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validity of ferrous sulphate

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  • How long is the validity of ferrous sulphate?

    As for the ferrous sulphate monohydrate, the availability period is about one year. Dry grade ferrous sulphate heptahydrate validity is the same as monohydrate. If customers keep ferrous sulphate beyond its validity, the metamorphic would appear. How is the metamorphic of ferrous sulphate created? [Read More]

    2017-09-11

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