ʻO ka Antioxidant lua 412S
ʻIke kumu:
Ka inoa huahana: Secondary Antioxidant 412S
Ka inoa kemika: pentateitol (3-Lauyl thiopropionate)
Ka inoa Pelekane: Secondary Antioxidant 412S;
Pentaerythritol tetrakis[3-(dodecylthio)propionate]；
Helu CAS: 29598-76-3
Kumu molekala: C65H124O8S4
Kaumaha molekula: 1,161.94
Helu EINECS: 249-720-9
Kumu hoʻolālā:
Nā ʻāpana pili: antioxidant; mea kino kemika;
wehewehe:
He antioxidant lua thioester me ka hana maikaʻi loa
Nā hiʻohiʻona:
ka sulfur ester antioxidant hoʻohana kuʻuna hana ʻoi aku ka maikaʻi loa, me nā mea hoʻohuihui phenolic antioxidants i hoʻohana ʻia hiki ke hoʻomaikaʻi nui i ka paʻa wela o.
Ka helu hehee: >46.0 ℃
Puni paila: 998.2±65.0°C (Wanamua)
ʻO ka mānoanoa 0.991±0.06 g/cm3 (Wānana ʻia)
Pumi mahu: 0 Pa ma 25 ℃
Solubility: Hiki ke hoʻoheheʻe ʻia i ka hexane, cyclohexane, a aneane hiki ʻole ke hoʻoheheʻe ʻia i ka wai. Pono: keʻokeʻo a i ʻole ka pauka keʻokeʻo
LogP: 6.5 ma 35 ℃
| Hōʻike | Unite | Kūlana |
| Ka nana aku | ʻO ka pauka keʻokeʻo a i ʻole keʻokeʻo | |
| Mea nui | % | ≥98.00 |
| ʻAno lehu | % | ≤0.1 |
| Nā mea lele | % | ≤0.50 |
| Lae hehee | ℃ | 48.0-53.0 |
Hana maikaʻi me ka volatilization haʻahaʻa; maikaʻi loa ka hoʻoneʻe ʻana a me ka neʻe ʻana; maikaʻi synergy me phenolic antioxidant ālai ʻia; maikaʻi ka wela a me ka maʻalahi o ka ua; nā hopena kūikawā i ka polyolefin.
ʻO nā noi nui no ka polyethylene (PE), polypropylene (PP), ABS, PC-ABS copolymers a me ka ʻenekinia thermoplastics, ʻoi aku ka maikaʻi no nā koi koʻikoʻi no ka wela kiʻekiʻe a me ka hana ʻelemakule lōʻihi; kūpono no ka hana kiʻekiʻe a me ka hoʻopiha piha; no nā huahana pā lahilahi / kiʻiʻoniʻoni e koi ana i ka volatility haʻahaʻa; kūpono no ka paipu wai wela, ka mīkini holoi a mea holoi ipu paha.
Hoʻohui i ka nui: 0.05% -1.0%, ua hoʻoholo ʻia ka helu hoʻohui kikoʻī e like me ka hōʻike noi noi mea kūʻai aku.
Paceked ma 20 a i ʻole 25 Kg / pahu pahu.
A i ʻole i hoʻopaʻa ʻia e like me nā koi o ka mea kūʻai aku.
E mālama pono ma kahi maloʻo ma lalo o 25 C me ke ola o ʻelua makahiki.
ʻAiʻokiʻoki lua 168
ʻAi ʻokikiona lua 626
ʻAiʻokiʻoki lua 636
ʻAi ʻokikiona lua 686
E ʻoluʻolu e kelepona mai iā mākou no nā palapala pili.
Hoʻolaʻa ʻia ʻo New Venture Enterprise i ka hāʻawi ʻana i nā Antioxidants kiʻekiʻe e hoʻokō i nā pono like ʻole o kēia mau ʻoihana, ka hoʻokele ʻana 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
