Categories
Categories
Price: | US $ 435/Ton |
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Trade Terms: | FOB,CFR |
Min Order: | 22/Ton |
Pay Type: | L/C,T/T |
Prod Model: | BW1015 |
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Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Size: | 3-4cm |
Color: | Yellow |
Type: | Sodium Sulfide |
Grade Standard: | Industrial Grade |
Products name: Sodium Sulphide, Sodium Sulfide
Molecular Formula: Na2S
Specification: 60%
CAS No. 1313-82-2
H. S. CODE: 28151100
UN NO.: 1849
HIGH IRON ( RED FLAKES )
Na2S: 60%min
Na2CO3: 5.0%max
Water insoluble: 0.40%max
Fe: 0.15%max 1500ppm
LOW IRON ( YELLOW FLAKES)
Na2S: 60%min
Water insoluble: 0.20%max
Na2CO3: 2.0%max
Fe: 0.015%max 150ppm
Na2S: 60%min
Water insoluble: 0.20%max
Na2CO3: 2.0%max
Fe: 0.008%/0.005%max 150/80/