Electronic-grade phenylurea is a kind of fine chemical with significant application value in the electronics industry. It possesses high purity, excellent chemical stability, and specific physical and chemical properties, which can meet the strict requirements of the electronics industry for raw materials.
Product Specifications
• Appearance: White crystalline powder
• Purity: ≥ 99.9% (for electronic grade)
• Metal content (ppm):
• Moisture content (%): ≤ 0.5
• Chloride content (ppm): ≤ 5
• Particle size: Passed through specific mesh size screens, with uniform particle size distribution, meeting the requirements of electronic processes
1. High purity: Through meticulous synthesis and purification processes, the impurity content is extremely low, ensuring that no additional interfering factors are introduced during the manufacturing of electronic devices, and guaranteeing the performance and quality of electronic products.
2. Good chemical stability: At normal temperature and pressure, it has good tolerance to common chemical substances, and is not prone to decomposition, oxidation and other chemical reactions, ensuring its stability during storage and use.
3. Appropriate physical properties: It has a suitable melting point and boiling point, facilitating operation and processing in the electronic manufacturing process. Its crystalline form is good, which is conducive to the formation of uniform coatings or films.
4. Low electrical conductivity: The electronic-grade phenylurea has extremely low electrical conductivity, meeting the insulation requirements of electronic components, preventing current leakage and signal interference.
China
