UV 144

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

4-hydroxyphenyl]methyl]butylmalonate

CAS No.: 63843-89-0

Molecular Formula: C42H72N2O5

Specification:

Appearance: White to slightly yellow powder

Melting point: 146-150oC

Assay (HPLC): 98.5%min

Loss on dry: 0.5% max

 

Application:

 

Luvin-144 is recommended for applications such as:

Automotive coatings

Coil coatings

Powder coatings

 

The performance of Luvin144 can be significantly improved when used in combination with a UV absorber such as recommended below. The synergistic combinations give superior protection against gloss reduction, cracking, blistering delamination and color change in automotive coatings. Luvin 144 can also reduce yellowing caused by overbake.

Leaf Chemicals CO., Ltd ( manufacturing)With years of developing, the company is able to produce and supply series of UV stabilizers, photoinitiators, flame retardants and antioxidants. Now we have four production site and each plant is equipped with advanced facility and managed by professional stuff. We believe it?s our responsibility to develop and promote environmentally friendly product. Shanghai Leaf Chemicals CO., Ltd. ( Trading and service)The company was established at year 2010 in Shanghai . It is an outstanding marketing team that is devoted to supplying and serving high quality polymer additives to the domestic and international industries such as plastic coating, paint, printing ink, plastics, etc. We will do our utmost to select correct products for the correct markets through right channels. Up until now , we have successively established partners for different products in the markets like German , Portugal , Switzerland, Austria , South Korea , Vietnam and India . We welcome more enterprises to become our cooperative partners.