Sodium Metabisulfite 97% (SMBS)

chemical appearance:
the appearance ot sodlum metabisulite is either in the torm ot white cnystals or as a powdered soid with a sight odor ofsullur.inhalation could lead to toxic resuilt.
and can cause serious damages to skin and tissue. sodium metabisulite is clearly soluble in water and forms a clear and colorless solution.
chemical application and strengths:
The primary aplications ofsodium metabisulfite are evident in the mining industry,.It is used for controlling the depression of pyrites and sphalerite minerals
MBs is ideal for pH control for the froth fotation process, where it could control pyrite depression.sodium Metabisulfte is also helpful in preventing flotation oi
sphalerite through copper activation with the availability of Tennantite/Covellite in the ore.
In the case of pyrite flotation, the maximum iron/pyite depression with the use of sodium Metabisulfite is posilble somewhere around the pH of 6.The gradual
rise in dosage increases the efectivenes of sodium Metabisulfite in the depression of minerals. For example, iron in Pyrites, lead in Galena, copper in
Chalcopyrite, and zinc in Sphalerites.
Sodium meta bisulfte also finds applications in the pulp and paper industry as wellas the photographic industny. The chlorine removal properties of sodium
Metabisulfite make it an ideal choice for these industries. SMas acts as a preservative for photo films. furthermore,it helps in the dichlorination of municipa
drinking water and textile water treatment
Most impotant of all SMBs also acts as an oxgen scawenger when itis used forthe removalof dissolyed oxygen in wastewater Sodium metabisulfite alo find
notable applications in the food packaging industry as a food preservative. t also prevents corrosion in the oi and gas industry by sening as a bleaching agent
for the production of coconut cream.
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