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PVPP

Particle Size Distribution
Particle size directly impacts swelling capacity and disintegration performance in tablet applications. We can adjust the size to match your specific requirements, from fine (Type B) to coarse (Type A) grades, ensuring optimal functionality in your formulation.

Bulk Density / Swelling Properties
PVPP’s swelling capacity influences its effectiveness as a super disintegrant. We can tailor the degree of cross‑linking (affecting water uptake and swelling) or the blend ratio to achieve the desired balance of disintegration speed and mechanical strength for your specific dosage form.

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Natural 1,2-Pentanediol

Purity Level & Odor Profile
Thanks to our purification technology, we can precisely control purity (≥99.5% by GC) and minimize residual odor. For fragrance‑free or sensitive skincare formulations, low‑odor or odorless 1,2‑pentanediol ensures optimal preservation and sensory performance.

Natural Source & Certification Support
Derived from renewable plant sources (corn,), we offer natural 1,2‑pentanediol with customizable sourcing options. We can also assist with natural content declarations, support documentation for ISO 16128 compliance, and certification (e.g., COSMOS) to meet clean beauty requirements.

One-Stop Service

Pre-Sales | Technical Consultation & Customized Solutions

Free technical advice and samples. Based on your application (cosmetics, pharma, or industrial), we recommend the right PVP series or glycol OEM solution. Formula support ensures perfect compatibility.

In-Sales | Reliable Supply & Quality Assurance

Powered by our own Zhejiang factory with strict QC (ISO, HALAL, KOSHER, etc.). Fast response, on‑time delivery, flexible packaging and logistics. Full batch traceability guarantees product consistency.

After-Sales | Ongoing Follow‑Up & Technical Support

Dedicated after‑sales file with regular check‑ups. For any application issue, our technical team responds within 24 hours. Assistance with regulatory documents (COA, MSDS, REACH, etc.) gives you complete peace of mind.

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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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