High purity industrial grade sodium sulphide/ sodium sulfide price
group nameFeeds field
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Min Order22 ton
brand nameDamon
model10~1500ppm
payment methodL/C, D/P, T/T
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update timeThu, 02 Mar 2017 10:01:22 GMT
Paramtents
CAS. 1313-82-2
EINECS. 215-212-0
UN.No. 1849
MF. Na2S
Molecular Weight 78.04
Appearance Yellow flakes,red flakes,pearls
Purity 60%min
Grade Standard Industrial grade
Application Leather,dyeing,mineral separation,paper making
Unit price $380~440/mt
Packging & Delivery
Weight1000.00kg / ton
Min Order22 ton
Briefing
Detailed
Sodium Sulphide
H.S.CODE: 28301010
CAS NO.: 1313-82-2
Molecular formula: Na2S
Property: flakes, yellow or red color, soluble in water, presenting strong alkaline solution, easily oxidized when exposed to air.
Use: used in sulfur dyes, used as reductant, mordant, floatation agent, depilatory for leather, digestion auxiliary in paper-making, and used in textile, pigment and rubber too.
Packing: in 25kgs plastic woven bag or in 150kgs iron drum .
Specification:
| Commodity of Goods | Sodium Sulphide | ||||
| Appearance | Thin flakes or solid,yellow or red | ||||
| Packing | In 25kgs plastic woven bag or in 150kgs iron drum | ||||
| Item | Standard | ||||
| Spec | 10PPM | 15PPM | 20PPM | 30PPM | |
| Na2S | 60% min | 60% min | 60% min | 60% min | |
| Na2CO3 | 2.0% max | 2.0% max | 2.0% max | 2.0% max | |
| Water insoluble | 0.2% max | 0.2% max | 0.2% max | 0.2% max | |
| Fe | 0.001% max | 0.0015% max | 0.002% max | 0.003% max | |
| Spec | 50PPM | 50PPM | 80PPM | 150PPM | 150PPM |
| Na2S | 60% min | 50% min | 60% min | 60% min | 60% min |
| Na2CO3 | 2.0% max | 2.0% max | 2.0% max | 3.0% max | 5.0% max |
| Water insoluble | 0.2% max | 0.2% max | 0.2% max | 0.2% max | 0.4% max |
| Fe | 0.005% max | 0.005% max | 0.008% max | 0.015% max | 0.15% max |
About us:
Tianjin Damon International Trade Co.,Ltd. is an integrated company engaging in manufacturing and trading.Damon located in Tianjin Economic-Technological Development Area (TEDA) nearby the largest port in Northern China-Tianjin Xingang Port and possesses advantaged geographic position.Our main products are Sodium Sulphide,Sodium Hydrosulphide,Sodium Thiosulphate and Sodium Formate,etc. With the high quality products and professional service, products are exported to Southeast Asia, Africa, Middle East and Europe and other countries and regions,get highly trust and praise from domestic and foreign customers.
Upholding the tenet of Quality First, Credit First and Service First, we sincerely look forward to cooperating with friends all over the world for brighter future!
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- Nearest port for product export
- Tianjin,Qingdao.
- Delivery clauses under the trade mode
- FOB, CFR, CIF
- Acceptable payment methods
- T/T, L/C, D/P D/A, MoneyGram, Credit Card