Vitamin K3
Nws yog qee zaum hu ua vitamin k3, txawm hais tias derivatives ntawm naphthoquinone tsis muaj cov hlua sab hauv 3-txoj hauj lwm tsis tuaj yeem ua rau tag nrho cov haujlwm ntawm K Vitamins.Menadione yog vitamin precursor ntawm K2 uas siv alkylation los tawm menaquinones (MK-n, n = 1-13; K2 vitamers), thiab li no, yog zoo dua cais raws li ib tug provitamin.
Nws tseem hu ua "menaphthone".
| Cov khoom kuaj | Specifications |
| Kev tshwm sim | Dawb hmoov los yog zoo sib xws-dawb crystalline hmoov |
| tsw | Me ntsis olid los yog me ntsis pungent |
| (C11H8O2•NaHSO3•3H2O)% | ≥96.0% |
| Menadione% | ≥50.0% |
| H2O% | ≤ 13.0% |
| Dej solubility w/v | ≥2.0% |
| Heavy hlau (ad Pb) | ≤ 20ppm |
| As | ≤ 0.0005% |
| NAS 3 | ≤ 10.0% |
| Fluidity | Zoo |
| Particle loj | 100% dhau los ntawm 40mesh |
Cia: nyob rau hauv qhuav, txias, thiab ntxoov ntxoo nrog thawj ntim, tsis txhob ya raws, khaws cia ntawm chav tsev kub.
Txee lub neejib: 48oy
Pob: hauv25kg / hnab
kev xa khoom:ces
1. Koj cov nqe lus them nqi yog dab tsi?
T / T lossis L / C.
2. Koj lub sijhawm xa khoom yog dab tsi?
Feem ntau peb yuav npaj cov khoom xa tuaj hauv 7-15 hnub.
3. Yuav ua li cas txog kev ntim khoom?
Feem ntau peb muab cov ntim raws li 25 kg / hnab lossis thawv.Tau kawg, yog tias koj muaj cov cai tshwj xeeb rau lawv, peb yuav ua raws li koj.
4. Yuav ua li cas txog qhov siv tau ntawm cov khoom?
Raws li cov khoom koj xaj.
5. Koj muab cov ntaub ntawv dab tsi?
Feem ntau, peb muab Commerical Invoice, Packing List, Bill of loading, COA, Health certificate thiab Origin certificate.Yog tias koj lub lag luam muaj cov kev cai tshwj xeeb, qhia rau peb paub.
6. Qhov chaw nres nkoj yog dab tsi?
Feem ntau yog Shanghai, Qingdao lossis Tianjin.
