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  • China White Granular Prilled Urea –  Adblue Grade Urea for making AdBlue solution  – STARCO

    China White Granular Prilled Urea – Adblue Grade Urea for making AdBlue solution – STARCO

    All about DEF Since the 2010 passage of stricter federal regulations on nitrogen oxide (NOx) emissions in new diesel vehicles, the use of emission-reducing technology has skyrocketed. By far the most popular among these technologies is Selective Catalytic Reduction(SCR), which requires the use of a solution known as DEF. What is DEF ? Diesel Exhaust Fluid, or DEF, is a high-purity urea-based solution designed to reduce NOx emissions in new diesel vehicles. NOx is a pollutant that co...
  • Urea Chemical Factory –  Agricultural Grade Urea Fertilizer N46% Min  – STARCO

    Urea Chemical Factory – Agricultural Grade Urea Fertilizer N46% Min – STARCO

    The role of urea Urea is used in analysis for antimony and tin. Determination of lead, calcium, copper, gallium, phosphorus, iodide and nitrate. Determination of blood urea nitrogen, with standard solution, determination of serum bilirubin. Separation of hydrocarbons. Nitric oxide and nitrous acid used to decompose nitrogen in the analysis. Prepare the medium. Folin method for the determination of uric acid stabilizer, homogeneous precipitation. Product description AdBlue solution ...
  • Fertilizer Urea Manufacturer –  Aus40 Grade Urea Low Buriet  – STARCO

    Fertilizer Urea Manufacturer – Aus40 Grade Urea Low Buriet – STARCO

    Car urea solution Automobile urea solution is an essential additive for SCR system of diesel engine. It is selectively catalyzed and reduced by NOX products to convert it into nitrogen, oxygen and water to reducing the emission of nitrogen oxides. As the environmental protection departments of various countries propose to further reduce the nitrogen oxides emitted by diesel engines. Domestically known as the European IV standard. Engine manufacturers began to use SCR technology (Selectiv...
  • Granular Urea Manufacturers –  Electronic Grade Dicyandiamide 99.8%  – STARCO

    Granular Urea Manufacturers – Electronic Grade Dicyandiamide 99.8% – STARCO

    Application Method 1.Closed operation, local exhaust ventilation 2.The operator must go through specialized training, strict adherence to rules. It is recommended that operators wear self-priming filter dust       masks, chemical safety glasses, anti-poison penetration overalls, and rubber gloves. 3.Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and    equipment. Avoid generating dust. Avoid contact with ...
  • Def Automotive Grade Urea Factory –  Automotive Grade Urea for SCR System  – STARCO

    Def Automotive Grade Urea Factory – Automotive Grade Urea for SCR System – STARCO

    Urea features When heating temperature of urea is higher than its melting point, it is decomposed into biuret, ammonia and cyanic acid. 1g soluble in 1mL water, 10ml 95%ethanol, 1ml 95%boiling ethanol, 20mL anhydrous ethanol, 6ml methanol and 2mL glycerol. Soluble in concentrated hydrochloric acid, almost insoluble in ether and chloroform. The pH of 10% aqueous solution is 7.23. Irritating. why choose it It is the only type of Urea that meets the ISO 22241 specification and the onl...
  • Wholesale Scr Def Automotive Grade Urea N46% Prills Manufacturer –  Electronic Grade Dicyandiamide 99.8%  – STARCO

    Wholesale Scr Def Automotive Grade Urea N46% Prills Manufacturer – Electronic Grade Dicyandiamide 99.8% – STARCO

    Application Method 1.Closed operation, local exhaust ventilation 2.The operator must go through specialized training, strict adherence to rules. It is recommended that operators wear self-priming filter dust       masks, chemical safety glasses, anti-poison penetration overalls, and rubber gloves. 3.Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and    equipment. Avoid generating dust. Avoid contact with ...
  • Wholesale Urea Solution –  Adblue Grade Urea for making AdBlue solution  – STARCO

    Wholesale Urea Solution – Adblue Grade Urea for making AdBlue solution – STARCO

    All about DEF Since the 2010 passage of stricter federal regulations on nitrogen oxide (NOx) emissions in new diesel vehicles, the use of emission-reducing technology has skyrocketed. By far the most popular among these technologies is Selective Catalytic Reduction(SCR), which requires the use of a solution known as DEF. What is DEF ? Diesel Exhaust Fluid, or DEF, is a high-purity urea-based solution designed to reduce NOx emissions in new diesel vehicles. NOx is a pollutant that co...
  • Wholesale Urea For Scr Suppliers –  Granular Urea 2-4.8mm 46% N for Agricultural use  – STARCO

    Wholesale Urea For Scr Suppliers – Granular Urea 2-4.8mm 46% N for Agricultural use – STARCO

    Product description A scientific name Dicyandiamine, cyanoguanidine Character White crystal, relative density of 1.40, melting point 207-212°C, soluble in water and ethanol, slightly soluble in ether and benzene. CAS No. 461-58-5 Molecular Formula C2H4N4 Molecular Weight 84.08 Structural Formula Using It is kind of material for synthesis medication, pesticide and dyes, it can be produced for different types of guanidine, thiourea, fixing agent for dyeing and printing indu...
  • China Industry Urea For Def Manufacturers –  AUS32 Grade Urea for Reducing Nitrogen Oxide Emissions  – STARCO

    China Industry Urea For Def Manufacturers – AUS32 Grade Urea for Reducing Nitrogen Oxide Emissions – STARCO

    Product description Automotive grade urea is the raw material to produce AdBlue (DEF / AUS 32), which is a kind of liquid for reducing nitrogen oxide pollution in diesel vehicle exhaust. Our product has advantages of low biuret and Aldehyde free, you can use it to produce high quality urea solution, final product can fully meet standard of ISO22241. Product description 1. Good price high quality 2. Very steady quality, we had no quality issue with customers. 3. Best service, we have...
  • Wholesale Quality Urea For Adblue Supplier –  Adblue Grade Urea for making AdBlue solution  – STARCO

    Wholesale Quality Urea For Adblue Supplier – Adblue Grade Urea for making AdBlue solution – STARCO

    All about DEF Since the 2010 passage of stricter federal regulations on nitrogen oxide (NOx) emissions in new diesel vehicles, the use of emission-reducing technology has skyrocketed. By far the most popular among these technologies is Selective Catalytic Reduction(SCR), which requires the use of a solution known as DEF. What is DEF ? Diesel Exhaust Fluid, or DEF, is a high-purity urea-based solution designed to reduce NOx emissions in new diesel vehicles. NOx is a pollutant that co...
  • China Urea Technology Factory –  Electronic Grade Dicyandiamide 99.8%  – STARCO

    China Urea Technology Factory – Electronic Grade Dicyandiamide 99.8% – STARCO

    Application Method 1.Closed operation, local exhaust ventilation 2.The operator must go through specialized training, strict adherence to rules. It is recommended that operators wear self-priming filter dust       masks, chemical safety glasses, anti-poison penetration overalls, and rubber gloves. 3.Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and    equipment. Avoid generating dust. Avoid contact with ...
  • Wholesale High Quality Automotive Grade Urea Factory –  Granular Urea 2-4.8mm 46% N for Agricultural use  – STARCO

    Wholesale High Quality Automotive Grade Urea Factory – Granular Urea 2-4.8mm 46% N for Agricultural use – STARCO

    Product description A scientific name Dicyandiamine, cyanoguanidine Character White crystal, relative density of 1.40, melting point 207-212°C, soluble in water and ethanol, slightly soluble in ether and benzene. CAS No. 461-58-5 Molecular Formula C2H4N4 Molecular Weight 84.08 Structural Formula Using It is kind of material for synthesis medication, pesticide and dyes, it can be produced for different types of guanidine, thiourea, fixing agent for dyeing and printing indu...