| 1,3,5-Triazine-2,4,6-triamine;2,4,6-Triamino-s-triazine;Cyanuramide;Cynuric triamide;Cyanuric triamide;Cyanurotriamide;Melamine
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Molecular formula : C3H6N6
MW : 126.12
CAS No. :108-78-1
nature : the white monoclinic crystal edges. Melting point 347 ° C and relative density of 1.537 (16 / 4 ° C). Water-soluble, heat ethanol, glycerol and pyridine, do not dissolve ether, benzene, carbon tetrachloride. Sublimation increase, a sharp break down heating.
Preparation : DCD in methanol solvent, at 200 ° C reaction with ammonia derived. This method takes a ton products consumed dicyandiamide (98%) 1180kg, ammonia 30kg. Compared with the law, low-cost method of urea, used more. For urea to ammonia carrier, silica catalyst for the 380-400 ° C reaction temperature boiling first decomposition isocyanate production, and further production of melamine condensation. Generation of three polyamines trapping gases by cooling crude after that, then dissolved, remove impurities, recrystallization in refined. Production of urea melamine products consumption per ton of about 3800kg urea, ammonia 500kg.
purposes : with formaldehyde condensation polymerization can be obtained melamine resin can be used in plastics and coatings industries, as well as for textiles-pack chlorinating agent. Its modified resin can do the brightly-colored, durable, metal coating hardness good. Can also be used for strong, decorative plate heat, moisture paper and gray skin leather tanning agent, synthetic fire laminate bonding agent, waterproofing agent for a fixed or hardening agents. By melamine formaldehyde, butanol system for the raw materials of 582 melamine resin. For solvent-based polyurethane coating flow-agent first choice.
Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data". |
| Structure: |
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| More Detailed Data: |
1) 1,3,5-Triazine-2,4,6-triamine;Cyanuramide;Melamine;1,3,5-triazine-2,4,6(1h,3h,5h)-triimine;2,4,6-triamino-1,3,5-triazine;2,4,6-triamino-s-triazine;2,4,6-triaminotriazine;aero;cyanuric triamide;cyanurotriamide;cyanurotriamine
2) melamine;cyanuramide;cyanurotriamide
3) melamine;cyanuric triamide;cyanurotriamide;cyanuramide
4) melamine
5) 1,3,5-Triazine-2,4,6-triamine;2,4,6-Triamino-1,3,5-triazine;2,4,6-Triamino-s-triazine;Melamine
6) melamine
7) melamine;cyanuramide;cyanurotriamide
8) 2,4,6-thiamino-1,3,5-triazine;melamine
9) Melamine
10) Cyromazine;2-Cyclopropylamino-4,6-diamino-s-triazine;Diamino-6-(cyclopropylamino)-s-triazine;Cyclopropyl-1,3,5-triazine-2,4,6-triamine;Cyclopropylmelamine
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| Notice |
Some description was translated by software and the data is only as a reference. |
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