30.11.15

Usage of Vanadium Pentoxide 99.5%

Posted in General | 10:55

Vanadium Pentoxide 99.5% is soluble in acid, alkali, slightly soluble in water, and insoluble in ethanol. Vanadium Pentoxide 99.5% is used for metallurgical industry, FeV Alloy , Vanadium Aluminium Alloy and other special metal materials, it is used for decarburization and desulfuration in chemical fertilizer industry. Vanadium Pentoxide 99.5% is also used for coloring materials of staining, ceramic and corrosion inhibitor of petrochemical complex device,and it can be used to make sulfuric acid and organic synthesis' catalyst, also for glass industry. Bouling Chemical Co., Limited was established in 1988 and it is a national advanced and new technical enterprise. For years, it has developed into a new hightech enterprise. At present, there are the latest production arts of the ferrovanadium, and the creative technology, the management and technologists with rich experience as well as a large number of customers with more than 20 or 30 years' experience and the new developed market. Contact us Bouling Chemical Co., Limited Add: Tianchang City of Anhui Province, 86 Pearl Lake Road Cell:008615295759871 Fax:00862551192304 P.C.:241100 Email: info@chinavanadium.net Web: www.chinavanadium.net
Print View

25.11.15

The Application of Solvent violet 49

Posted in General | 11:32

The purpose of solvents used in paints is to reduce the coatings film forming matter is viscosity, convenience of construction, in order to get uniform protective coating. Solvent violet 49(C27H14N4NiO4) with good transparency, high tinting strength, bright and have excellent heat resistance and light resistance. It is mainly used in polyester fiber protoplasmic shading, also can be used for the preparation of polyester color masterbatch. Solvent violet 49 also suitable for polyester, nylon, engineering materials, such as all kinds of plastic coloring, especially for printing ink, water-based ink, plastic, polyester spinning before coloring. TongShun Chemical Co, Ltd, set up in 2008, is a modern enterprise manufacturing solvent dyes, fluorescent pigments dyes and dyestuff intermediates. Currently, our products are exported to dozens of countries abroad. Our solvent dyes and pigments are widely used in plastic, fiber masterbatch, paint, printing ink, etc.; most of our products comply with relative EU legislation in regard to heavy metal and aromatic amine. Quality and innovation are what we guarantee to achieve customers’satisfactions. Contact us TongShun Chemical Co.,Ltd Tel: 0086 25 52397805 Fax: 0086 25 68650010 P.C.: 211100 Email: info@solvent dye.com Web: www.solvent dye.com Twitter: solventdye01
Print View

19.11.15

New Introduction to Sodium Borohydride

Posted in General | 13:51

Sodium borohydride is a milder reducing agent, can be used in aqueous solution. It converts selectively aldehydes and ketones the corresponding alcohols in the manufacture of pharmaceuticals and other fine chemicals. It will not react with esters, amides, or carboxylic acids. The reactivity of sodium borohydride can be modified by addition of iodine or methanol in BH3-THF to reduce esters into the corresponding alcohols like the reaction of benzyl benzoate to benzyl alcohol. Sodium borohydride is also used as a hydrogen source for fuel cell systems and a foaming agent for rubbers. Xiangbang Sodium Methoxide Co.Ltd is one of the largest domestic manufacturers of sodium methoxide and sodium methylate solution in China, Our company is one of the "National New & High Technological Enterprises" and "Backbone Enterprises of Fine and Special Chemicals Industrial Base", one of the National Torch Projects. In the meantime, Xiangbang attaches great importance to the quality of products and services, and makes efforts to combine the technology and various resources effectively in order to improve the producing processes and the quality of products continuously, and to satisfy the demands of all users in every aspect. Contact Us Xiangbang Sodium Methoxide Co.Ltd AD: CAOMIAO TOWN, DAFENG DISTRICT, JIANGSU, CHINA TEL: 0086-25-52397805 FAX: 0086-25-68650010 EMAIL: info@sodium-methoxide.net
Print View