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Sodium Sulphide
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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-24 21:32
Browse the number: 115
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Product details

H.S.CODE: 28301010
CAS NO.: 1313-82-2
Molecular formula: Na2S
Property: white or light yellow crystalline powder or small crystal, with SO2 odor,Sg 1.4.
Use: Used in drug, food, ferment, rubber, textile, photo, flavor, dyes, tannage and preservativeof fruit and vegetable.
Packing: 25kgs plastic woven bags or 150kgs new iron drums.

Specification:

1500PPM

1

Na2S(%)

60.0Min

2

Na2CO3(%)

5.0Max

3

Water Insoluble(%)

0.4Max

4

Fe(%)

0.15Max

150PPM

1

Na2S(%)

60.0Min

2

Na2CO3(%)

2.0Max

3

Water Insoluble(%)

0.2Max

4

Fe(%)

0.015Max

80PPM / 50PPM

1

Na2S(%)

60.0Min

2

Na2CO3(%)

2.0Max

3

Water Insoluble(%)

0.2Max

4

Fe(%)

0.008Max / 0.005Max

30PPM / 20PPM / 10PPM

1

Na2S(%)

60.0Min

2

Na2CO3(%)

2.0Max

3

Water Insoluble(%)

0.2Max

4

Fe(%)

0.003Max / 0.002Max /0.001Max
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