Sodium Sulfide
CAS No.: 1313-82-2 EINECS No.: 215-212-0 MF: Na2S Purity: 50%min
Appearance: yellow flakes Application: depilatory for leather Grade Standard: Industrial Grade
Specification:
ITEM | STANDARD |
Fe | 30ppm max |
Na2S | 50%min. |
Water insolubles | 0.30%max. |
Na2CO3 | 3.00%max. |
Na2SO3 | 2.00%max. |
Na2S2O3 | 2.00%max. |
Colour | YELLOW |
Model No: | sodium sulfide |
Payment Terms: | T/T(Bank Transfer), |
Others Payment Terms: | prepay 20% down payment |
Minimum Order: | 20 Ton |
Package: | 25kgs plastic woven bags. |
Delivery Time: | within two weeks after receive payment. |
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