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sodium sulfide
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sodium sulfide

CAS No.:1313-82-2
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Description

Specifications:
Fe Na2S Water insoluble Na2CO3 Na2SO3 Na2S2O3 color
15ppm Max 60%min. 0.05%max 1.80%max 1.80%Max 2.00%max.

Yellow
20ppm Max 60%min. 0.10% max 1.80%max 1.80%Max 2.00%max.
30ppm Max 60%min. 0.18%max 1.80%max 1.80%max 2.00%max.
50ppm Max 60%min 0.18%max 1.80%max 2.00%max 2.00%max
80ppm Max 60%min 0.20%max 2.00%max 2.00%max 2.00%max
150ppm Max 60%min 0.30%max 3.00%max 2.00%max 2.00%max
1500ppm Max 60%min 0.40%max 5.00%max 2.00%max 2.00%max Red

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