Melamine, Cyanuramide, Melamine Synthesis Grade, Cyanuramide, Formic Aldehyde, 108-78-1, 94977-27-2

Melamine, Cyanuramide, Melamine Synthesis Grade, Cyanuramide, Formic Aldehyde, 108-78-1, 94977-27-2

🔬 Chemical Identity

• Name: Melamine

• Formula: C₃H₆N₆

• Molecular Weight: 126.12 g/mol

• CAS Numbers:

  • 108‑78‑1 → Primary CAS number

  • 94977‑27‑2 → Alternative CAS entry (used in some catalogs/databases)

• Structure: 1,3,5‑Triazine ring with three amino groups (tri‑amino‑triazine).

• Appearance: White crystalline powder, odorless.

• Nitrogen Content: ~66% by weight → flame retardancy, crosslinking potential.

🏭 Industrial Production

• Feedstock: Urea.

• Process:

  1. Thermal decomposition of urea at 350–400 °C in a high‑pressure reactor.

  2. Ammonia release and condensation → melamine crystals.

  3. Crystallization in aqueous medium.

  4. Drying and milling to desired particle size.

• Grades:

  • Industrial grade → laminates, resins.

  • Synthesis grade → chemical intermediates.

• Global producers: China, Germany, Netherlands, USA.

📊 Sectoral Suitability Matrix

⚠️ Safety & Regulatory Framework

• Food Contact:

  • MF‑based tableware safe under normal use.

  • Not suitable for microwaves or >70–80 °C acidic foods.

• Occupational Safety:

  • Dust inhalation risk → PPE, local exhaust ventilation required.

• Global Regulations:

  • EU REACH: Registered substance, industrial use only.

  • FDA (US): Approved for tableware, restricted for microwaves/high heat.

  • China: Post‑2008, strict monitoring in food/feed.

📌 Synonyms & Trade Names

• Chemical synonyms: Triaminotriazine, Cyanuramide, s‑Triazinetriamine.

• Trade names: Flammex MEL, Micromel 325, Relugan XD, ADK Stab ZS 27, Mitsui 2020A.

📝 ERP/Offer Documentation Example (English)

🔎 Key Differentiators

• High nitrogen content → flame retardancy.

• Thermoset resin formation → durability, scratch resistance.

• Versatility → furniture, laminates, electrical insulation, household goods.

• Regulatory sensitivity