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We Hunan Heaven Materials supply a series of quaternary phosphonium salts, quaternary ammonium salt, phosphine ligand, organic noble metal, other organic metals, organic catalysts, and these products widely used in catalysts, pharmaceuticals, battery, electronic etc fields.
Application
Quaternary Ammonium Salt
This series of products have strong bactericidal and imazalil moth performance. Dodecyl Dimethyl Benzyl Ammonium Chloride can be used as levelling agent of Acrylic. The two alkyl in the Quaternary Ammonium Salt molecule is the product of the long-chain alkyl, has a good softness affect to various kinds of fibers, makes the fiber expansion soft and with smooth appearance and good hand feel. It is a mainly used as soft fiber agent. Dimethyldioctadecylammonium Bromide is not only a fungicide, but also has significant softness effect to cotton, wool, synthetic fabrics. Octadecyl dimethyl hydroxyethyl ammonium nitrate is an excellent antistatic agent. Quaternary Ammonium Salts can also be used as a waterproofing agent, retarding agent, petroleum demulsifiers.
Quaternary Ammonium Alkali Salt
The series of products is mainly used in catalyst, battery, pharmaceuticals, etc. fields. Tetramethyl ammonium hydroxide methanol solution is mainly used in organic silicon field, used as catalyst agent in simethicone, polymethylphenyl siloxane fluid, silicone diffusion pump fluid, no solvent has silicon mold plastic, organic silicon resin silicone rubber, etc. In the analysis field, it used as polarographic reagent, as ashless alkali to precipitate many metal elements in product purification. It is mainly used as brightener, cleaning agents and contact engraved in computer silicon wafer surface in organic silicon wafer production.
This series products as catalyst in organic silicon polymerization, the advantages is: It has a strong basicity, and is stable in the temperature does not exceed the decomposition point. It can decomposition into trimethylamine and methanol rapidly when exceeds the decomposition point. It can be easily removed after catalytic and without leaving any residue. Non pollution to silicone products. As mentioned advantages, it also called”temporary catalyst”. In analytic it also can be used to precipitate kinds of ashless hydride elements in polarographic analysis.
Organic Noble Metal
This series of products are widely applied to metallurgical steel, petrochemical, organic chemicals, pharmaceutical, electronic and electrical equipment, automobile manufacturing, optical glass, glass fiber, instruments, geological mineral, cement ceramic, jewelry, electroplating adornment, refractory materials, the commodity inspection system, science and research college and etc.
Other Organic Metals
This series of products are mainly used in the catalyst, pharmaceuticals and other fields.
Propyl p-hydroxybenzoate used as sterilization preservative of food, cosmetics, pharmaceutical, and used as feed preservatives. Preservatives are food additives used to maintain the original food quality and nutritional value for the purpose, can inhibit the growth of microorganisms, prevent food spoilage and extend shelf life.
Organic Catalysts
This series of products are mainly used in the catalyst, pharmaceuticals and other fields.
N-Methylmorpholine can be used as soft block foam catalyst in polyester polyurethane, it also can be used as solvent, catalyst, corrosion inhibitor. It also can be used as ruber accelerator and other fine chemicals synthesis, such as used for synthesis of amino benzyl penicillin and hydroxyl benzyl penicillin catalyst.
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