Package: 25KG/500KG/1000KG wtihin plastic woven bag

Uses : ues for gule water, melamine paper , melamine resin ,antiflaming material

Molecular Structure:

Product description: Melamine Chemical Nomenclature: melamine?????Chemical Formula:C3H6N6 Molecular Weight: 126.12 ????Chemical Structure: Characteristics and Applications: Melamine(2,4,6-Triamine-1,3,5-triazine)is a fine, nontoxictic and odorless crystalline powder used in the manufacture of thousands of product worldwide. As a triazine compound, it can be reacted with formaldehyde and other chemical to form products that are durable, chemical-resistant, and water-resistant, heat resistant, as well as having many other special qualities which are applicable to adhesisves, fire retardants, vinyl floor tile, plastic laminates, concrete superplasticizer, coating, paper, polyurethane foam, rubber, platics, molding compounds,amino crosslinkers and textile application. In resin form, melamine can be used in dinnerware and beverage cans. Physical/Chemical Data Apperance ??????????Fine, White crystalline powder, nontoxictic, odorlessBoiling Point?????? >?250℃(Sublimes)Melting Point???????354℃(decomposes)Specific Gravity????1.573(20℃)Vapor Pressure??????50mmHg(315℃)Vapor Density???????4.34(air=1.0)Heat of Combustion??468.9Kcal/moleBulk Density????????50-55bs/ft3 Quality Specifications:GB/T9567-1997 Name Top-quality First-class Melamine Content %≥ 99.8 99.0 Moisture Content %≤ 0.1 0.2 Ash Content %≤ 0.03 0.05 PH-Value 7.5-9.5 Colour(Pt-C0) through the test or Formaldehyde solubility ≤ 20 30 China-clay turbidlity degree ≤ 20 30