LIGHT STABILIZER LS 144 CAS NO.63843-89-0

Place Of Origin: China

Packaging: 25KG/CARTON

Delivery: 1 WEEK

Chemical name: Bis (1,2,2,6,6-pentamethyl-4-piperidinyl)-[[3,5-bis(1,1-dimethylethyl)-4-

hydroxyphenyl]methyl]butylmalonate

CAS No.: 63843-89-0

Molecular formula: C42H72N2O5

Molecular weight:685.04

Appearance: White to slightly yellow powder

Assay, %: ≥98

Melting point, ℃: ≥144

Loss on Drying, %: ≤0.5

Transmittance: 460nm ≥ 95%

500nm ≥ 97%

LIGHT STABILIZER LS-144 is a light stabilizer of the hindered amine class (HALS) and also contains an antioxidant moiety of the sterically hindered phenol type. Its efficiency provides significantly extended life time to coatings by minimizing paint defects such as cracking and loss of gloss. It is recommended for applications including automotive coatings, coil coatings, and powder coatings. The performance of 144 can be significantly improved when used in combination with a UV absorber like UV1130, UV928 etc. info at hhochem. com

Country: China (Mainland)
Business Type: Manufacturer
Market:Americas,Asia,Europe,Middle East,Oceania
Founded Year:2010
Address:No.10, Jiqingxiang, Shiyicun, Shilou Town, Panyu Dist., Guangzhou.China
Contact:David

LIGHT STABILIZER LS 144 CAS NO.63843-89-0

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