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Core Application Scenarios

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.
Personal Care Ingredients
Improves formula stability while boosting skin care efficacy. It acts as a multifunctional humectant and preservative booster, ensuring product integrity and longer shelf life. Perfect for sensitive skin formulations, it enhances texture and hydration without irritation. Trusted by formulators for clean, effective, and stable beauty products.
Food & Beverage Ingredients – Core Application in Food Processing
Used as a clarifying agent in beverages, PVPP effectively removes polyphenols that cause haze and bitterness. The result: brilliant clarity, improved stability, and a cleaner, purer taste profile. Ideal for beer, wine, juice, and soft drinks. Enhance your beverage's visual appeal and flavor integrity with PVPP – the trusted choice for premium mouthfeel.
Lithium-based Chemicals – Core Application in New Energy
Used in battery manufacturing to boost energy density and extend cycle life. Our lithium compounds enable higher capacity, faster charging, and longer-lasting performance for EVs and energy storage systems. Power the future with reliable lithium chemistry – driving efficiency and sustainability.

Key Performance & Advantages

1,2-Pentylene Glycol

Naturally derived and cosmetic-grade. Acts as a powerful preservative booster in preservative-free systems, enhancing microbial protection while maintaining mildness. Ideal for clean beauty formulations – supports stability, safety, and skin comfort without compromise.

PVP K30

Used as a pharmaceutical excipient. Safe, non-toxic, and features excellent water solubility. Ideal for drug formulations requiring fast dissolution and reliable performance.
 

PVP K90

High viscosity, safe, and non-toxic. Suitable for a wide range of glue stick productions, ensuring strong bonding and stable performance.

PVPP

Excellent adsorption capacity, effectively removing impurities and improving beverage clarity – without affecting the flavor or mouthfeel of beer and other drinks.

Lithium-based Materials

High-temperature resistance enables reliable performance even under extreme conditions – ensuring stability, safety, and long life in demanding applications.
Case: Leading Chinese Skincare Brand
A top domestic skincare brand adopted our MPO (2-Methyl-1,3-Propanediol) to upgrade its hero product – a facial cleanser. By incorporating MPO into the preservative system, the brand achieved longer-lasting hydration and enhanced preservation. The result: improved formula performance, stronger market share growth, and satisfied consumers.

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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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