Light Stabilizer HA-18
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Post Date:
Dec 21,2024
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Expiry Date:
Jun 19,2025
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Detailed Description:
Cas No. :167078-06-0
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.
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CAS Registry Number:
167078-06-0
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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;
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Molecular Formula:
C27H53NO2
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Molecular Weight:
423.7152
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Molecular Structure:
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