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MFCI Research Institute
MFCI Research Institute
Mfsorb® 571
Classification:
Summary Brief:
Key words: Mfsorb® 571
Product introduction:
Appearance: Light yellow oily liquid
Content: ≥95% (HPLC)
Ash Content: ≤0.1%
Volatiles:** ≤2.0%
Transmittance:
460 nm ≥95%
500 nm ≥97%
Solubility (at 20°C, g/100g solvent):
Water <0.01
Ethyl acetate >50
Toluene >50
Molecular Formula: C₂₅H₃₅N₃O
Product Features:
• Benzotriazole UV absorber with low volatility and good UV absorption properties
• Soluble in a variety of solvents, with good compatibility with most substrates
• Suitable for thermoplastic polyurethane, coatings, self-skinning foams, rigid and flexible PVC, PVB, PMMA, PVDC, EVOH, thermoset unsaturated polyesters, as well as PA, PET, PUR, etc.
• Recommended usage: 0.2-5.0%
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Product Advisory Message
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Telephone: 86-714-6516706
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