HALS UV-3853
ʻIke kumu:
inoa huahana: HALS UV-3853
Ka inoa kemika: 2,2,6,6-tetramethyl-4-piperidine stearate
Synonyms: Light Stabilizer 3853; 2,2,6,6-Tetramethyl-4-piperidinyl stearate
Helu CAS: 167078-06-0
EINECS:605-462-2
Kumu hoʻolālā:
Nā ʻāpana pili: photostabilizer; mea hoʻomaka kiʻi; mea kino kemika;
Ka helu hehee: 28-32 ℃
Puni paila: 400 ℃
Solubility: hiki ʻole ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o toluene a me nā mea hoʻoheheʻe ʻē aʻe.
Maʻiʻo lehu: ≤0.1%
Ka'umekaumaha māhele kiko'ī: 0.895 ma 25 ℃
Hiki i ka wai: hiki ʻole ke hoʻoheheʻe i ka wai.
'Ano waiwai: whtie waxy solid
LogP: 18.832(est)
| Hōʻike | Unite | Kūlana |
| Ka nana aku | Paʻa wax keʻokeʻo | |
| Lae hehee | ℃ | ≥28.00 |
| Maʻiʻo kūpono | % | 47.50-52.50 |
| ʻAno lehu | % | ≤0.1 |
| Nā mea lele | % | ≤0.5 |
HALS UV-3853 mea he haʻahaʻa molecular kaumaha hondered amine photostabilizer, me nā hiʻohiʻona o ka maikaʻi like, haʻahaʻa volatility, maikai dispersion a me kiʻekiʻe kala fastness. ʻOi aku ka maikaʻi o ka māmā māmā, ke kūʻē i ka pauka a me ka melemele, non-toxic a haʻahaʻa volatility; maikaʻi kūpono; ʻaʻohe kala kahe; ʻaʻohe neʻe. Me ka molecular weight stabilizer a me ka ultraviolet absorber, he mea nui ka hopena synergistic.
ʻOi aku ka maikaʻi no: PP, PE, PS, PU, ABS, TPO, POM, HIPS, nā huahana i loaʻa: siliki pālahalaha, hoʻoheheʻe ʻia, hoʻoheheʻe ʻana, etc., TPO a me nā plastic styrene.
Manaʻo ʻia ka huina hoʻohui: maʻamau 0.1-3.0%. E hoʻohana ʻia nā hoʻokolohua kūpono e hoʻoholo ai i ka nui kūpono i hoʻohui ʻia i ka hoʻohana pono ʻana.
Hoʻopili ʻia ma 20kg a i ʻole 25 Kg / pahu pahu. A i ʻole i hoʻopaʻa ʻia e like me nā koi o nā mea kūʻai aku.
Nā mālama mālama:
E kūʻai i loko o kahi hale kūʻai maʻalili.
ʻAʻole pono ka mahana o ka mālama ʻana ma mua o 37 ° C.
Pono e hoʻokaʻawale ʻia mai nā oxidants a me nā kemika hiki ke ʻai, a ʻaʻole pono e hui pū ʻia.
E hoʻopaʻa i ka pahu.
E mālama i ke ahi a me ka wela.
Pono e hoʻokomo ʻia nā mea pale uila i loko o ka hale kūʻai.
Mai hoʻohana i nā mea hana a me nā mea hana e hiki ai ke hoʻāla ʻia.
Pono e hoʻolako ʻia ka wahi mālama me nā lako lapaʻau ulia pōpilikia a me nā mea hoʻopaʻa kūpono.
E ʻoluʻolu e kelepona mai iā mākou no nā palapala pili.
Hoʻolaʻa ʻia ʻo New Venture Enterprise i ka hāʻawi ʻana i ka HALS kiʻekiʻe e hoʻokō i nā pono like ʻole o kēia mau ʻoihana, e hoʻokau i ka hana hou a me ka hoʻomau i ka hoʻomohala ʻana i ka huahana, e ʻoluʻolu e kelepona iā mākou:
Email: nvchem@hotmail.com
