Mfsorb® 328

CAS No.: 25973-55-1

EINECS No.: 247-384-8

Chemical Formula: C₂₂H₂₉N₃O

Molecular Weight: 351. 5

Chemical Structure	UV Characteristics

Appearance: Slight yellow powder

Storage Condition: Must be stored in closed containers in dry cool conditions.

Package:25kg fiber drum

Features& Application

• Benzotriazole UV absorber, strong UV absorption,low initial color,good compatibility with most substrates,low volatility. 

• For PP、PE、SBS、SIS、TPE、ABS、PVC、PC、PA、AS、PU、PMMA、UP、PVB,etc. 

Concentration ：0.1-3.0%

We welcome your comments, feedback and questions. If you have any, please don't hesitate to contact us at sales@mfci.com.cn. We'll do our best to answer your questions or address your concerns about any and all ingredients in MFCI's products.

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