Aha kemịkalụ | Bis (2,2,6,6-Tetramethyl-4-Piperidinyl) sebacate |
Dakọtara | Tinuvin 770 (Ciba), Uvinul 4077 H (BASF), Lowilite 77 (Great Lakes), wdg. |
Usoro ihe omimi | C28H52O4N2 |
Ibu arọ molekụla | 480.73 |
CAS NO. | 52829-07-9 |
Ọdịdị chemical
Nkọwapụta
Ọdịdị | White ntụ ntụ / granular |
Ịdị ọcha | 99.0% nkeji |
Ebe mgbaze | 81-85Cmin |
Ash | 0.1% kacha |
nnyefe | 425nm: 98% nkeji 450nm: 99% nkeji |
Volatility | 0.2% (105°C, awa abụọ) |
Ngwa
Light Stabilizer 770 bụ ihe mgbakasị radical dị irè nke ukwuu nke na-echebe polymers organic megide mmebi nke ekpughere na radieshon ultraviolet kpatara. A na-eji Light Stabilizer 770 mee ihe n'ọtụtụ ngwa gụnyere polypropylene, polystyrene, polyurethane, 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.
Mbukota na Nchekwa
Ngwugwu: 25KG/CARTON
Nchekwa: kwụsiri ike na ihe onwunwe, debe ikuku ikuku na mmiri na oke okpomọkụ.