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        Postion:Home > Products > Inorganic Chemicals
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        Sodium Thiosulphate

        Author: Comefrom: Createdate:2014-11-11 17:43:34 Hits:18 Tags:


        Sodium Thiosulphate

        1. Properties:Sodium thiosulphate is also called hypo. It is

           white crystal, easily soluble in the water.

        2. Usage:it is used as fixer in photography, as reducing

           agent in chemical industry, as declorination agent after

           bleaching of cotton fabrics, as declorination agent of

           paper pulp, as scouring agent, disinfector and decolorant

           in medical industry. It is also used in electroplating and

           leather-making industry.

        3. Packing: 25kg/bag, 50kg/bag

        4. Product Standard:GB/T 637-2006

        5. Specifications:

        Products

        Sodium Thiosulphate

        Quality

        standard

        Items

        Standard Value

        Sodium thiosulphate

        98% min.

        Water insolubles

        0.03% max.

        Sulfide

        0.003% max.

        Fe

        0.003% max.

        Solution reaction

        Passed the test

        PH value200gL solution

        6.59.5


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