Product or Service

Sodium Sulphide

Profile:Other|Ref:PSL54932YH | Country: China | Currency: | Export: No


Currency :
country : China
DESCRIPTION


Molecular formula: Na2S
Property: white or light yellow crystalline powder or small crystal, with SO2 odor.
Packing: 25kgs plastic woven bags or 150kgs new iron drums.
Specification:
1500PPM
Na2S(%) 60.0Min
Na2CO3(%) 5.0Max
Water Insoluble(%) 0.4Max
Fe(%) 0.15Max
150PPM/80PPM
Na2S(%) 60.0Min
Na2CO3(%) 3.0Max/2.0Max
Water Insoluble(%) 0.2Max
Fe(%) 0.015Max/0.008Max
50PPM/30PPM
Na2S(%) 60.0Min
Na2CO3(%) 2.0Max
Water Insoluble(%) 0.2Max
Fe(%) 0.005Max/0.003Max
20PPM/15PPM
Na2S(%) 60.0Min
Na2CO3(%) 2.0Max
Water Insoluble(%) 0.2Max
Fe(%) 0.002Max/0.0015Max
10PPM/5PPM
Na2S(%) 60.0Min
Na2CO3(%) 2.0Max
Water Insoluble(%) 0.2Max
Fe(%) 0.001Max/0.0005Max
purified sodiumn sulphide anhudrate
Na2S(%) 96Min/94Min/92Min
Na2CO3(%) 2.0Max
Na2SO3+Na2S2O3(%) 3.0Max
Water Insoluble(%) 0.05Max
Fe(%) 0.05Max
Use: Used in drug, food, ferment, rubber, textile, photo, flavor, dyes, tannage and preservativeof fruit and vegetable.

Information Stock : Product in stock
Quantity for a container of

25MT

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