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   Tiandeli Co.,Ltd.
Company Description
Tiandeli Co.,Ltd was established in 2007, is located in the core of the Bohai economic circle - Tianjin Free Trade Zone, set coal chemical products manufacture, import and export trade and technical service in one company. Factory was located in the border area of northwest China - Xinjiang, the foot of the beautiful TianShan Mountain. Now has more than 22 million RMB in fixed assets, cover an area of 47,000 square meters and currently employs 62 people, with an annual production capacity of semi-coke 100 thousand tons and chemical products 80 thousand tons,including 20,000 tons Sodium Sulphide, 12,000 tons Sodium Hydrosulfide, 30,000 tons Caustic Soda and 18,000 tons other chemical products.

The predecessor of Tiandeli was Tianjin Office, with the development and accumulation of business, founded Tiandeli Co.,Ltd in Tianjin to serve customer better. In recent years, Company's business is more diversified, was composed of exporting, domestic, agent and importing. In addition to the supply in the domestic market and  Xinjiang, our products exported to Southeast Asia, the Middle East, Central Asia, India, Pakistan, Bangladesh, Africa, South America and other countries and regions. The main quality products are: semi-coke, sodium sulphide, sodium hydrosulfide, caustic soda, sodium metabisulphite, sodium thiosulfate , sodium bicarbonate, sodium formate, pre-cipitated barium sulfate, SLES, Dextrose Monohydrate and Dextrose Anhydrous.

Through every employee unremitting efforts and the trust from domestic and foreign customers, Tiandeli established a good reputation in the process of business development and cooperation. While actively explore the international market, Tiandeli has become the exporting agent of service chemical enterprise. And has established long-term stable relations of cooperation with a number of well-known domestic chemical enterprises.

Since Tiandeli was founded, we have been committed to advance growth through providing detailed and thoughtful service to our customers. We constantly improve management concept and management mode, hope to obtain partners at home and abroad more widespread support through our own unremitting efforts.

Our company adhere to the management policy “develop the International market, optimize the structure of the products, technical research and development, standard management” opening up the market outside, grasp the management inside. Adhere to the service concept of “Strive! Satisfy you!” 

Product Description
Chemical name: Sodium Sulphide Na2S. Product NO.: 28301010 CAS NO. : 1313-82-2 Molecular Ormula: Na2S Molecular Weight: 78.04 Standard: GB/T10500-2009 Applications Used as reducing agent or mordant agent in making sulphur dyes, as flotation agent in non-ferrous metallurgical industry, as mordant agent for cotton dying, used In tanner industry, in pharmacy industry making some phenacetin, in electroplate industry, for hydriding galvanize. Nature: yellow or red flakes, strong moisture absorption, soluble in water, and water solution is strongly alkaline reaction. Sodium sulphide will cause burns when is touched with the skin and hair. The method of solution in the air will slowly oxygen. Sodium thiosulfate, sodium sulfite, sodium sulphide and sodium polysulfide, because sodium thiosulfate’s generating speed is faster, its major product is sodium thiosulfate. Sodium sulphide is deliquesced in the air and carbonated so that it is metamorphic, and constantly release hydrogen sulfide gas. The industrial sodium sulphide includes impurities, so its color is red. Specific gravity and boiling point are influenced by impurities.   Function and Usage: sodium sulphide is used to produce vulcanization dye, sulphur cyan, sulphur blue, dye intermediates reductance, and other nonferrous metallurgy industry used for ore flotation agents. Sodium sulphide can also make the depilatory cream in the leather industry. It is cooking agent in the paper industry. Meanwhile, sodium sulphide is also used to produce Sodium thiosulfate, sodium sulfite and sodium polysulfide. Specifications: Name Sodium Sulphide Color Yellow or Red Flakes Packing 25kds/bag woven plastic bag or 150kgs /iron drums Model 10PPM 20PPM 30PPM 80PPM 150PPM 1500PPM Na2S 60% min 60% min 60% min 60% min 60% min 60% min Na2CO3 2.0% max 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 0.2% max 0.4% max Fe 0.001% max 0.002% max 0.003%max 0.008% max 0.015% max 0.15% max    Packing Details: Packing: N.W 25kgs plastic woven bag 20MT-25MT loaded in 1*20’fcl container.   Handling and Storage Keep in a tightly closed container, stored in a cool,dry, ventilated area. Protect against physical damage. Isolate from incompatible substances. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product. Chemical Name: Sodium Hydrosulfide  Product NO.: 28301090 CAS No.: 16721-80-5  Molecular Formula: NaHS  Molecular Weight: 56.06  Standard: GB/T 23937-2009 Physical and Chemical Properties:  1)Physical State: Yellow flake and solid  2)Solubility in Water: Very Soluble  3)Stability: Stable under ordinary conditions Appearance: Colorless or light yellow, volatile, flammable liquid. Function and Usage: 1).used in pulp and paper industry in the kraft process; 2).used in water treatment as an oxygen scavenger agent; 3).used in the photographic industry to protect developer solutions from oxidation; 4).used in textile industry as a bleaching,as a desulfurising and as a dechlorinating agent and in leather trade for the sulfitisation of tanning extracts; 5).used in chemical manufacturing as a sulfonation and sulfomethylation agent; 6).used in the production f rubber chemicals,sulfur dyes and other chemical compounds; 7).used in other applications including ore flotation,oil recovery,food presevative,making dyes,and detergent. of fertilizer and pesticide. Specifications: Item  Index NaHS(%) 70% Min Fe 30ppm Max Na2S(%) 3.5% Max Na2SO3(%) 1.5% Max Na2CO3(%) 1.0% Max Water Insoluble(%) 0.005% Max Packing Details: 1).Flakes packed in 25kg/900kg plastic woven bags 2).Solid fused packed in 150kg/320kg iron drums Handling and Storage Keep only in closed, properly labeled containers. Do nor store in zinc, aluminum, or copper containers. Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated from acids, acidic materials, oxidizing agents.  

Business Type :   Manufacturer
Address :   9F-903,MSD-G1,NO.57 2ND AVENUE,TEDA,TIANJIN,300457,CHINA
City & Country :   Tianjin , China
Tel No. :   022-65292505
Fax no. :   022-65292505
Website :   http://www.tiandeli.com
Contact Person :   Selena
e-Mail :   Click here to contact us

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