Study on the effect of melamine on the growth of streptococcus thermophilus
Tech Blog Study on the effect of melamine on the growth of Streptococcus thermophilus Streptococcus thermophilus is a key lactic acid bacterium widely used in yogurt and fermented dairy production, contributing to texture, flavor, and nutritional value. However, concerns about melamine contamination in raw milk have raised questions: Can melamine affect the growth and fermentation […]
Melamine Modified Polyurethane
Tech Blog Melamine Modified Polyurethane Polyurethane (PU) is a versatile polymer celebrated for its excellent wear resistance, oil resistance, chemical stability, and strong adhesion to metals. However, its low heat resistance—with a maximum long-term service temperature of 80℃ and rapid performance degradation above 120℃—limits its use in high-temperature environments like aerospace, industrial machinery, and automotive […]
Spectrophotometric Method For Melamine Detection
Tech Blog Spectrophotometric Method for Melamine Detection The spectrophotometric method for melamine detection is based on the complexation reaction between melamine powder, formaldehyde, and carbonyl compounds and is suitable for detecting dairy products, candies, pet food, and feed. This article provides a detailed introduction to the principle, experimental procedures, performance indicators, and applications of spectrophotometry, […]
Principle and identification of melamine and its pseudo protein
Tech Blog Principle and identification of melamine and its pseudo protein Melamine powder(chemical formula: C₃H₆N₆), also known as melamine resin or “protein essence,” is a nitrogen-containing heterocyclic organic compound widely used as an industrial raw material. However, its notoriety stems from the “Sanlu Milk Powder Incident,” where it was illegally added to dairy products to […]
How does the addition method of melamine affect the performance of MUF adhesive
Tech Blog How does the addition method of melamine affect the performance of MUF adhesive Melamine Urea Formaldehyde (MUF) adhesives are widely used in the wood processing industry, prized for their balance of cost-effectiveness, bonding strength, and reduced formaldehyde emissions compared to traditional urea-formaldehyde (UF) resins. A critical factor in optimizing MUF performance is the […]
Summary And Comparison Of Melamine Production Processes
Tech Blog Summary and Comparison of Melamine Production Processes Melamine is a versatile chemical intermediate critical to global industries—from wood adhesives and decorative panels to coatings, flame retardants, and plastics. As the world’s largest producer and exporter of melamine, China has driven significant advancements in production technology, shifting from outdated dual cyanamide methods to efficient […]
Resource utilization of solid waste from melamine production
Tech Blog Resource utilization of solid waste from melamine production Melamine powder is a critical chemical intermediate widely used in synthetic resins, plastics, coatings, and flame retardants. However, melamine production generates significant solid waste—typically containing melamine, cyanuric acid, cyanuric acid monoamide, cyanuric acid diamide, and diatomaceous earth (a filter aid). This industrial solid waste poses […]
Melamine Powder Quality Grading Management
Tech Blog Melamine Powder Quality Grading Management Melamine powder is a versatile industrial chemical widely used in high-end applications (e.g., bright powder, high-grade molding powder, decorative panels) and in mid- to low-end fields. However, traditional national quality standards for melamine (e.g., Grade A products) have overly broad key index ranges, failing to distinguish subtle quality […]
Melamine Modified Urea Formaldehyde Resin Adhesive Synthesis
Tech Blog Melamine Modified Urea Formaldehyde Resin Adhesive Synthesis Urea formaldehyde resin adhesives are the backbone of the wood-based panel industry, valued for their simple synthesis process, low cost, and strong adhesion to lignocellulosic materials. However, their major drawback—high free formaldehyde content and subsequent emission—poses significant environmental and health risks, limiting their use in indoor […]
Melamine Feeding Mode Optimizing UF Adhesive Performance For Plywood
Tech Blog Melamine Feeding Mode: Optimizing UF Adhesive Performance for Plywood Urea-Formaldehyde (UF) resin adhesives are the most widely used binders in the wood processing industry, favored for their low cost, strong adhesion to lignocellulosic materials, and high cohesive strength. However, traditional UF adhesives suffer from critical drawbacks: poor water resistance, high formaldehyde emission, brittle […]
