Sodium Metabisulphite
Nws yog tsuas yog siv raws li txo tus neeg sawv cev. Tsis tas li ntawd, nws yog qhov zoo tagnrho rau cov tshuaj dawb ntawm cov zaub cov zaub thiab cov yeeb yaj kiab, rau kev tsim cov qib me me ntawm cov qib, txhua lub rooj sib tham zoo tshaj plaws .natural promes .natural promement
| Yam | Lub hom phiaj |
| Tshuaj Ntsuam Xyuas | Muaj Qeb |
| Na2s2o5 ≥% | 96.5% min |
| Hnyav Hlau (PB) ≤% | I≤0.002% |
| (Raws li)% | I≤0.0001% |
| Hlau (FE) ≤% | I≤0.005% |
| Dej insoluble ≤% | 0.05% max |
Chaw ntim khoom: Hauv qhuav, txias, thiab duab ntxoo nrog thawj ntim, zam kev ya raws, khaws cia ntawm chav tsev kub.
Txee lub neej: 48 hlis
Pob: Hauv25kg / hnab
kev xa mus: Sai
1. Dab tsi yog koj cov lus them nqi?
T / T lossis L / C.
2. Dab tsi yog koj lub sijhawm khoom xa tuaj?
Feem ntau peb yuav npaj cov zaub mov xa tuaj hauv 7 -15 hnub.
3. Yuav ua li cas txog cov pob?
Feem ntau peb muab cov ntim li 25 kg / hnab lossis thawv. Yog lawm, yog tias koj muaj kev tshwj xeeb rau lawv, peb yuav raws li koj.
4. Yuav ua li cas txog qhov siv tau ntawm cov khoom lag luam?
Raws li cov khoom koj tau txiav txim.
5. Cov ntaub ntawv twg koj muab?
Feem ntau, peb muab cov ntawv sau qhia ua ke, cov thawv ntim, daim nqi chaw thau khoom, COA, daim ntawv pov thawj kev noj qab haus huv thiab daim ntawv pov thawj kev noj qab haus huv. Yog tias koj lub khw muaj cov kev cai tshwj xeeb, qhia rau peb paub.
6. Dab tsi yog chaw thau khoom?
Feem ntau yog Shanghai, Qingdao lossis Tianjin.
