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| Product Name: |
60% sodium sulphide(150PPM) ，LOW IRON sodium sulphide price
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| Supply Ability: |
5000TONS |
| Related proudcts |
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| Specifications |
60% Fe 1500PPM |
| Price Term: |
FOB |
| Port of loading: |
TIANJIN |
| Minimum Order |
20 |
| Unit Price: |
445USD |
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Sodium Sulphide (Na2S 150ppm )
1) Chemical name: Sodium Sulphide Flake; Sodium Sulfide Flake
2) Molecular formula: Na2S
3) Molecular weight: 78.04
4) HS CODE：
5)CAS NO．1313-82-2
6) Packing: 25kg PP.BAG
7) Quantity: 22.5MT=1*20’FCL
8)Sodium sulphide spec
指标名称（Item） 指标 Standards（%）
硫化钠 Na2S ≥ 60 %
亚硫酸钠 Na2SO3 ≤ 2.00 %
硫代硫酸钠 Na2S2O3 ≤ 2.00 %
铁 Fe ≤ 0.015%(150ppm)
碳酸钠 Na2CO3 ≤ 2.00 %
水不溶物含量 Water insoluble matter ≤ 0.20 %
外观 Appearance 黄片、 固体
Yellow flakes、 solid
9）Sodium sulphide Property:
Yellow flake, soluble water, presenting strong solution, alkaline solution, easily
oxidized when exposed to air, poison
10) Sodium sulphide Application:
Used as making sulphur dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making,etc.
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| Company: |
Tianjin chengyuan chemical Co.,LTD
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| Contact: |
Ms. yan wang |
| Address: |
ROOM407 NO.1 BIHAIHONGTING TANGGU DISTRICT .TIANJIN |
| Postcode: |
300450 |
| Tel: |
86-22-58285718 |
| Fax: |
86-22-66882122 |
| E-mail: |
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