UV radiation is one of the major causes of damage to various materials, especially plastics, polymers, and coatings. As a result, the use of UV stabilizers has become necessary to prevent the degradation of such materials. One of the most effective UV stabilizers available in the market is BASF light stabilizer TINUVIN 770, which is also known as Light Stabilizer 770 or Bis(2,2,6,6-tetramethyl-4-piperidinyl) sebacate. This product is manufactured by Ningbo Inno Pharmchem Co., Ltd., a leading supplier of specialty chemicals.
BASF TINUVIN 770 is a high-performance UV stabilizer that provides excellent protection against photo-oxidation and thermal degradation. It is a bis-2,2,6,6-tetramethylpiperidinol ester that is highly soluble in most organic solvents. This makes it easy to incorporate into a variety of coatings, adhesives, and plastics. Light Stabilizer 770 is particularly effective in protecting materials that are exposed to harsh outdoor environments, such as automotive parts, construction materials, and agricultural films.
One of the key features of BASF TINUVIN 770 is its broad-spectrum UV absorption. It has a maximum absorption peak at 340 nm, which makes it effective in absorbing both UVA and UVB radiation. This ensures that materials are protected from the full range of UV radiation, which can cause different types of damage depending on their wavelength. For example, UVA radiation can cause yellowing and embrittlement of materials, while UVB radiation can cause cracking and chalking.
Another important property of Light Stabilizer 770 is its low volatility. This means that it remains in the material for a long time, providing continuous protection against UV radiation. It also has a low migration rate, which means it does not leach out of the material and cause staining or other unwanted effects. This makes it suitable for use in applications where aesthetics are important, such as in the production of clear coatings and films.
BASF TINUVIN 770 is also highly stable under various processing and storage conditions. It has good compatibility with a wide range of polymers, including polyolefins, styrenics, and polyesters. It can be used in combination with other UV stabilizers and antioxidants to provide synergistic effects. This makes it a versatile product that can be customized to meet specific performance requirements.
Ningbo Inno Pharmchem Co., Ltd. is a reliable manufacturer of BASF TINUVIN 770. The company has a state-of-the-art factory that is equipped with advanced production and testing equipment. It has a team of experienced professionals who ensure that the product is of high quality and meets international standards. The company also provides excellent customer service, including technical support and after-sales service.
In conclusion, BASF TINUVIN 770 is the ultimate UV absorber for protecting materials from the damaging effects of UV radiation. It is a high-performance product that provides broad-spectrum UV absorption, low volatility, and good stability. It is manufactured by Ningbo Inno Pharmchem Co., Ltd., a reputable supplier of specialty chemicals. If you are looking for a reliable and effective UV stabilizer, choose Light Stabilizer 770 from the top manufacturer in the industry.
Location：