Aha kemịkalụ:Bis (2,2,6,6-Tetramethyl-4-Piperidinyl) sebacate
CAS.:52829-07-9
Ụdị molekụla:C28H52O4N2
Arọ Molecular:480.73

Nkọwapụta

Ọdịdị: White ntụ ntụ / granular
Ịdị Ọcha: 99.0% min
Ebe mgbaze: 81-85°Cmin
Ash: 0.1% kacha
Mbufe:425nm: 98% nkeji
450nm: 99% nkeji
Volatility: 0.2% (105°C, 2hrs)

Ngwa

Light Stabilizer 770bụ ihe mkpofu radical dị irè nke ukwuu nke na-echebe polymers organic megide mmebi nke ekpughere na radieshon ultraviolet kpatara.Light Stabilizer 770A na-ejikarị ngwa ngwa dị iche iche gụnyere polypropylene, polystyrene, polyurethanes, ABS, SAN, ASA, polyamides na polyacetals. Light Stabilizer 770 dị elu dị irè dị ka ihe nkwụnye ọkụ na-eme ka ọ dị mma maka ngwa na akụkụ abụọ na fim, na-adabere na ọkpụrụkpụ nke isiokwu. Ejikọtara ya na ngwaahịa HALS ndị ọzọ, Light Stabilizer 770 na-egosiputa mmetụta synergistic siri ike.

Ngwugwu na Nchekwa

1.25kg katọn
2.Echekwara ya na akara, nkụ na ọnọdụ gbara ọchịchịrị