UV Stabilizer 292 CAS No. 41556-26-7

• Certification: Ccic, Reach
• Environmental Protection: Yes
• Color: White
• Kind: Foaming Agent
• Appearance: Liquid
• Einecs: 41556-26-7
• Model NO.: UV Stabilizer 292
• Formula: 41556-26-7
• CAS No.: 41556-26-7
• Transport Package: 250kgs
• Specification: as required
• Trademark: as required
• Origin: China
• HS Code: 2901100000
• Production Capacity: 50000mt/Month

Product Description

Chemical Name: The active substance is a mixture of bis(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate

and methyl-1,2,2,6,6-pentamethyl-4-piperidyl sebacate

Molecular Weight: 508.8

CAS NO.: 41556-26-7 82919-37-7

 

Specification

Item	Index
Appearance	Colorless to light-yellow liquid
Assay(GC)	>96%
Freezing point	≤-10ºC
Water	≤ 0.5%
Ash Content	<0.1%
Transmittance	425nm>98% ; 500nm>99%

 

 

Solubility 20ºC(g/100g Solvent)

Solvent	Solubility
Butanol	>50
Solvesso 150#	>50
Solvesso 100#	>50
Xylene	>50
Ethylene glycol	>50
Butanone	>50
Water	Insoluble

 

Solubility in water of LeSorb^® UV-292 can be achieved by dissolving in aqueous solvent such as butyl carbitol.

 

Characteristics and Uses

LeSorb^® UV-292 is mainly used in paint, coatings, printing ink, polyurethane paint. This product can effectively prevent the coating to maintain shiny in the sun exposure. Avoiding cracking and produce spots, burst and surface stripping, thus greatly improving coating life. LeSorb^® UV-292 is a synergistic effect with UV absorber.

 

Storage and Package

25 kg plastic drum, 200 kg galvanized buckets or 1000 kg IBC drum.