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China, Chinese Sodium Nitrite CAS No.: 7632-00-0 Mordant and Bleaching Agent for Dyeing Fabrics1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic SaltNitrateSodium NitriteSodium Nitrite 99%
Wuhan Ruisunny Chemical Co., Ltd.
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Product Description Specification Certificate of Analysis ProductSodium nitriteBatch NO.32205080Package25kg/bagMaterial code05bRepresentative Quantity30000kgManu. Date2022.05.08Sample Volume1kgSampling Date2022.05.08Analysis date2022.05.08-2022.05.14Report date2022.08.20Inspection basisGB 1886.11-2016Exp date2024.05.07Test itemsStandardTesting resultColor&AppearanceWhite or light yellow orthorhombic crystalLight yellow orthorhombic crystalSodium nitrite content(Purity),%≥99.099.2Dry decrement,%≤0.250.21Water insoluble content(Purity),%≤0.050.02Arseni c content/(mg/kg)≤2.0NegativeHeavy Metals Content/(mg/kg)≤20<20Lead content/(mg/kg)≤10.02.9Blank below Note: In this report,Color&Appearance,Sodium nitrite content,Dry decrement and Water insoluble content are self-check items;Arseni c content,Heavy Metals Content and Lead content are commission inspection test items, the commissioned test data from 'Hebei Zhide inspection and testing Co., Ltd'.Conclusion:Confirm to 'GB 1886.11-2016' food additives inspection standards.Product DescriptionSodium nitrite is a compound with the chemical formula NaNO2. It is an inorganic salt, white or slightly yellowish rhombohedral crystal or powder. It has a salty flavor, similar in appearance to table salt. Relative density 2. 168; melting point 271 ° C, at 320 ° C decomposition to produce oxygen, nitrogen, nitrogen oxide and sodium oxide. Hygroscopic, soluble in water, aqueous solution is stable. Slightly soluble in methano l, ethanol, ether. Can absorb oxygen from the air and form sodium nitrate. Slowly oxidized to sodium nitrate when exposed to air. Easy to burn and explode in contact with organic matter, and release toxic nitrogen oxide gas when burning. Commonly used as a food preservative, especially in processed meats such as bacon, ham and hot dogs. Sodium nitrite helps protect against bacteria; in addition to its use in the food industry, sodium nitrite is used in the manufacture of dyes, pigments, and pharmaceuticals. It is an important ingredient in the production of nitric acid, which is used in the production of fertilizers and explosives. Application 1. Food Preservation: Sodium nitrite is commonly used as a food preservative, particularly in cured meats such as bacon, ham, and sausages. It helps prevent the growth of bacteria, specifically Clostridium botulinu m, which can cause botulism. Sodium nitrite also gives cured meats their characteristic pink color and helps enhance their flavor. 2. Industrial Chemicals: Sodium nitrite is used in the manufacturing of various industrial chemicals. It is an important component in the production of nitric acid, which is used in the production of fertilizers, dyes, and pharmaceuticals. Sodium nitrite is also used in the production of other chemicals like diazo dyes, nitroso compounds, and corrosion inhibitors.3. Heat Transfer Fluids: Sodium nitrite is used as a heat transfer fluid in some industrial processes. It has a high specific heat capacity and thermal conductivity, making it suitable for applications where heat transfer is required, such as in solar thermal systems and geothermal heat pumps.4. Rust and Corrosion Inhibition: Sodium nitrite is used as a corrosion inhibitor in various industries, including automotive, oil and gas, and water treatment. It helps protect metal surfaces from rust and corrosion by forming a protective oxide layer.5. Pharmaceutical Applications: Sodium nitrite is used in some pharmaceutical formulations. It can act as a vasodilator, helping to widen blood vessels and improve blood flow. It is used in the treatment of certain medical conditions like cyanide poisoning and methemoglobinemia.Overall, sodium thiosulfate finds broad applications in industries such as photography, water treatment, medicine, and analytical chemistry.Packaging & Shipping Company Profile Wuhan Ruisunny Chemical Co.,Ltd was established in 2010 with registered capital of CNY 20 million, the company focuses on trading of such chemicals as WATER TREATMENT CHEMICALS, FOOD ADDITIVES , ORGANICS SILICONE and general INORGANICS/ORGANICS. Over the years of development, the sales of the company has extended to more than 50 countries or regions. Based on principle of Co-win, we are looking forward to cooperating with you! CertificationsExhibitionFAQ1. who are we?We are based in Hubei, China, start from 2010,sell to Southeast Asia(20.00%),South Asia(20.00%),Domestic Market(20.00%),South America(10.00%),North America(10.00%),Northern Europe(7.50%),Southern Europe(7.50%),Central America(5.00%). There are total about 101-200 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Azodicarbonami de ,Hydrogen Peroxide ,Calcium Hypochlorite,SODA ASH,TRICHLOROISOCYANURIC ACID,VINYL SILICONE OIL and so on.4. why should you buy from us not from other suppliers?Wuhan Ruisunny Chemical Co.,Ltd was established in 2010 with registered capital of CNY 20 million, the company focuses on trading of such chemicals as WATER TREATMENT CHEMICALS, FOOD ADDITIVES and general INORGANICS/ORGANICS. Over the years of development,5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,DDU,DAF;Accepted Payment Currency:USD,CNY;Accepted Payment Type: T/T,L/C,D/P D/A;Language Spoken:English,Chinese
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