Zhejiang Synose Tech Co.,Ltd.

Light Stabilizer UV-3853

• Category :

  Other Chemicals

• Synonyms :

  UV-3853;Cyasorb 3853;2,2',6,6'-TETRAHYDROXYBENZOPHENONE;Light Stabilizer Ha-18;Fatty acids, C12-21 and C18-unsatd., 2,2,6,6-tetramethyl-4-piperidinyl esters;Light Stabilizer HA-18(UV-3853);CYASORBUV-3853;Fettsuren, C12-21 und C18-ungesttigt, 2,2,6,6,-tetramethyl-4-piperidinylester;Cyasorb3853;Primesorb3853;3853;2,2,6,6-tertamethyl-4-piperidinyl-rpw stearin;2,2,6,6-tetramethylpiperidin-4-yl octadecanoate;Cyasorb UV-3853;Light stabilizer 3853;

• CAS NO :

  167078-06-0

• EC NO :

• Molecular Formula :

  C₂₇H₅₃NO₂

• Molecular Weight :

  423.7152

• Main Specifications :

  QB

• InChI :

  InChI=1/C27H53NO2/c1-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25(29)30-24-22-26(2,3)28-27(4,5)23-24/h24,28H,6-23H2,1-5H3

• Packing :

  20,180kgs/drum

• Product description :

  Properties: It is waxy solid, odorless. Its melting point is 28~32℃, the specific gravity (20℃) is 0.895. It is insoluble in water and easy to soluble in toluene etc. Uses: It is the hindered amine light stabilizer (HALS). It is mainly used in polyolefin plastics, polyurethane, ABS colophony, etc. It has excellent light stabilization than others and it is toxic-low and cheap.

• Molecular Structure :