High quality Melamine powder 108-78-1  

1.Melamine quality specification:

                                                  top-quality                  first -class             

 melamine content:              99.93-99.96%            99.0%min

 moisture content :                0.1% max                     0.2max

 ash content :                          0.03%max                 0.05%max

 ph-value :                                          8.3

 formaldehyde solubility             20max                        30max

 china-clay turbidity degree         20max                       30max

2. Melamine Physical /chemcial data:

(1) apperance : fine ,white crystalline powder ,wontoxic ,odorless

(2)  boiling point : >250  (sublimes )

(3) melting point :354(dcomposes)

(4) specific gravity :1.573(20°c)

(5)vapor pressure :50mmhg (315°c)

(6) vapor density :4.34(air=1.0)

(7) heat of combustion :468.9kcal/mole

(8)bulk density :50-55bs/ft3

3. Melamine Characteristics

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.

4. Melamine Application:

Mainly used to produce melamine-formaldehyde resin.

It also used for decorating plates,amino-plastic, coherent agent, intensifier of paper currently, textile assistant, water-saving agent of cement and leater tanning agent,etc.

5. Melamine Packing and transportation:

Packed with plastic bag coated with plastic woven bag, 25kg or 1000kg per bag, it should be kept dry, shored in cool and well ventilated place, avoiding to be stored and transported with acid and oxidant together.

Quality standard: GB/T9567-1997

Any details, please feel free to contact Nami!