Package: 1-25kg

Uses : chemical industry For insurance powder production, sulfamethazine analgin, caprolactam and chloroform, benzene propyl sulfone and benzaldehyde of purification. The photographic industry as fixing agent ingredients. The spice industry for the production of

Molecular Structure:

Product description: Sodium metabisulfite; sodium pyrosulfite; heavy sulfur oxygen; Sodiummetabisulfite; Sodiumpyrosulfite molecular formula Na2S2O5 molecular weight 190.10CAS 7681-57-4 Physical and chemical properties Main ingredients: pure product Appearance: colorless prismatic crystals or a white powder, sulfur dioxide flavor, sour, salty, storage a gradient color yellow. PH: Melting point (c): >300 (decomposition) Boiling point (c): no data R Shandong Jinyu Chemical Group Co., Ltd. is located in beautiful vegetable Town, Shouguang, is a set of pharmaceutical grade chemicals, pesticide chemical class, leading products: pentaerythritol phosphate (PEPA), hydroxylamine hydrochloride, and, gamma - butyrolactone, aldehyde, pyrimidine, nickel hydroxide, sodium hydroxide, gluconic acid, n methyl aniline, toluene. Jin Yu technology is a leading fine chemicals custom service provider is also the gold supplier of China Pharmaceutical and chemical industry group corporation. We focus on pesticides, pharmaceuticals, and other fine chemicals, and are committed to providing integrated services throughout the life cycle of the product. We adhere to economic benefit and social responsibility is one of the development concept, as a basis for the sustainable development of the company's; by continuing to provide customized services and innovative technologies to meet current and future customer needs, customers' satisfaction. The basis of sustainable development is to maintain balance in economy, ecology and society. We firmly believe that through the comprehensive consideration of social responsibility, environmental protection, economic benefits to ensure long-term sustainable development of enterprises, the implementation of sustainable development strategy is an important factor for enterprises to maintain long-term competitive advantage. In consolidate and expand the competitive advantage in the intermediate market at the same time, the company actively implement the "transfer mode, adjust the structure of" the development of ideas, and strive to enhance the capability of independent innovation, adjust and optimize industrial structure, accelerate the characteristics of raw material medicine and bio pharmaceutical research and development, promote the industry value chain to enhance, the initial formation of the from the basic chemical raw materials and pharmaceutical intermediates, which is composed of characteristics of raw material medicine and bio pharmaceutical, a clear competitive advantage of high-tech product chain and industry group. Over the next few years, the company will to cephalosporin intermediate based, go high-tech, high output development, aim at the high-tech, high added value, high returns of pharmaceutical and chemical products and special raw material medicine, will continue to increase the intensity of technological innovation, improve enterprise capability of independent innovation, adjust and optimize the industrial structure, focus on accelerating the development of bio pharmaceutical and the characteristics of raw material medicine industry, promote the industry value chain, the company truly become the mainstream of the global pharmaceutical market leading pharmaceutical and chemical products and characteristics of pharmaceutical raw materials suppliers. SalesA: Manager Zhou Mailbox:chinalukeone@yeah.yet Sales B: Manager Hu Mailbox:chinaluketwo@yeah.yet Fax: 0536-5676556 Contact phone:0086-0536-5258520 13583692095 elative density (water =1): 1.48