Produces name: Light Stabilizer 770

CAS No.: 52829-07-9

Molecular formula

Specifications:
Appearance: White or pale yellow crystalline powder

Melting point(: 81-85 celsius degree

Volatility(% 105 celsius degree 2hr): 0.1 max

Purity (%): 99.0 min

Ash (%): 0.2 max

Light transmittance (%): 425 nm 95 min
(10g/100ml toluene)500 nm 97 min

Density (20 celsius degree ): 1.05g/cm3

Flash point: 150 celsius degree min

Ignition temperature: 330 celsius degree

Water solubility (20 celsius degree ): 1mg/l max

Vapor pressure (20 celsius degree ): 1.3 E-8 Pa

Partition coefficient (Log Pow, 20~25 celsius degree ): 0.35

Applications: Light Stabilizer 770 is recommended to be used in polypropylene, impact modified PP (TPO), EPDM, polystyrene, impact poystyrene, ABS, SAN, ASA and polyurethanes and is also effective in polyamides and polyacetals.

Handling & Safety: In accordance with good industrial practice, handle with care and unnecessary personal contact. Avoid contact with eyes. Avoid release to the environment. Avoid dust formation and ignition sources.

Package: 25kg/carton box or as customers requirement