Mea hoʻopaʻa kukui 292 CAS 41556-26-7

CAS:41556-26-7

Formula Molekala:C30H56N2O4

Kaumaha Molekala:508.78

Nā EINECS:255-437-1

Nā huaʻōlelo like:Nā huaʻōlelo like:Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate; UV-3765; TINUVIN765; TINUVIN292; DECANEDIOICACIDBIS(1,2,2,6,6-PENTAMETHYLPIPERIDIN-4-YL)ESTER; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL)SEBACATE; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL)SEBACATE; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)SEBACATE; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)-SEBACATE; Bis(1,2,2,6,6,-Pentamethyl-4-Piperodinyl)-Sebacate

Waiho i kāu leka

Nā kikoʻī huahana

Hoʻoiho

Nā Lepili Huahana

He aha ka mea hoʻopaʻa kukui 292 CAS 41556-26-7?

ʻO ka mea hoʻopaʻa kukui 292 kahi mea hoʻopaʻa kukui wai e hiki ke hoʻolōʻihi i ka manawa hōʻike waho o nā ʻano plastik a me nā uhi like ʻole. I ka wā o ka hana ʻana, ʻaʻole ia e hana i kahi ʻala me nā polymers a i ʻole e hoʻopilikia i ke kala mua o ka mea. ʻAʻole ia e maʻalahi i ka wā o ka hana ʻana i ka mahana kiʻekiʻe a he kūpono loa ia me ka polymer.

ʻO ka mea hoʻopaʻa kukui 292 kahi mea hoʻopaʻa kukui i haku ʻia me ka hui ʻana o ʻelua esters, nona ka hopena synergistic me nā mea hoʻokomo benzotriazole UV a hiki ke pale pono i nā uhi mai ka pahū ʻana a me ka ʻili ʻana o ka ʻili ma lalo o ka lā.

Nā kikoʻī

Mea	Kūlana Maʻamau
helehelena	Wai ʻālohilohi melemele māmā
% o ke kiko hau	-10℃ minuke
Ka nui o nā mea hoʻoheheʻe	0.50 ka palena kiʻekiʻe
Ka nui o ka lehu	0.10 kiʻekiʻe loa
% o ka hoʻāʻo	96.0 minuke
Kala APHA	50 ka palena kiʻekiʻe
Ka Moakaka o ka Hoʻonā	Māmā
Ka % o ka hoʻoili ʻana	425nm 98.0 min 500nm 99.0 min

Noi

Hoʻohana nui ʻia ka mea hoʻopaʻa māmā 292 i nā polymers organik e like me ka polyethylene, PVC, PVB, ABS resin, polyester, a me ka polyurethane. Kūpono loa no ka polyurethane, ʻoiai he solubility maikaʻi ko ka mea hoʻopaʻa māmā 292 i nā mea hoʻoheheʻe.

ʻOi aku ka kūpono o ka mea hoʻopaʻa kukui 292 no nā uhi kaʻa a me nā uhi ʻoihana. Pena lāʻau, nā uhi ʻoihana paʻakikī māmā, resin PU, nā mea hoʻopili a me nā plastik ʻē aʻe.

Loaʻa i ka mea hoʻopaʻa māmā 292 kahi hopena synergistic maikaʻi ke hoʻohana pū ʻia me nā mea hoʻomoʻa UV ʻano benzotriazole, hiki ke hoʻomaikaʻi nui i ke kūpaʻa ʻana o ka huahana i ka wā, ʻoi aku ka maikaʻi ma mua o ka hoʻohana ʻana i nā mea hoʻomoʻa UV wale nō. Ma ka hoʻohui ʻana i nā mea hoʻolaha kūpono, hiki ke kūpono maikaʻi ʻia ka mea hoʻopaʻa māmā 292 no nā uhi wai.