Wi de pursue di administreshɔn tenet we se “Kwaliti na top-kwaliti, Savis na suprɛm, Populariti na fɔs”, ɛn wi go rili mek ɛn sheb sakrifays wit ɔl di klaynt dɛn fɔ Factory Price 60% Min Na2s Yellow Flakes Sodium Sulphide Flake Red, Wi go kɔntinyu fɔ tray fɔ inkrisayz wi kɔmni ɛn saplae di ideal kwaliti prodak wit agresiv prayz rɛnj. Wi rili gladi fɔ ɛni kwɛstyɔn ɔ kɔmɛnt. Mɛmba fɔ ol wi fri wan.
Wi de fala di administreshɔn tenet we se “Kwaliti na tɔp-kwaliti, Savis na suprɛm, Populariti na fɔs”, ɛn wi go rili mek ɛn sheb sakrifays wit ɔl di klaynt dɛn fɔ , Wit di ɛntapraiz spirit fɔ” ay efyushɔn, kɔvinant, prɛktikal ɛn inovashɔn”, ɛn in layn wit dis kayn savis gayd fɔ “gud kwaliti bɔt bɛtɛ prayz, ” ɛn “global kredit”, wi dɔn de tray fɔ wok wit di ɔtomobil pat dɛn kɔmni dɛn ɔlsay na di wɔl fɔ mek wan win-win patnaship.













Ditarminɛshɔn fɔ Sɔdiɔm Sɔlfayd
Sɔdiɔm Sɔlfayd Riajɛnt dɛn
Glacial asɛtik asid sɔlshɔn: 1+10
Ayodin standad taytreshכn sכlushכn: aprכksimatli 0.1 mol/L
Sכdiכm tiosכlfεt standad taytrayshכn sכlushכn: aprכksimatli 0.1 mol/L
Stach indikɛtɔ sɔlvushɔn
95% ɛtɛnol
Sɔdiɔm kabɔnɛt sɔlvushɔn: 10% .
Zink sɔlfɛt sɔlshɔn: 10% .