AdBlue Urea Specifications
Tech Blog AdBlue urea specifications AdBlue (Diesel Exhaust Fluid, DEF) is a key fluid in the Selective Catalytic Reduction (SCR) system of diesel vehicles, which reduces exhaust emissions by converting nitrogen oxides (NOx) into harmless nitrogen and water. Its performance depends directly on strict adherence to global specifications; unqualified AdBlue may damage SCR catalysts, cause […]
Total Recycle Process Of Urea Production
Tech Blog Total recycle process of urea production Total recycle process of urea production has solved the core pain points of severe resource waste and significant environmental pollution in traditional processes. This process achieves nearly 100% material utilization by fully recovering unreacted ammonia (NH₃) and carbon dioxide (CO₂) from the urea synthesis process, reducing energy […]
Melamine Used For Cement-Based Artificial Granite
Tech Blog Melamine used for Cement-Based Artificial Granite Cement-based artificial granite is widely used in interior decoration, flooring, and wall cladding for its cost-effectiveness and natural stone-like appearance. However, traditional production methods face critical challenges: poor aggregate dispersion, high void ratio, color mixing during molding, and warping after hardening—all of which reduce product quality and […]
Melamine Molten Salt Deterioration
Tech Blog Melamine Molten Salt Deterioration In high-pressure melamine production, molten salt serves as a critical heat-transfer medium, delivering the necessary heat for the endothermic reaction of urea converting to melamine (380℃, 8.0 MPa). However, long-term operation leads to gradual deterioration of the molten salt, characterized by increased melting point, excessive alkalinity, and component imbalance, […]
MUG Resin: Formaldehyde-Free Wood Adhesive
Tech Blog MUG Resin: Formaldehyde-Free Wood Adhesive Traditional wood adhesives, such as urea-formaldehyde (UF) resin, have long dominated the wood-based panel industry, but their formaldehyde emissions pose severe health and environmental risks. This low-toxic, formaldehyde-free co-condensed resin—synthesized from melamine (M), urea (U), and glyoxal (G)—combines excellent bonding strength, water resistance, and environmental compliance. This article […]
Synthesis of MMP and its Application in Epoxy Resin
Tech Blog Synthesis of MMP and its Application in Epoxy Resin Epoxy resin is a staple in electronics, new energy vehicles (NEVs), wind power, and construction due to its superior adhesion, mechanical strength, and electrical insulation. Yet its inherent flammability (LOI = 19.8%) and the environmental risks of traditional halogenated flame retardants have become critical […]
Low-Pressure Melamine Co-Producing Urea Process
Tech Blog Low-Pressure Melamine Co-Producing Urea Process The low-pressure gas phase quenching process for melamine powder production generates tail gas rich in ammonia (NH₃) and carbon dioxide (CO₂)—a challenge for environmental compliance and cost control if not properly treated. The integrated low-pressure melamine co-production with urea process, combining low-pressure melamine technology with the aqueous solution […]
Melamine Turbidity And OAT Content
Tech Blog Melamine Turbidity and OAT Content OAT (a byproduct of high-pressure melamine production, primarily composed of ammeline and ammelide) poses a critical quality challenge for industrial melamine. Excess OAT degrades the performance of melamine-based products, such as wood adhesives, laminates, and coatings. Traditional OAT content testing is time-consuming—up to 20 hours—and creates bottlenecks for […]
Determination Of Melamine Content By UV Spectrophotometry
Tech Blog Determination of melamine content by UV spectrophotometry Industrial melamine powder is a key raw material in industries such as wood processing, adhesives, and coatings, and its purity directly affects product performance and safety. Accurate determination of melamine content in various industries, from polymer manufacturing to agriculture, is not only related to quality control […]
Application Of Melamine In The Wood Processing Industry
Tech Blog Application of Melamine in the Wood Processing Industry Melamine powder is widely used in the wood processing industry, including melamine-impregnated film paper, wood adhesives, coatings, and flame retardants, as well as in paper, textile, leather, electrical, pharmaceutical, and other industries. At present, in the downstream industrial structure of melamine worldwide, the wood processing […]
