Preservatives Antioxidants TBHQ
Tert-Butyl Hydroquinone
Ti o wa bi funfun tabi ina mahogany crystalline lulú, Tert-Butyl Hydroquinone (TBHQ) ni oorun didun tinrin pataki kan.Tert-butyl hydroquinone (TBHQ) jẹ ọja pataki ti awọn afikun ounjẹ ati awọn eroja ounjẹ.O fẹrẹ jẹ insoluble ninu omi (nipa 5 ‰), ṣugbọn o jẹ tiotuka ni ethanol, acetic acid, ethyl ester, aether ati epo-epo, lard, ati bẹbẹ lọ.Tert-butyl hydroquinone ṣe ipa ti antisepsis fun pupọ julọ awọn epo, paapaa epo ẹfọ.Kii yoo yi awọ pada nigbati o ba pade irin ati bàbà, ṣugbọn yoo yipada si Pink nigbati alkali ba wa.Ati pe ile-iṣẹ wa jẹ olupese Tert-butyl hydroquinone ti o ni agbara giga ni Ilu China.
| Nkan | Sipesifikesonu |
| Ayẹwo (TBHQ) | ≥99.0 |
| t-Butyl-p-benzoquinone | ≤0.2% |
| 2,5-di-Butylhydroquinone | ≤0.2% |
| Hydroquinone | ≤0.1% |
| Asiwaju | ≤2mg/kg |
| Toluene | ≤0.0025% |
| Ultraviolet Absorbance | Kọja |
| Yo Range | 126.5 ~ 128 |
Ibi ipamọ: ni gbigbẹ, itura, ati ibi iboji pẹlu apoti atilẹba, yago fun ọrinrin, tọju ni iwọn otutu yara.
Igbesi aye selifu: 48 osu
Package: sinu25kg/apo
ifijiṣẹ: kiakia
1. Kini awọn ofin sisanwo rẹ?
T/T tabi L/C.
2. Kini akoko ifijiṣẹ rẹ?
Nigbagbogbo a yoo ṣeto gbigbe ni awọn ọjọ 7-15.
3. Bawo ni nipa iṣakojọpọ?
Nigbagbogbo a pese iṣakojọpọ bi 25 kg / apo tabi paali.Nitoribẹẹ, ti o ba ni awọn ibeere pataki lori wọn, a yoo ni ibamu si rẹ.
4. Bawo ni nipa iwulo ti awọn ọja naa?
Ni ibamu si awọn ọja ti o paṣẹ.
5. Awọn iwe aṣẹ wo ni o pese?
Nigbagbogbo, a pese iwe-owo Iṣowo, Akojọ Iṣakojọpọ, Bill of loading, COA , Iwe-ẹri ilera ati ijẹrisi Oti.Ti awọn ọja rẹ ba ni awọn ibeere pataki, jẹ ki a mọ.
6. Kini ibudo ikojọpọ?
Nigbagbogbo Shanghai, Qingdao tabi Tianjin.
