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MFCI Research Institute
MFCI Research Institute
Mfsorb® 501
Classification:
Summary Brief:
Key words: Mfsorb® 501Ultraviolet absorberuseddosage
Product introduction:
Appearance: White to light yellow crystalline powder
Odor: Slight phenolic odor
Specific Absorption Coefficient (1%, 1cm):
E290nm ≥ 630
Purity (HPLC): ≥ 99.0%
Identification (IR):The IR spectrum of the sample is consistent with that of the reference standard.
Melting Point: 142.0℃~146.0℃
Loss on Drying: ≤ 0.2%
Heavy Metals (Lead): ≤ 5 ppm
Gardner Color: ≤ 3
Molecular Formula: C₁₃H₁₀O₃
Product Features:
• Benzophenone UV absorber, primarily targeting UV light in the 280nm-320nm range
• Soluble in most organic solvents, with good compatibility with polymers
• Mainly used in plastics, coatings, and adhesives, as well as in optical materials such as styrene and polymethyl methacrylate
• Recommended usage: 0.1-0.5%
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Product Advisory Message
Address: Room 2501, Block B, Wanda Office Building, 30 Huahu Avenue, Huangshi City, Hubei Province
Telephone: 86-714-6516706
E-mail:sales@mfci.com.cn
