ʻO ka antioxidant mua 330
| Inoa mea kūʻai | ʻO ka antioxidant mua 330 |
| inoa kemika | 1,3,5-trimethyl-2,4,6-ʻekolu (3,5-kekona tert-butyl-4-hydroxybenzyl) benzene;2,4,6-ʻekolu (3 ', 5' -ditert-butyl-4 '-hydroxybenzyl) he trimethyl; |
| inoa Pelekane | Antioxidant 330;1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene |
| Helu CAS | 1709-70-2 |
| ʻAno molekala | C54H78O3 |
| Kaumaha molekula | 775.2 |
| Helu EINECS | 216-971-0 |
| Ke kumu hoʻolālā | |
| Nā waeʻano pili | antioxidant;nā mea hoʻohui plastik;nā mea hoʻohui hana;nā mea kino kemika; |
Wehe hehee: 248-250°C (kumu) Wehe hoʻolapalapa: 739.54°C (manaʻo koʻikoʻi) Density 0.8883 (manaʻo koʻikoʻi) Helu hoʻoheheʻe: 1.5800 (manaʻo) Solubility: ʻaneʻane hiki ʻole ke hoʻoheheʻe ʻia i loko o ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā solvents e like me benzene, iki. hiki ke hoʻoheheʻe i ka waiʻona.Pono: Keʻokeʻo i ka pauka keʻokeʻo.LogP: 17.17.Stability: paʻa i ka mahana maʻamau a me ke kaomi e pale aku i ka pilina oxidant ikaika.
| Hōʻike | Unite | Kūlana |
| Ka nana aku | ʻO ka pauka aniani keʻokeʻo | |
| Mea nui | % | ≥98.00 |
| Nā mea lele | % | ≤0.50 |
| maʻiʻo lehu | % | ≤0.10 |
| Lae hehee | ℃ | ≥240 ℃ |
He ʻano ia o ke kaumaha molekala kiʻekiʻe i kāohi i ka phenolic antioxidant, me ka hoʻopili maikaʻi ʻana me ka resin, ka hoʻoneʻe ʻana i ke kūʻē, ka haʻahaʻa haʻahaʻa, ka ʻoi aku ka maikaʻi o ka oxygen a me ka insulation uila maikaʻi.He kūpono ia no ka hoʻokūpaʻa ʻana o ka oxygen i nā polymers a me nā mea kūlohelohe, ʻoi aku me ka phosphite, thioester, benzofuranone, carbon radical capture agent a me nā mea antioxidant kōkua.I ke kiʻekiʻe wela wela a me ke kiʻekiʻe extraction kū'ē noi e hāʻawi i nā huahana maikaʻi ka hana paʻa a me ka maikaʻi paʻa paʻa.
Loaʻa nā kahua noi i ka polyolefin, PET a me nā polyester thermoplastic a me PBT, polyamide, styrene resin a me nā mea elastomer e like me ka polyurethane a me ka ʻōpala maoli.ʻOi aku ka maikaʻi no ka hana kiʻekiʻe-mehana o ka polyolefin (e like me PP, PE, a me nā mea ʻē aʻe) paipu, injection molding products, wire and cable and other products processing field.Eia kekahi, no ka mea ʻaʻohe mea ʻawaʻawa, ʻaʻole haumia, hiki ke mālama i kahi waihoʻoluʻu maikaʻi o ka plastic, no laila hiki ke hoʻohana ʻia i ka hoʻopili ʻana me nā mea hoʻopili meaʻai.
Hoʻohui i ka nui: maʻamau 0.05% -1.0%, hoʻoholo ʻia ka helu hoʻohui kikoʻī e like me ka hōʻike noi noi mea kūʻai.
Hoʻopili ʻia i loko o 20 Kg / 25 Kg ʻeke pepa kraft a i ʻole pahu pahu.
E mālama pono i loko o nā wahi maloʻo me ka makani maikaʻi ma lalo o 25 C i mea e pale aku ai i ka pili ʻana me nā kumu kuni.ʻElua mau makahiki o ka mālama ʻana
