Factory source High Purity Wholesale Price Octabenzone / Benzophenone UV Absorber / CAS 1843-05-6
Our firm insists all along the quality policy of “product top quality is base of company survival; purchaser pleasure could be the staring point and ending of an organization; persistent improvement is eternal pursuit of staff” plus the consistent purpose of “reputation very first, buyer first” for Factory source High Purity Wholesale Price Octabenzone / Benzophenone UV Absorber / CAS 1843-05-6, Items won certifications with the regional and international primary authorities. For far more detailed information, please contact us!
Our firm insists all along the quality policy of “product top quality is base of company survival; purchaser pleasure could be the staring point and ending of an organization; persistent improvement is eternal pursuit of staff” plus the consistent purpose of “reputation very first, buyer first” for 1843-05-6 and C21h26o3, Welcome to visit our company, factory and our showroom where displays various products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to offer you the best service. Be sure to contact us if you have to have more information. Our aim is to help customers realize their goals. We’ve been making great efforts to achieve this win-win situation.
UV-531 belongs to the benzophenone class of ultraviolet absorbers, with the chemical name 2-hydroxy-4-n-octyloxybenzophenone. It is a light yellow needle shaped crystalline powder at room temperature and is an excellent and efficient anti-aging agent that can strongly absorb ultraviolet light. It has the characteristics of light color, non toxicity, good compatibility, low mobility, and easy processing. It is widely used in PE PVC、PP、PS、PC、 Organic glass, polypropylene fiber, and ethylene vinyl acetate.
| Item | Specification |
| Boiling point | 424.46°C (rough estimate) |
| Density | 1.160g/cm3 |
| Storage conditions | Sealed in dry,Room Temperature |
| EINECS | 217-421-2 |
| pKa | 7.59±0.35(Predicted) |
| purity | 99% |
Octabenzone is widely used in PE PVC、PP、PS、PC、 In terms of organic glass, polypropylene fiber, and ethylene vinyl acetate, etc., it also provides good photostability for dry phenolic and alkyd varnishes, polyurethanes, acrylics, epoxides, and other air drying products, as well as automotive repair paints, powder coatings, polyurethanes, rubber products, etc. The dosage is 0.1% -0.5%
Usually packed in 25kg/drum,and also can be do customized package.
Our firm insists all along the quality policy of “product top quality is base of company survival; purchaser pleasure could be the staring point and ending of an organization; persistent improvement is eternal pursuit of staff” plus the consistent purpose of “reputation very first, buyer first” for Factory source High Purity Wholesale Price Octabenzone / Benzophenone UV Absorber / CAS 1843-05-6, Items won certifications with the regional and international primary authorities. For far more detailed information, please contact us!
Factory source 1843-05-6 and C21h26o3, Welcome to visit our company, factory and our showroom where displays various products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to offer you the best service. Be sure to contact us if you have to have more information. Our aim is to help customers realize their goals. We’ve been making great efforts to achieve this win-win situation.
