Light Stabilizer 292

Technical Name:

The active substance is a mixture of: Bis (1,2,2,6,6-pentamethyl–4 – piperidinyl)-sebacate and

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

CAS NO.: 82919-37-7 / 41556-26-7

Molecular formula: C30H56N2O4 / C21H39NO4

Structure:

   

Technical Specification:

TITLE OF INDEX

Specification

Appearance

Light yellow viscous liquid

Purity

Min 96.0%

Color value

70#max

Ash

0.1%max

Transmittance

425nm

97%min(10g/100ml toluene)

500nm

99% min

Applications: used after adequate testing for applications such as automotive coatings, coil coatings, wood stains or do-it-yourself paints, radiation curable coatings. Its high efficiency has been demonstrated in coatings based on avariety of binders such as One and two-component polyurethanes: thermoplastic acrylic(physical drying), thermosetting acrylics, alkyds and polyester, alkyds (air drying), water borne acrylics, phenolics, vinylics, radiation curable acrylics.

Packaging and storage: 25kg/200kgs net weight steel drum. Being easy to absorb moisture, it should be sealed and stored in dry places.

Safety and Handling: can be handled as industrial chemical provided the following handling precautions are observed: work in a clean and well ventilated area avoid contact within skin(gloves), wear goggles to avoid irritation of the eyes.

Company Info

Henan Wising Chem Co., Ltd