-
Industrial 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... -
Urea Technology Manufacturers – 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 Industry 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... -
Adblue 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... -
Wholesale High Quality Automotive Grade Urea 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 ... -
Sgs Approved Urea Suppliers – Dicyandiamide 99.5% MIN. for industrial use – STARCO
Product description Free oil, improve soil ecological environment, alleviate crop root rot, enhance growth. To addition of cytokinin can promote cell division and regulation, delay the degradation of protein and chlorophyll, and delay senescence. Can accelerate the growth rate of crops, break dormancy, promote growth and development, improve product quality, increase yield, and improve the resistance to disease, insect, drought, water-logging, cold, salt and alkali, lodging and other res... -
China Chinese Urea Exporter – 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 Industrial Urea 99% Pure Supplier – High-purity DEF Grade Urea – STARCO
Physical Properties & Package Non radioactive white,Free flowing, free from harmful substances coated, spherical & uniform in size ,100% treated against caking. Usage:it can be used as reducing agent for diesel engine AUS32,automotive-grade urea, urea DEF. It has a brightening effect for the chemical polishing of steel and stainless steel. It is used as a slow-release agent in metal pickling and also used in the configuration of palladium activation solution. It can be used as a ... -
Wholesale Urea For Aus40 Use Suppliers – Industrial Grade Urea for Chemical Raw Material Use – STARCO
Product description 1.Used as fertilizer, applied to a variety soil and crops. 2.Used in textile,leather,medicine. 3.Mainly used as the raw material of BLENDING NPK. In 2022, the potential supply of urea fertilizers is expected to reach 197 million metric tons.Increased fertilizer demands and has been especially noted in recent years in South Asia. Favorable weather also increases demand for fertilizers in major agricultural regions. Use of urea Chemical name of the urea calls two a... -
Wholesale Adblue Use Urea Supplier – 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... -
Granular N Fertilizer Supplier – Dicyandiamide 99.5% MIN. for industrial use – STARCO
Product description Free oil, improve soil ecological environment, alleviate crop root rot, enhance growth. To addition of cytokinin can promote cell division and regulation, delay the degradation of protein and chlorophyll, and delay senescence. Can accelerate the growth rate of crops, break dormancy, promote growth and development, improve product quality, increase yield, and improve the resistance to disease, insect, drought, water-logging, cold, salt and alkali, lodging and other res... -
Wholesale Fertilizer Urea Factory – 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...
