melamine powder 99.8% use in board

1)capacity :12,000 metric tons annually 2)trade mark :five dragon 3)chemical nomenclature :melamine 4)molecular weight:126.1

manufacture of melamine powder from china

1)specifications:GB/T9567-1997

    melamine content :99.8% min    moisture content: 0.1% max    ash content: 0.03% max     PH-value :7.5-9.5      formaldehyde solubility: 20max

     china-clay turbidlity degree: 20max

2) packing

     we can packing as the customer required     usually we suplly 25kg ,500kg ,1000kg packed within the woven plastic  bag

3)capacity                      

    capacity :12,000 metric tons annually     trade mark :five dragon    chemical nomenclature :melamine     chemical formula : C3H6N6

    molecular weight:126.12

   

4) storage /transportion :

     The product is a kind of weak alkaline and nontoxic materical .It should be kept in  a clean and

     dry place .

     moisture /rain -proof with careful handle during transportation and storage .

5)characteristics and applications

     melamine is a fine ,nontoxictic and odorless crystalline powder used in the manufactures of  

     thousands of product worldwide.As a trizine compund ,it can be reacted with formaldehyde     

     and other chemcial to form products that are durable ,chemcial-resistant,andwaterresistant 

     heat resistant,as well as having many other specical qualities which are applicable to fire 

      retardants ,vinyl floor tile,plastic laminates ,concrete superplasticcizer,coating,paper,rubber

     molding compouds ,amino crosslinks and textile application.

     In resin form ,melamine can be used in dinnerware and beverage cans

6) Physical properties:

    White crystalline powder, innoxious, flavorless.

    boiling point :>250

    melting point :354

    specific gravity:1.573

    vapor pressure :50mmHg

    vapro density :4.34(air=1.0)

    heat of combustion :468.9kcal/mole

    buld density :50-55 bs/ft3

    solubility in water:0.4gm/100ml at 20oc

melamine powder 99.8% use in board