I-sodium metabisulfite

Igama lamakhemikhali: I-sodium metabisulfite

Ifomula ye-Molecular: Ni nina₂S₂O₅

Isisindo samangqamuzana: I-HeptaHydrate: 190.107

Umkhoga：7681-57-4

Umlingiswa: I-powder emhlophe noma ephuzi kancane, yiphunga, lincibilike emanzini futhi lapho lichithwa emanzini likha ama-sodium bisulfite.

Thintana manje phansi umthwalo ku-pdf

Imininingwane Yomkhiqizo

Ukusetshenziswa: Isetshenziswa njenge-dilinfectant, i-antioxidant kanye ne-ejenti yokulondolozwa, futhi esetshenziswa njenge-ejenti yokubhubhana ekhishini kakhukhunathi noshukela, futhi ingasetshenziswa embonini yelashwa yamanzi ukuqeda i-chlorine eyinsalela.

Ukupakisha: Ku-25kg composite epulasitiki eyenziwe ngepulasitiki / isikhwama samaphepha nge-pe pe pe.

Isitoreji Nezokuthutha: Kufanele igcinwe esiteshini esomile futhi emoyeni osontayo, igcinwe kude nokushisa nasemswakama ngesikhathi sokuhamba, ilayishwe ngokunakekelwa ukuze igweme ukulimala. Ngaphezu kwalokho, kufanele igcinwe ngokwahlukana ezintweni ezinobuthi.

Okujwayelekile kwekhwalithi:(GB1893-2008)

Amapharamitha	I-GB1893-2008	K & s standard
Assay (na₂S₂O₅),%	≥96.5	≥97.5
Fe,%	≤0.003	≤0.0015
Ukuchaza	Ukuhlolwa kwephasi	Ukuhlolwa kwephasi
I-Hard Metal (njenge-PB),%	≤0.0005	≤0.0002
I-Arsenic (as),%	≤0.0001	≤0.0001