Sodium metabisulfite

Sodium Metabisulfite

Dzina la Chemical: Sodium Metabisulfite

Molecular formula: N / A₂S₂O₅

Kulemera kwa Molecular: Heptahydrate: 190.107

CAS：7681-57-4

Khalidwe: ufa woyera kapena wachikasu pang'ono, umakhala ndi fungo, umasungunuka m'madzi ndipo ukasungunuka m'madzi umapanga sodium bisulfite.

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Tsatanetsatane wa Zamalonda

Kagwiritsidwe: amagwiritsidwa ntchito ngati mankhwala ophera tizilombo, antioxidant ndi preservative agent, amagwiritsidwanso ntchito ngati bleaching agent popanga kokonati kirimu ndi shuga, amagwiritsidwa ntchito posungira zipatso panthawi yotumiza, angagwiritsidwenso ntchito m'makampani opangira madzi kuti azimitsa chlorine yotsalira.

Kulongedza: Muchikwama chapulasitiki chophatikizika cha 25kg/ mapepala okhala ndi PE liner.

Kusungirako ndi Zoyendera: Iyenera kusungidwa m'nyumba yosungiramo zinthu zowuma ndi mpweya wokwanira, yosungidwa kutali ndi kutentha ndi chinyezi panthawi yoyendetsa, kutsitsa mosamala kuti zisawonongeke. Komanso, ziyenera kusungidwa mosiyana ndi zinthu zakupha.

Mulingo Wabwino:(GB1893-2008)

ZITHUNZI	GB1893-2008	K & S muyezo
Assay (Na₂S₂O₅), %	≥96.5	≥97.5
Fe, %	≤0.003	≤0.0015
Kumveka bwino	PASS TEST	PASS TEST
Chitsulo cholemera (monga Pb), %	≤0.0005	≤0.0002
Arsenic (As), %	≤0.0001	≤0.0001