Ascorbic acid
Ascorbic acid ndi omwe amapezeka mwachilengedwe omwe ali ndi antioxidant katundu. Ndi zitsanzo zoyera, koma zodetsa zimatha kuoneka chikasu. Imasungunuka bwino m'madzi kuti mupereke zothetsera acidic. Chifukwa chimachokera ku glucose, nyama zambiri zimatha kutulutsa, koma anthu amafunikira kuti ndi gawo lazakudya zawo. Ma vertebrates ena omwe sakutha kupanga a Ascorbic acid kuphatikiza ena, nkhumba za Guinea, timimba apaiya, ndi mbalame zina, zomwe zimapanga mawonekedwe a mavitamini.
Palinso ascorbic acid, omwe samapezeka mwachilengedwe. Itha kuphatikizika mwaluso. Ikuyerekeza katundu wa antioxidant mpaka l-ascorbic acid panobe ndi ntchito zochepa za Vitamini C (ngakhale sichoncho).
Ntchito ya ascorbic acid
M'makampani opanga mankhwala, itha kugwiritsidwa ntchito pochiza matenda a matenda a matenda a matenda a matenda a matenda a VC, omwe amagwiritsidwa ntchito kwambiri pazakudya, v Nyama ndi zotero; zimagwiritsidwa ntchito kawirikawiri mu zodzoladzola, zowonjezera zowonjezera ndi malo ena opangira mafakitale.
| Chinthu | Wofanana |
| Kaonekedwe | White kapena White Crystal kapena ufa wa ma crystalline |
| Malo osungunuka | 191 ° C ~ 192 ° C |
| PH (5%, w / v) | 2.2 ~ 2.5 |
| PH (2%, w / v) | 2.4 ~ 2.8 |
| Kuzungulira kwamiyala | + 20.5 ° ~ + 21 |
| Kumveka bwino | Koyera |
| Zitsulo Zolemera | ≤0.0003% |
| Gawani (monga c 6h 8o6,%) | 99.0 ~ 100.5 |
| Mtovu | ≤3 mg / kg |
| Chitsulo | ≤2 mg / kg |
| Kutayika pakuyanika | ≤0.1% |
| Phulusa | ≤ 0.1% |
| Zotsalira (monga methanol) | ≤ 500 mg / kg |
| Chiwerengero chonse cha Plate (CFU / G) | ≤ 1000 |
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.
