Высококачественные основные органические химикаты 203 615 4 ламинат меламин (1600468263065)

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Price:1 650,00 $ - 1 680,00 $
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Product Overview

Description


Name :


melamine


 


 


Description :


CAS No.: 108-78-1


 


MF : C3H6N6


 


EINECS No. : 203-615-4


 


Purity: 99.8%min


 


Appearance: white crystal powder


 


 


Physical properties :


 


 


Appearance and traits: white, monoclinic crystal.


 


Melting point (°C): > 300 (sublimation),


 


relative density (water = 1): 1.573


 


Relative vapor density (air = 1): 4.34


 


Saturated vapor pressure (kPa): 6.66


 


Solubility in water (20 ° C): 0.33 g


 


Solubility: Insoluble slightly soluble in cold water, soluble in hot water, ethylene glycol, glycerol, ethanol, and insoluble in ether, benzene, carbon tetrachloride.


 


 


Specification :


 


 


Quality specifications: GB/T9567-1997


 









































Item/Grade



Top quality



Grade 1



Melamine Content %



99.8



99.8



Water Content %



0.1



0.1



Ash Content %



0.03



0.03



PH-Value



7.5-9.5



7.5-9.5



Color(APHA)



10



20



turbidity degree



10



20



 


 


 


Usage:


 


 


melamine is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and arc resistant and bright. It can also be used in decorative laminates, aminoplastics, adhesive agents, coatings and used as a paper reinforcing agent, textile auxiliaries, cement water-reducing agent and leather retaining agent


 


 


Packaging Details:


 


 


25kg, 500kg and 1000kg per bag or upon request


 


 


 


 


 


 



 


 


 


 


 


 


sanjuqingan


 


 



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1600468263065
0.0119 s.