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China, Chinese 7757-83-7 Sodium Sulfite Anhydrous Sodium Sulfite1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic SaltSulfideSodium SulfiteSodium Sulfite Anhydrous
THE TNN DEVELOPMENT LIMITED
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Product Description Product DescriptionSodium sulfite with low price CAS 7757-83-7 Sodium sulfite Basic information Product Name:Sodium sulfiteCAS:7757-83-7MF:Na2O3SMW:126.04EINECS:231-821-4Sodium sulfite Chemical Properties Melting point 500 °Cdensity 2.63refractive index 1,484storage temp. Store at +5°C to +30°C.solubility H2O: 1 M at 20 °C, clear, colorlessform Solidcolor White to slightly yellowSpecific Gravity2.633PH Range9.0 - 10.5 at 126 g/l at 25 °COdorOdorlessPH9.0-10.5 (25oC, 1M in H2O)Water Solubility 23 g/100 mL (20 oC)Sensitive HygroscopicMerck 148,682Stability:Stable. Incompatible with strong acids. Moisture and air sensitive.CAS DataBase Reference7757-83-7(CAS DataBase Reference)NIST Chemistry Referencesodium sulfite(7757-83-7)EPA Substance Registry SystemSodium sulfite (7757-83-7) COA ItemSpecification industrial-gradeFood gradePurity (in Na2SO3) ≥96.0% ≥98.0% ( SO4)≤2.5%≤1.5% NaCL≤0.5%≤0.1%( As )-≤0.0002%Pb -≤0.0005%(Fe)≤0.005%≤0.002%Water insoluble substance≤0.05%≤0.02% Sodium sulfite is a water-soluble inorganic salt commonly used as a reducing agent. It is also used in oil industry, textile industry, metallurgical industry, paper industry, printing and dyeing industry, industrial sewage treatment and so on.Widely used in bleaching, glass, paper making, tanning, metal smelting, surface treatment and filler industries.It is aslo Used in chemical industry as material of manufaturing sodium sulphide,sodium silicate and other chemical products. Professional supplier of Chinese source since 1998 ISO, CE, GMP, FDA certified Exporting to 60+ Countries Pre-shipment sample. Over 26+ Years' Import and Export Experience TNN was founded in 1998 in Dalian China with headquarter in Dalian, overseas branch offices in the USA, Australia, and Dubai. TNN has three domestic branches in Jilin, Shanghai, and Shenyang. Mix container and professional loading with taking photos off every step. Our own laboratory, pre-shipment sample before shipment, and keep batch samples. Our Mission: In order to seek wealthy and spiritual life for all TNN members, constantly improving foreign trade services. Striving to promote people's life around the world! Our Products: Specialize in chemicals, Health & Medicine, Food Additive, fashion accessories, lotion pumps & sprayers, gloves & other epidemic prevention products, and bottle caps supplied to all over the world. TNN will make your life better. ISO9001: 2015 Company with Perfect Loading: Certified by ISO9001, CE, GMP, FDA, specializing in food, feed additives, APIS, Cosmetics, Medical instruments, chemical raw materials, and more. Exporting to 60+ Countries: Our products have been sold to clients all over the world, such as Japan, Korea, Mideast, Middle Asia, Europe, Africa, India, South America, keeping a cooperative relationship with 60+ countries. We are firmly committed to our mission of creating a global trade network on supply, sales, and service.
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