Oteteza antioxidants tbhq
TErt-Butyl Hydroquinone
Zomwe zilipo monga zoyera kapena zoyera mahogany crystalline ufa, THRE-Butyl Hydroquinone (TBHQ) kununkhira kwakukulu. TErt-Butyl Hydroquinone (TBHQ) ndi chinthu chofunikira kwambiri pa zowonjezera zathu zowonjezera ndi zakudya. Imakhala pafupifupi yopanda madzi (pafupifupi 5 ‰), koma akusungunuka ku Ethanol, acetic acid, ethyl ester, ard ndi mafuta a masamba, ndi zina zambiri. Tert-bunyl hydroquinone amatenga gawo la antisepsps kwa mafuta ambiri, makamaka mafuta masamba. Sizisintha mtundu ukakumana ndi chitsulo ndi mkuwa, koma idzatembenukira ku pinki pakakhala alkali. Ndipo kampani yathu ndi katswiri wapamwamba kwambiri wa Tertroquinone wopatsa ku China.
| Chinthu | Chifanizo |
| Gawani (tbhq) | ≥999.0 |
| T-Buty-P-Benzoquinone | ≤0.2% |
| 2,5-di-fityhyhyydrone | ≤0.2% |
| Hydroquinone | ≤0.1% |
| Tsogoza | ≤2mg / kg |
| Toloene | ≤0.0025% |
| Ultraviolet kuyamwa | Yenda |
| Mitundu Yosungunuka | 126.5 ~ 128 |
Kusunga: M'malo owuma, ozizira, komanso shaded ndi ma Centraging oyambilira, pewani chinyezi, kusunga kutentha kwa firiji.
Moyo wa alumali: Miyezi 48
Phukusi: mkati25kg / thumba
kupereka: mwachangu
1. Kodi ndi chiyani?
T / t kapena l / c.
2. Nthawi yanu yobereka ndi iti?
Nthawi zambiri timakonza zotumiza m'masiku 7 -15.
3. Nanga bwanji kulongedza?
Nthawi zambiri timapereka kulongedza monga 25 kg / thumba kapena katoni. Zachidziwikire, ngati muli ndi zofuna zapadera pa iwo, tidzapita kwa inu.
4. Nanga bwanji za zovomerezeka za malonda?
Malinga ndi zomwe mudalamulira.
5. Ndi zikalata ziti zomwe mumapereka?
Nthawi zambiri, timapereka ma invoice opanga, mndandanda wazolongedza, Bill of Dulani, Coa, satifiketi yazachipatala ndi Concorfiketi yazachipatala. Ngati misika yanu ili ndi zofunikira zapadera, tidziwitseni.
6. Kodi padoko ndi chiyani?
Nthawi zambiri Shanghai, qingdao kapena Tianjin.
