Tartaric acid
Tartaric acid yog dawb crystalline organic acid.Nws tshwm sim nyob rau hauv ntau yam nroj tsuag, tshwj xeeb tshaj yog txiv hmab txiv ntoo, txiv tsawb, thiab tamarinds, thiab yog ib tug ntawm cov tseem ceeb acids pom nyob rau hauv cawu cub.Nws yog ntxiv rau lwm cov khoom noj kom muaj qaub saj, thiab siv los ua antioxidant.Cov ntsev ntawm tartaric acid yog hu ua tartrates.Nws yog dihydroxy derivative ntawm succinic acid.L (+) Tartaric acid zaub mov qib hauv Acidity Regulators
Daim ntawv thov: L(+) Tartaric acid zaub mov qib hauv Acidity Regulators
Tartaric acid yog dav siv los ua dej haus, thiab lwm yam khoom noj qaub, siv rau cawv, dej qab zib, khoom qab zib, qhob cij, qee cov khoom qab zib colloidal.Feem ntau raws li tus neeg sawv cev qaub, cais tus neeg sawv cev thiab cov khoom siv raw rau tshuaj.
| Cov khoom | Cov qauv |
| Kev piav qhia | Dawb crystalline hmoov los yog dawb crystalline hmoov |
| Cov ntsiab lus% | 99.7-100.5 Nws |
| Tshwj xeeb rotatory zog | +12.0 ~ +13.0 |
| Poob ntawm ziab% | ≤0.5 |
| Residue ntawm ignition% | ≤ 0.05 |
| Sulfate (SO4)% | Tsim nyog |
| Oxalate mg/kg | Tsim nyog |
| Lead mg/kg | <2 |
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.
