{"id":189,"date":"2025-03-31T11:51:05","date_gmt":"2025-03-31T11:51:05","guid":{"rendered":"https:\/\/ageconsumergoodstradings.com\/?post_type=product&p=189"},"modified":"2026-02-23T15:46:05","modified_gmt":"2026-02-23T15:46:05","slug":"automotive-urea-def-adblue","status":"publish","type":"product","link":"https:\/\/ageconsumergoodstradings.com\/index.php\/product\/automotive-urea-def-adblue\/","title":{"rendered":"Automotive Urea (DEF\/AdBlue)"},"content":{"rendered":"

Applications of Automotive-Grade Urea<\/strong><\/h3>\n

This urea is primarily used as a DEF to reduce NOx emissions in vehicles and other equipment powered by diesel engines. Its applications extend to construction and agricultural machinery such as tractors, harvesters, bulldozers, and irrigation systems.<\/p>\n

Specifications of Automotive-Grade Urea<\/strong><\/h3>\n

The product adheres to the following specifications:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Specification<\/strong><\/th>\nRequirement<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Purity<\/td>\n\u2265 99.5%<\/td>\n<\/tr>\n
Biuret Content<\/td>\n\u2264 0.6%<\/td>\n<\/tr>\n
Water Content<\/td>\n\u2264 0.5%<\/td>\n<\/tr>\n
Ammonium Nitrate Content<\/td>\n\u2264 0.1%<\/td>\n<\/tr>\n
Formaldehyde Content<\/td>\n\u2264 25 ppm<\/td>\n<\/tr>\n
Iron Content<\/td>\n\u2264 5 ppm<\/td>\n<\/tr>\n
Copper Content<\/td>\n\u2264 1 ppm<\/td>\n<\/tr>\n
Aluminum Content<\/td>\n\u2264 1 ppm<\/td>\n<\/tr>\n
Calcium Content<\/td>\n\u2264 20 ppm<\/td>\n<\/tr>\n
Magnesium Content<\/td>\n\u2264 5 ppm<\/td>\n<\/tr>\n
Chlorides Content<\/td>\n\u2264 20 ppm<\/td>\n<\/tr>\n
Acidity\/Alkalinity<\/td>\n\u00b1 0.1% N<\/td>\n<\/tr>\n
Density<\/td>\n1.090\u20131.100 g\/cm\u00b3 at 20\u00b0C<\/td>\n<\/tr>\n
Freezing Point<\/td>\n\u2265 -10\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Note: Specifications may vary based on local regulations or manufacturer recommendations.<\/p>\n

FAQs<\/strong><\/h3>\n
    \n
  1. What is DEF-grade urea?<\/strong>
    \nDEF-grade urea contains 46% nitrogen, is non-toxic, and maintains a balanced pH when dissolved in water.<\/li>\n
  2. What is ultra-pure automotive-grade urea?<\/strong>
    \nUltra-pure urea is a high-quality product made using natural gas, characterized by low biuret and aldehyde content.<\/li>\n
  3. Is automotive-grade urea toxic?<\/strong>
    \nNo, it is non-toxic, colorless, and highly water-soluble.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"
    \n

    Automotive-grade urea is a specialized, high-purity urea used as a diesel exhaust fluid (DEF) to lower nitrogen oxide (NOx) emissions in diesel engines. This urea is presented as white, solid, cylindrical pellets containing 46% nitrogen in the form of amine groups. Its use is essential for meeting stringent emissions regulations for diesel-powered engines.<\/p>\n

    Also known as AdBlue\u00ae in Europe, automotive-grade urea is utilized in various sectors, including transportation (cars, trucks, buses, and trains), construction equipment, agricultural machinery, marine vessels, and power generators.<\/p>\n<\/div>\n

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