TIANJIN EVERWIN IM. AND EX. CO., Ltd.

Melamine

• Category :

  Inorganic chemicals

• Synonyms :

  Cyanuramide;2,4,6-Triamino-1,3,5-triazine;1,3,5-triazine-2,4,6-triamine;1,2,3-triazine-4,5,6-triamine;1,2,3-triazine-2,4,6(1H)-triamine;2,4,6-Triaminotriazine;

• CAS NO :

  108-78-1

• EC NO :

  203-615-4

• Molecular Formula :

  C₃H₆N₆

• Molecular Weight :

  126.1358

• Main Specifications :

• InChI :

  InChI=1/C3H8N6/c4-2-1-3(5)8-9(6)7-2/h1,7H,4,6H2,(H2,5,8)

• Product description :

  Standard

  Industrial grade (white powder, Standard GB/T 9567-1997)

  Test Items	Premium grade	First grade
  Appearance	White powder, no impurities
  Purity % ≥	99.8	99.0
  Moisture % ≤	0.1	0.2
  pH	7.5~9.5
  Ash % ≤	0.03	0.05
  Formalin Dissolution Test Turbidity (Kaolin) ≤ Color (Hazen) unit  platinum-cobalt scale ≤	20   20	20   20

  Production method

  Melamine is produced by high pressure non catalytic reaction or low pressure catalytic reaction of urea.

  Packing, transportation and storage

  Packing: Plastic woven bag, net weight of 25kg, 50kg or ton bag. It can be also packaged according to customer requirements.

  Transportation: Guard against rain, damp, sun and package broken.

  Storage: Keep in cool and dry place.

• Molecular Structure :