Aha kemịkalụ:1,3,5-triazine-2,4,6-triamine
Ọ BỤGHỊ:106990-43-6
Ụdị molekụla:C132H250N32
Arọ Molecular:2285.61

Nkọwapụta

Ọdịdị: White ka ìhè odo crystalline ntụ ntụ ma ọ bụ granular
Ebe mgbaze: 115-150 ℃
Volatile: 1.00% max
Ash: 0.10% kacha
Solubility: chloroform, methanol
Mbufe ọkụ: 450nm 93.0% min
500nm 95.0% min

Ngwa

LS-119 bụ otu n'ime usoro dị elu dị arọ ultraviolet ìhè stabilizers nwere ezigbo nguzogide mbata yana obere volatility. Ọ bụ antioxidant dị irè nke na-enye nkwụsi ike okpomọkụ dị ogologo oge maka polyolefins na elastomers. LS-119 dị irè karịsịa na PP, PE, PVC, PU, ​​PA, PET, PBT, PMMA, POM, LLDPE, LDPE, HDPE, polyolefin copolymers na ngwakọta na UV 531 na PO.

Ngwugwu na Nchekwa

1.25kg katọn
2.Chekwaa n'ebe dị jụụ, kpọrọ nkụ na nke ikuku na-ekuku nke ọma, debe ngwaahịa na ihe na-adabaghị adaba.