Matsubara UV 312: A Versatile UV Absorber for Diverse Applications
UV radiation from the sun can cause substantial damage to materials, leading to discoloration, degradation, and even failure. This is a critical concern for a wide range of industries, including plastics, coatings, adhesives, and textiles. To protect these materials from UV-induced damage, UV absorbers are used, which absorb and dissipate the UV energy before it can harm the substrate.
Matsubara UV 312 is a highly effective UV absorber that is widely used in various applications. It is a member of the oxalanilide class of UV absorbers, which are known for their broad-spectrum absorption, excellent thermal stability, and low volatility. Matsubara UV 312 is a yellowish powder with a molecular weight of 351.4 g/mol and a melting point of 130-133°C. It is soluble in organic solvents, such as benzene, toluene, and ethyl acetate, but insoluble in water.
One of the key advantages of Matsubara UV 312 is its versatility. It can be used in a wide range of polymers, including polyolefins, PVC, polystyrene, PET, and nylon. It is also compatible with various processing conditions, such as extrusion, injection molding, blow molding, and film casting. This makes Matsubara UV 312 a popular choice for manufacturers who need a UV absorber that can work with different materials and processes.
Another benefit of Matsubara UV 312 is its high efficiency. It has a strong absorption peak at 310 nm, which corresponds to the most damaging UVB radiation. Matsubara UV 312 can absorb up to 95% of the UV radiation in this range, which significantly reduces the UV-induced degradation of the substrate. Matsubara UV 312 also has a long-lasting effect, which means that it can provide protection for extended periods without losing its effectiveness.
Matsubara UV 312 is also known for its compatibility with other additives, such as hindered amine light stabilizers (HALS) and antioxidants. These additives can work synergistically with Matsubara UV 312 to provide enhanced protection against UV radiation and other forms of degradation. This makes Matsubara UV 312 a valuable component in multi-functional formulations that require comprehensive protection against various types of degradation.
In summary, Matsubara UV 312 is a versatile and efficient UV absorber that can provide excellent protection against UV-induced damage in various applications. Its broad compatibility with different polymers and processing conditions makes it a popular choice for manufacturers who need a reliable UV absorber that can work with diverse materials and processes. Matsubara UV 312 is manufactured and supplied by INNO SPECIALTY CHEMICALS, a leading supplier of specialty chemicals in China.
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