مرحبا بك في أكاديمية ريكي زن للاسئلة والأجوبة .. بإمكانك التسجيل الان ! وطرح اسئلتك مباشرة

detergent in stock

12 مشاهدات
سُئل مارس 17، 2023 في تصنيف اخرى بواسطة Panhuang23

detergent in stock Ethylene Diamine Tetraacetic Acid EDTA CAS No. 60-00-4 1CAS No.:60-00-4 2EINECS No.:200-449-4 3MOLECULAR FORMULA:C10H16N2O8 4MOLECULAR WEIGHT:292.243 5SYNONYMS:EDTA 6FORMS:White crystal powder 7PURITY:99% 8APPICATION:Complexing agent PROPERTIES White crystalline powder, melting point 240鈩?(decomposition). Insoluble in cold water, alcohol, and general organic solvents, slightly soluble in hot water, and soluble in sodium hydroxide, sodium carbonate, and ammonia. TECHNICAL PARAMETER Testing ItemIndex AppearanceWhite Crystalline powder Content99.0% min PH value2.8-3.0 Chloride (CL-)0.05% max Sulfate (SO42-)0.05% max Iron (Fe)10ppm max Heavy metal (as Pb)10ppm max APPLICATION EDTA has many uses and is a representative substance of chelating agents. It can form stable water-soluble complexes with alkali metals, rare earth elements, and transition metals. It is widely used in the polymer chemical industry, daily chemical industry, paper industry, pharmaceutical industry, agriculture, textile printing and dyeing industry, aquaculture, photographic chemicals, oil field chemicals, water treatment agents, boiler cleaning agents, and analytical reagents. In addition, EDTA can also be used to rapidly excrete harmful radioactive metals from the human body for detoxification.detergent in stock website:http://www.chemcotec.com/detergent/

مرحبًا بك إلى أكاديمية ريكي زن للاسئلة والأجوبة، حيث يمكنك طرح الأسئلة وانتظار الإجابة عليها من معلمي الاكاديمية.
...