China Largest Manufacturer factory sales NICKEL SULFAMINATE CAS 13770-89-3 CAS NO.13770-89-3

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Nickel bis(sulphamidate) Basic information Electroplating main salt sulfamic acid Chemical properties Uses Production methods Product Name: Nickel bis(sulphamidate) Synonyms: sulfamic acid nickel(2+) salt (2:1);NICKEL SULFAMINATE;NICKEL SULPHAMATE;NICKEL SULFAMATE;NICKEL(II) SULFAMATE;nickel bis(sulphamidate);NICKEL(II) AMIDOSULFATE;aeronikl250 CAS: 13770-89-3 MF: H4N2NiO6S2 MW: 250.86 EINECS: 237-396-1 Product Categories: Inorganics;fine chemicals;electronics;Organic intermediates Mol File: 13770-89-3.mol   Nickel bis(sulphamidate) Chemical Properties RTECS  QR9275000 form  Liquid color  Green Water Solubility  Soluble in water. Stability: Stable. Incompatible with oxidizing agents. CAS DataBase Reference 13770-89-3(CAS DataBase Reference) EPA Substance Registry System Sulfamic acid, nickel(2+) salt (2:1) (13770-89-3)   Safety Information TSCA  Yes HazardClass  9 MSDS Information Provider Language ALFA English   Nickel bis(sulphamidate) Usage And Synthesis Electroplating main salt Nickel sulfamate is an excellent electroplating main salt, is dark green transparent liquid, at high temperature or low pH is susceptible to hydrolysis. Soluble in water, liquid ammonia, ethanol, slightly soluble in acetone, aqueous solution is acidic, hygroscopic, in moist air deliquescence quickly. In dry air slowly weathering, will lose four molecules of water upon heating, begins to decompose and form base salts at temperatures above 110℃, continued to heat and generate the mixture of brown-black nickel oxide and green nickel oxide. Because of its coating with low internal stress, fast plating speed, high solubility, no pollution, becomes one kind of rapidly developed electroplating main salt on the international in recent years, has been widely used in industries such as precision electroplating, electronics, printed circuit board plating, automotive, aerospace, weapons, coinage, metallurgy, nickel screen, radio, nickel-plated, colored metal, nickel catalysts, ceramics brown pigment, and color aluminum alloy. Nickel sulfamate provides the desired nickel metal ion for nickel plating and plays the role as a conductive salt, nickel salt content is high, can use a higher cathode current density, deposition speed is fast, commonly used for high-speed thick nickel-plated. But the too high concentration will reduce the polarization of cathode, poor dispersion ability, and plating solution with a large loss. Low nickel salt content has low deposition rate, but good dispersing ability, can obtain fine crystal and bright coating. But stability of Nickel sulfamate is poor, the cost is relatively high. sulfamic acid sulfamic acid is a sulfuric acid derivative, has an amino functional group and a sulfonic acid functional group, can be performed chemical reaction with a variety of substances, an aqueous solution has equivalent of a strong acidity of hydrochloric acid and sulfuric acid, also known as a solid sulfuric acid, having characteristics of non-volatile, not absorb moisture, no odor and minimal human toxicity. But the skin cannot be contact with an amino acid for long time, even more cannot enter the eye. When at the ambient temperature is very stable and can be maintained unchanged for several years; when the temperature reaches 209 ℃, begins to decompose. Soluble in water and liquid ammonia, slightly soluble in methanol, insoluble in alcohol, ether, hydrocarbons and carbon disulfide. Although its solution is strongly acidic, but corrosivity to metal is small than mineral acid, the effect on iron corrosion products is slow, can add some sodium chloride, to make it slow to produce hydrochloric acid, which can effectively dissolve iron dirty. Also can remove scale and corrosion products of the surface of the devices such as iron, steel, copper and stainless steel. It is the only useful as cleaning acid for galvanized metal surface. When the use of sulfamic acid aqueous solution to clean, the temperature is controlled not to exceed 66 ℃ (to prevent decomposition of sulfamic acid), concentration does not exceed 10%. The above information is edited by the chemicalbook of Liu Yujie. Chemical properties Green crystal. Deliquescent. Soluble in water. Uses 1. For electroplating of precision instruments. 2. For the electronics industry. 3. Mainly used for precision electroplating, the advantages of plating are low internal stress and fast deposition rate. Production methods Synthesis method is that sulfamic acid reacts with nickel hydroxide to generate Nickel sulfamate, followed by concentrated, crystallization, centrifugation, to obtain finished products of nickel sulfamate. 2H2NSO3H+Ni(OH)2→Ni(NH2SO3)2+2H20 The 150 kg sulfamic acid was added into a reaction vessel, added hot distilled water and stirred to dissolve. 100 kg of nickel carbonate was added, stirred at reflux state and reaction for several hours, until the no CO2 released, reaction was completed. The reaction mixture was infiltrated into the thin film evaporator, cooled and crystallization, filtration, centrifugal dewatering, dry to obtain finished products. Chemical Properties blue-green crystals Uses Nickel sulfamate is used as an electrolyte in nickel electroplating systems. Uses Nickel plating Nickel(II) sulfamate is used for electroplating and as a surface treating agent. It finds application in metal coloring and casting. Preparation Nickel sulfamate is prepared by heating an aqueous solution of sulfamic acid, H2NSO3H, with fine nickel powder or black nickel oxide under controlled conditions:2H2NSO3H + NiO → Ni(SO3NH2)2 + H2O At ordinary temperatures, sulfamic acid hydrolyzes slowly forming ammonium bisulfite. However, when heated it hydrolyzes rapidly forming sulfuric acid. Therefore nickel sulfamate should be prepared rapidly before any sulfamic acid hydrolysis occurs due to longer contact time with water. Nickel sulfamate also can be prepared by the action of sodium sulfamate on nickel carbonate: 2H2NSO3Na + NiCO3 → Ni(SO3NH2)2 + Na2CO3 Nickel sulfamate is usually not isolated from its product mixtures. The product solution is sold for commercial applications. Safety Profile Confirmed human carcinogen. Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of SOx and NOx. See also NICKEL COMPOUNDS.   Nickel bis(sulphamidate) Preparation Products And Raw materials Raw materials Sodium carbonate-->Sulfamic acid-->Nickel sulfate-->Nickel carbonate-->Film evaporator-->4-TRIFLUOROMETHYL THIOANISOLE-->NICKEL(II) HYDROXIDE

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Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.  We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

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Nickel bis(sulphamidate) Basic information Electroplating main salt sulfamic acid Chemical properties Uses Production methods Product Name: Nickel bis(sulphamidate) Synonyms: sulfamic acid nickel(2+) salt (2:1);NICKEL SULFAMINATE;NICKEL SULPHAMATE;NICKEL SULFAMATE;NICKEL(II) SULFAMATE;nickel bis(sulphamidate);NICKEL(II) AMIDOSULFATE;aeronikl250 CAS: 13770-89-3 MF: H4N2NiO6S2 MW: 250.86 EINECS: 237-396-1 Product Categories: Inorganics;fine chemicals;electronics;Organic intermediates Mol File: 13770-89-3.mol   Nickel bis(sulphamidate) Chemical Properties RTECS  QR9275000 form  Liquid color  Green Water Solubility  Soluble in water. Stability: Stable. Incompatible with oxidizing agents. CAS DataBase Reference 13770-89-3(CAS DataBase Reference) EPA Substance Registry System Sulfamic acid, nickel(2+) salt (2:1) (13770-89-3)   Safety Information TSCA  Yes HazardClass  9 MSDS Information Provider Language ALFA English   Nickel bis(sulphamidate) Usage And Synthesis Electroplating main salt Nickel sulfamate is an excellent electroplating main salt, is dark green transparent liquid, at high temperature or low pH is susceptible to hydrolysis. Soluble in water, liquid ammonia, ethanol, slightly soluble in acetone, aqueous solution is acidic, hygroscopic, in moist air deliquescence quickly. In dry air slowly weathering, will lose four molecules of water upon heating, begins to decompose and form base salts at temperatures above 110℃, continued to heat and generate the mixture of brown-black nickel oxide and green nickel oxide. Because of its coating with low internal stress, fast plating speed, high solubility, no pollution, becomes one kind of rapidly developed electroplating main salt on the international in recent years, has been widely used in industries such as precision electroplating, electronics, printed circuit board plating, automotive, aerospace, weapons, coinage, metallurgy, nickel screen, radio, nickel-plated, colored metal, nickel catalysts, ceramics brown pigment, and color aluminum alloy. Nickel sulfamate provides the desired nickel metal ion for nickel plating and plays the role as a conductive salt, nickel salt content is high, can use a higher cathode current density, deposition speed is fast, commonly used for high-speed thick nickel-plated. But the too high concentration will reduce the polarization of cathode, poor dispersion ability, and plating solution with a large loss. Low nickel salt content has low deposition rate, but good dispersing ability, can obtain fine crystal and bright coating. But stability of Nickel sulfamate is poor, the cost is relatively high. sulfamic acid sulfamic acid is a sulfuric acid derivative, has an amino functional group and a sulfonic acid functional group, can be performed chemical reaction with a variety of substances, an aqueous solution has equivalent of a strong acidity of hydrochloric acid and sulfuric acid, also known as a solid sulfuric acid, having characteristics of non-volatile, not absorb moisture, no odor and minimal human toxicity. But the skin cannot be contact with an amino acid for long time, even more cannot enter the eye. When at the ambient temperature is very stable and can be maintained unchanged for several years; when the temperature reaches 209 ℃, begins to decompose. Soluble in water and liquid ammonia, slightly soluble in methanol, insoluble in alcohol, ether, hydrocarbons and carbon disulfide. Although its solution is strongly acidic, but corrosivity to metal is small than mineral acid, the effect on iron corrosion products is slow, can add some sodium chloride, to make it slow to produce hydrochloric acid, which can effectively dissolve iron dirty. Also can remove scale and corrosion products of the surface of the devices such as iron, steel, copper and stainless steel. It is the only useful as cleaning acid for galvanized metal surface. When the use of sulfamic acid aqueous solution to clean, the temperature is controlled not to exceed 66 ℃ (to prevent decomposition of sulfamic acid), concentration does not exceed 10%. The above information is edited by the chemicalbook of Liu Yujie. Chemical properties Green crystal. Deliquescent. Soluble in water. Uses 1. For electroplating of precision instruments. 2. For the electronics industry. 3. Mainly used for precision electroplating, the advantages of plating are low internal stress and fast deposition rate. Production methods Synthesis method is that sulfamic acid reacts with nickel hydroxide to generate Nickel sulfamate, followed by concentrated, crystallization, centrifugation, to obtain finished products of nickel sulfamate. 2H2NSO3H+Ni(OH)2→Ni(NH2SO3)2+2H20 The 150 kg sulfamic acid was added into a reaction vessel, added hot distilled water and stirred to dissolve. 100 kg of nickel carbonate was added, stirred at reflux state and reaction for several hours, until the no CO2 released, reaction was completed. The reaction mixture was infiltrated into the thin film evaporator, cooled and crystallization, filtration, centrifugal dewatering, dry to obtain finished products. Chemical Properties blue-green crystals Uses Nickel sulfamate is used as an electrolyte in nickel electroplating systems. Uses Nickel plating Nickel(II) sulfamate is used for electroplating and as a surface treating agent. It finds application in metal coloring and casting. Preparation Nickel sulfamate is prepared by heating an aqueous solution of sulfamic acid, H2NSO3H, with fine nickel powder or black nickel oxide under controlled conditions:2H2NSO3H + NiO → Ni(SO3NH2)2 + H2O At ordinary temperatures, sulfamic acid hydrolyzes slowly forming ammonium bisulfite. However, when heated it hydrolyzes rapidly forming sulfuric acid. Therefore nickel sulfamate should be prepared rapidly before any sulfamic acid hydrolysis occurs due to longer contact time with water. Nickel sulfamate also can be prepared by the action of sodium sulfamate on nickel carbonate: 2H2NSO3Na + NiCO3 → Ni(SO3NH2)2 + Na2CO3 Nickel sulfamate is usually not isolated from its product mixtures. The product solution is sold for commercial applications. Safety Profile Confirmed human carcinogen. Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of SOx and NOx. See also NICKEL COMPOUNDS.   Nickel bis(sulphamidate) Preparation Products And Raw materials Raw materials Sodium carbonate-->Sulfamic acid-->Nickel sulfate-->Nickel carbonate-->Film evaporator-->4-TRIFLUOROMETHYL THIOANISOLE-->NICKEL(II) HYDROXIDE