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Sell Industrial Grade Sodium Sulfide Na2S 60% CAS No.:1313-82-2

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  • Company Name :Shijiazhuang Xinlongwei Chemical Co., Ltd.
  • Membership :Free member
  • Registrarion Date :2020. 05. 14
  • CountryRegion:China
  • Address:Rm 507, Sino Chem Building, Lianmeng Road, Xinhua Dist Shijiazhuang Hebei, China
  • Phone / Fax:86-180-33870317  /  
  • Contact:Jason xiao
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Industrial Grade Sodium Sulfide Na2S 60% CAS No.:1313-82-2
Other Names:
Sodium monosulfide; Sodium sulfide (Na2S); sodium sulfuret; Sodium Sulphide; Disodium monosulfide; Disodium sulfide; disodiummonosulfide; disodiumsulfide; Hesthsulphid; Na2-S; disodium sulfanide; sodium sulfidosodium
Molecular Formula: Na2S
UN No.: 1849
HS No.:2830101000
CAS No.: 1313-82-2
EINECS No.: 215-211-5
Hazard Class:  8
Purity: 60%
Appearance: Yellow and Red Flakes
Grade Standard:  Industrial Grade
Physical and Chemical Properties:
Sodium sulfide is the chemical compound with the formula Na2S, or more commonly its hydrate Na2S•9H2O. Both the anhydrous and the hydrated salts are colorless solids, They are water-soluble, giving strongly alkaline solutions. When exposed to moist air, Na2S and its hydrates emit hydrogen sulfide, which smells like rotten eggs. Some commercial samples are specified as Na2S•xH2O, where a weight percentage of Na2S is specified. Commonly available grades have around 60% Na2S by weight, which means that x is around 3. Such technical grades of sodium sulfide have a yellow appearance owing to the presence of polysulfides. These grades of sodium sulfide are marketed as 'sodium sulfide flakes'.
China Sodium Sulfide:Shijiazhuang Xinlongwei Chemical Co., Ltd.
Grade Standard: Industrial Grade
Fe  10ppm   max  20ppm   max  30ppm   max  80ppm   max  150ppm   max  1500ppm   max
Na2S  60%min  60%min.  60%min.  60%min.  60%min.  60%min.
Water   insolubles  0.03%max  0.10%max.  0.18%max.  0.20%max.  0.30%max.  0.40%max.
Na2CO3  1.80%max  1.80%max.  1.80%max.  2.00%max.  3.00%max.  5.00%max.
Na2SO3  1.00%max  1.80%max.  1.80%max.  2.00%max.  2.00%max.  2.00%max.
Na2S2O3  2.00%max  2.00%max.  2.00%max.  2.00%max.  2.00%max.  2.00%max.
Colour                                                                        Yellow  RED

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  • Sell Industrial Grade Sodium Sulfide Na2S 60% CAS No.:1313-82-2

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