How to preserve and transport sodium metabisulfite in a proper way?

2019-07-17


    sodium metabisulphite na2s2o5 is a kind of inorganic salt, which is generally divided into food grade and industrial grade. Sodium metabisulphite food grade is a commonly used as sodium pyrosulfite food additive, mainly used as antioxidant, preservative, bleach agent, loose agent and so on. So in hot weather for sodium metabisulphite preservation and transport has become the focus of attention. Here Zhuzhou Sante EP & Energy Saving Co.,Ltd provides some attention points for you, hoping to help you:


    In operating matters, must close the operation, strengthens the ventilation. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear self-suction filter type dust mask, wear chemical safety protection glasses, wear anti-toxic permeation overalls, and wear rubber gloves. Avoid producing dust. Avoid contact with oxidants and acids. Handle with care to prevent damage to packaging and containers. Equipped with leakage emergency treatment equipment. Empty containers may contain harmful residue. 

sodium metabisulfite



For storage purposes, sodium metabisulfite in food should be stored in a cool, dry, well-ventilated warehouse. Stay away from fire and heat. Storage should prevent damage, moisture, heat deterioration, do not coexist with oxidant, acid to keep the container sealed. It should be stored separately from oxidants, acids and edible chemicals. Do not keep long, lest deterioration. The storage area shall be provided with appropriate materials to contain the leakage. Storage and expiration: shading, sealed storage. For its packaging in the process of transportation, the inner packaging is food-grade polyvinyl bag, and the outer packaging is plastic woven bag. Each bag weighs 25 kilograms, 50 kilograms, 1000 kilograms.


Transportation should be rain - proof and prevent sunlight exposure. It is forbidden to be stored and transported together with acids, oxidants and harmful and toxic substances.The product should not be stored for a long time. Handle with care during loading and unloading to prevent package breakage. In case of fire, water and all kinds of fire extinguishers can be used to put it out. The storage life of this product is 6 months from the date of production. 



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