Aha Kemịkalụ:Bis (2,2,6,6-Tetramethyl-4-Piperidinyl) sebacate
Nọmba CAS:52829-07-9
Usoro Molekụla:C28H52O4N2
Ibu Molekụla:480.73

Nkọwapụta

Ọdịdị: ntụ ntụ ọcha / granular
Ịdị ọcha: 99.0% nkeji
Ebe agbaze: 81-85°Cmin
Ntụ: 0.1% kachasị
Nnyefe: 425nm: 98% nkeji
450nm: 99% nkeji
Mgbanwe: 0.2% (105°C, awa 2)

Ngwa

Ihe na-eme ka ọkụ kwụsie ike 770bụ ihe na-ekpochapụ ihe ndị na-egbu egbu nke ukwuu nke na-echebe polima ndị dị ndụ megide mmebi nke sitere na ikpughe na radieshon ultraviolet.Ihe na-eme ka ọkụ kwụsie ike 770A na-ejikarị ya eme ihe n'ọtụtụ ụzọ dị iche iche dịka polypropylene, polystyrene, polyurethanes, ABS, SAN, ASA, polyamides na polyacetals. Light Stabilizer 770 dị irè nke ukwuu n'ihi na ihe na-eme ka ọkụ sie ike na-eme ka ọ dabara adaba maka ojiji na ma akụkụ dị oke arọ ma na fim, n'agbanyeghị ọkpụrụkpụ nke ihe ndị ahụ. Tinyere ngwaahịa HALS ndị ọzọ, Light Stabilizer 770 na-egosipụta mmetụta siri ike nke synergistic.

Ngwugwu na Nchekwa

1.Katọn 25kg
2.Echekwara ya n'ọnọdụ akọrọ, nke a kpọnwụrụ akpọnwụ na nke gbara ọchịchịrị