ʻO ka Antioxidant 1010
| inoa huahana | ʻO ka Antioxidant 1010 |
| inoa kemika | quaternary [β-(3, 5-di-tert-butyl-4-hydroxyphenyl) propionic acid] pentaerythritol ester; Tetramethylene-3 -(3, 5-di-tert-butyl-4-hydroxyphenyl) propionate) metana |
| Helu CAS | 6683-19-8 |
| ʻAno molekala | C73H108O12 |
| Kaumaha molekula | 1177.66 |
| Helu EINECS | 229-722-6 |
| Ke kumu hoʻolālā | |
| Nā waeʻano pili | Antioxidants; ʻO nā mea hoʻohui plastik; Nā mea hoʻohui hana kemika |
Ka helu hehee: 115-118°C (Dek.) (kumu)
Puni hoʻolapalapa: 779.1°C (manaʻo koʻikoʻi)
ʻO ka mānoanoa 1.077 g/cm3 (manaʻo koʻikoʻi)
Hōʻike manaʻo: 1.6390 (manaʻo)
Solubility: Hiki ke hoʻoheheʻe i ka acetone, benzene, ethyl acetate, chloroform.
Hiki ke hoʻoheheʻe ʻia i ka ethanol, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai.
Pono: Keʻokeʻo i ka pauka keʻokeʻo
LogP: 18.832(est)
| Hōʻike | Unite | Kūlana |
| Ka nana aku | ʻO ka pauka keʻokeʻo a i ʻole granule | |
| Mea nui | % | ≥94.00 |
| Maʻiʻo kūpono | % | ≥98.00 |
| Nā mea lele | % | ≤0.50 |
| ʻAno lehu | % | ≤0.10 |
| Lae hehee | ℃ | 110.00-125.00 |
| Maopopo o ka hoʻonā | E wehewehe | |
| Māmā māmā | ||
| 425nm | % | ≥96.00 |
| 500nm | % | ≥98.00 |
1. ikaika antioxidant hana: hiki ke hoʻopaneʻe maikaʻi a i ʻole ke kāohi i ka oxidationkaʻina hana i loko o ka hopena kemika, i mea e pale ai i ka mea mai ka oxidativepoino.
2.thermal paʻa: hiki ke mālama i kona pale ʻana i ka oxidation i nā mahana kiʻekiʻe, pinepinehoʻohana ʻia i nā noi ma lalo o nā kūlana wela kiʻekiʻe.
3.low volatility: ʻaʻole maʻalahi ka evaporate a decompose mai ka mea, a hikimālama i kona hopena antioxidant no ka manawa lōʻihi.
4.it maikaʻi kūpono me ka mea, a ua hoʻohana 'ia me ka hui pu mephosphite ester coantioxidants; Hiki ke hoʻohana ʻia nā huahana o waho me nā benzotriazole ultraviolet absorbers a me nā mea hoʻopaʻa kukui amine no nā ʻano plastics maʻamau, ʻenekinia plastics, rubber and elastomers, coatings and adhesives a me nā mea polymer ʻē aʻe.
Hoʻohana pinepine ia ma ke ʻano he antioxidant i nā huahana stainless steel, nā huahana uila, nā ʻāpana kaʻa, a me nā mea ʻē aʻe, hiki ke pale i ka ʻelemakule oxidative o nā mea plastic ma lalo o ke kiʻekiʻe kiʻekiʻe a me ka lōʻihi; He kūpono no nā huahana kāpili, e like me nā kaila, nā sila a me nā paipu kāpili, hiki ke hoʻolōʻihi i ko lākou ola lawelawe, a hoʻomaikaʻi i ka pale wela a me ka pale ʻana i ka wā; Hoʻohana pinepine ʻia i nā pena like ʻole, hiki iā ia ke pale pono i ka ʻili o ka uhi e pale ai i ka oxidation a me ka ʻelemakule.
Ka nui hoʻohui: 0.05-1%, ua hoʻoholo ʻia ka helu hoʻohui kikoʻī e like me ka hoʻāʻo noi noi mea kūʻai.
Hoʻopili ʻia i loko o 20Kg / 25Kg ʻeke pepa kraft a i ʻole pahu pahu.
E kūʻai ma kahi kūpono ma kahi maloʻo a me ka makani maikaʻi ma lalo o 25 ° C e pale aku i ka pili ʻana me nā kumu ahi. ʻElua makahiki o ka mālama ʻana
