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UV-292

UV-292

Category :

Catalyst and Auxiliary

CAS NO : 41556-26-7
EC NO : 255-437-1
Molecular Formula : C30H54N2O4
Main Specifications :
Synonyms : Decanedioic acid bis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester;Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate;Decanedioic acid bis(1,2,2,6,6-pentamethyl-4-piperidyl)ester;Tinuvin 292;Primesorb292;Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate;Light Stabilizer-765;UV-292;UV-765;HALS 292;bis(3,3,4,5,5-pentamethylpiperidin-4-yl) decanedioate;bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate;2,2-bis(1,2,2,6,6-pentamethylpiperidin-4-yl)decanedioate;Light stabilizer292;bis(1,2,2,6,6,-pentametamethyl-4-piperidinyl)-sebacate;Bis-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate;Light stabilizer 292;292HP;Light stabilizer FENTASTAB 292;
UV-292
Molecular Structure:UV-292 41556-26-7
Product description:

Chemical name :

Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate and 1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate

Molecular Formula : C30H56N2O4

Chemical structure :

Molecular Weight : 509

CAS NO : 41556-26-7 / 82919-37-7

Physical properties :

Appearance : clear, slight yellow liquid

Content of Dimer & Mono : ≥ 96%

Chroma:<30

Transmittance: 425nm≥95% 450nm≥97%  500nm≥98%

Toxicity :Rat LD 50>2000mg/kg body weight taking orally

USE :

UV-292 liquid hindered amine light stabilizer which is widely used to improve the weatherability of a variety of polymers. UV-292 is highly effective used for a wide range of polymers and applications including polyurethanes,sealants, adhesives, PMMA , elastomers, unsaturated polyesters, acrylics, vinyl polymers(PVB,PVC). It’s especially applied in polyurethane , because it has good compatibility in solvent

Hindered amine light stabilizer,mainly used in paints and printing ink,especially developed for coating. It’s efficiently provides significantly extended life time. 

If you are sourcing UV-292 from China ,just feel free to inquire
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Company：
    Yantai Yusheng Chemical Co.,Ltd.
E-mail：
 chem@netsun.com
Address：
 No.12,Chunhui Road, Laishan District ,Yantai City, Shandong Province,China
Zip Code：
 264003
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