Khoom noj khoom haus qib sodium acetate
Sodium acetate
(1) Zog: siv lead ua dawb
(2) Cov ntsiab lus sodium Sodium ate 58% -60%
(3) Tshuaj Chloride (raws li CL)% ≤ 0.4
(4) Ferric (raws li Fe3+)%≤ 0.003
(5) Dawb alkali (raws li Na2CO3)% ≤ 0.03
(6) Dej tsis txhim kho% ≤ 0.05
(1) Cuam Tshuam: Tsis muaj kob lossis daj lub teeb ua kua
(2) Cov ntsiab lus sodium Sodium ate 58% -60%
(3) Chloride (li CL)% ≤ 25%
(4) Ferric (raws li Fe3+)%≤ 0.003
(5) Dawb alkali (raws li Na2CO3)% ≤ 0.03
(6) Cov dej tsis txaus% ≤ 0.03
Q1: Kuv puas tuaj yeem tau txais ib qho qauv?
Tau kawg. Rau cov khoom lag luam feem ntau peb tuaj yeem muab cov qauv dawb rau koj, thaum tus nqi thauj khoom yuav tsum ua haujlwm los ntawm koj sab.
Q2: Ntim tuaj yeem tsim raws li kuv lub tswv yim?
Tau, thov hu rau peb yog tias koj muaj kev thov tshwj xeeb.
Q3: Dab tsi' s koj cov nqe lus them nqi?
T / T lossis L / C.
Q4: Koj lub sijhawm xa khoom dab tsi?
Feem ntau peb yuav npaj cov zaub mov xa tuaj hauv 7 hnub.
Cim npe nrov: zaub mov qib sodium acetate, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, pheej yig, luv nqi, quotation, qis tus nqi, dawb qauv



