UV 384-2

[95%]: Benzenepropanoic acid, 2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-,

C7-9-branched and linear alkyl esters

CAS NO.: 127519-17-9

[5%]: 1-methoxy-2-propyl acetate

CAS NO.: 108-65-6

Specification:

Appearance: Light-yellow liquid

Viscosity at 20oC: 2600-3600mPa.s

Density at 20oC: 1.07g/cm3

Active component: 95%

Transmittance at 400nm (0.005% in toluene): 95%min

Transmittance at 500nm (0.005% in toluene): near 100%

Miscibility at 20oC: Luvin 99-2 is miscible to more than 50% with most commonly used paint solvents. Water solubility is less than 0.01%.

 

Application:

Luvin 99-2 is recommended for coating such as:

* Trade sales paints, especially wood stains and clear varnished;

* General industrial applications;

* High-bake industrial systems (e.g. coil coatings).

 

Should the self color of Luvin 99-2 be an issue, it is recommended to test Luvin 384-2 as a potential alternative.

 

The performance provided by Luvin 99-2 is enhanced when used in combination with a HALS stabilizer such as Luvin 292 orLuvin 123. These combinations improve the durability of coatings by inhibiting or retarding the occurrence of failure such as gloss reduction, cracking, chalking, color change, blistering and delamination.

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.