yearn Chemicals is an international chemical supplier headquartered in Asia with more than 20 years of industry experience. We provide high-quality chemical products and sourcing solutions to customers across a wide range of industries, including cosmetic, water treatment, food processing, and new energy.

 To ensure consistent quality and supply reliability, we operate our own manufacturing facility in Zhejiang Province, China.

 Specializing in the production of polyvinylpyrrolidone (PVP) and polyvinylpolypyrrolidone (PVPP).

Services

What We Provide

With a dynamic international team, reliable production capacity, and strong technical support, Yearn Chemicals today serves 
customers in more than 20 countries worldwide.

Why Choose YEARN CHEMICAL?

  • Developed By  Own Factory
    We have our manufacturing facility and R&D team, giving us full control over quality and supply.
  • Strict Quality Inspection During Shipment
    We put quality first – every batch is tested before shipping.
  • Good Price And  Stable Supply
    With decades of trading expertise and direct factory access, we deliver consistent products, competitive pricing, and reliable service.
  • Timely Delivery,  Attentive Service
    Our goal is your complete satisfaction, backed by responsive support and on-time delivery.
  • Dynamic  International Team
    With a dynamic international team, reliable production capacity, and strong technical support, Yearn Chemicals today serves customers in more than 20 countries worldwide.
  • Long-term Partner
    Yearn Chemicals supports customers in the new energy and semiconductor sectors by supplying lithium-based chemicals through long-term partnerships with reputable manufacturers, especially for lithium grease and lithium battery applications.
  • Developed By  Own Factory
    We have our manufacturing facility and R&D team, giving us full control over quality and supply.
  • Strict Quality Inspection During Shipment
    We put quality first – every batch is tested before shipping.
  • Good Price And  Stable Supply
    With decades of trading expertise and direct factory access, we deliver consistent products, competitive pricing, and reliable service.
  • Timely Delivery,  Attentive Service
    Our goal is your complete satisfaction, backed by responsive support and on-time delivery.
  • Dynamic  International Team
    With a dynamic international team, reliable production capacity, and strong technical support, Yearn Chemicals today serves customers in more than 20 countries worldwide.
  • Long-term Partner
    Yearn Chemicals supports customers in the new energy and semiconductor sectors by supplying lithium-based chemicals through long-term partnerships with reputable manufacturers, especially for lithium grease and lithium battery applications.

Digital Showroom

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!

Our Application

To ensure consistent quality and supply reliability, we operate our own manufacturing facility in Zhejiang Province, China, specializing in the production of polyvinylpyrrolidone (PVP) and polyvinylpolypyrrolidone (PVPP).
Fining Agent And Stabilizer
Fining Agent And Stabilizer
Food Additives-Preservatives
Food Additives-Preservatives
Food Additives-Preservatives
Food Additives-Preservatives
Pharmaceutical Ingredients
Pharmaceutical Ingredients
Personal Care Ingredients
Personal Care Ingredients
Personal Care Ingredients
Personal Care Ingredients

News And Events

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Analyze The Difference between Pharmaceutical Intermediates And Apis

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The difference between pharmaceutical intermediates and apisPharmaceutical intermediates and apis both belong to the category of fine chemicals. Intermediates are materials produced in the process steps of apis that must undergo further molecular changes or refining to become apis. Intermediates can

Food-Grade Crosslinked Polyvinylpyrrolidone (PVPP) Market Size And 2026 Comprehensive Market Outlook Analysis

Food-Grade Crosslinked Polyvinylpyrrolidone (PVPP) Market Size And 2026 Comprehensive Market Outlook Analysis

Food-grade crosslinked polyvinylpyrrolidone (PVPP) is a high-molecular-weight polymer compound produced by the polymerization of vinylpyrrolidone monomers under specific conditions. It is insoluble in water, strong acids, strong bases, and common organic solvents. PVPP is formed by the crosslinking

FAQ About YEARN CHEMICAL

  • Q What if I receive defective or damaged goods?

    A
    We will fully cooperate with you throughout the investigation. If the issue is confirmed to be our responsibility, we will arrange replacement or compensation accordingly. Please contact us within 7 days with photos and batch number.

  • Q How do you ensure product quality during shipping?

    A
    Each batch is tested before release. We use proper packaging (e.g., drums, IBC totes, flexitanks) and follow international handling standards. COA (Certificate of Analysis) is provided with every shipment.

  • Q Do you ship internationally?

    A
    Yes. We export to Europe, North America, Southeast Asia, the Middle East, and more. We work with reliable freight forwarders to ensure safe and timely delivery.

  • Q What is the lead time?

    A
    For in-stock products, shipment can be arranged within 3–5 working days. For made-to-order products, lead time is typically 10–20 days depending on quantity.

  • Q What are your payment terms?

    A
    We accept T/T (Telegraphic Transfer), L/C at sight (Letter of Credit), and other negotiable terms for long-term partners.

Welcome To Contact Us: marketing@yearnintl.com

Contact Us

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Contact Info

WhatsApp: +8618021531908
Tel: +86-180-2153-1908
E-Mail:   marketing@yearnintl.com
Address: Floor 1-2, Building 4, 1628 Lizheng Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone
Address: Room 2415, Building 5, Third Financial Street, Jiaye International City, Binhu District, Wuxi City

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