Tuesday, December 9, 2008

Melamine Cyanurate(MCA)

※ Flame retardant MCA※
Product name Melamine Cyanurate Powder Masterbatch
Formula: C6H9N9O3 Molecular Weight 182.16
Molecular (CH3CH2O)3PO    
Quality
Items Standards
Melamine Cyanurate %≥ 99.5
Dry weightless %≤ 0.2
Melamine content %≤ 0.001
Cyanuric acid content %≤ 0.2
Power size μm≤ 2.0
Whiteness (F457)≥ 95.0
PH Value(10g/L) 5.0-7.0
Nature Appearance:White crystal power with satiny,
      odorless and tastless
Sublimation temperature:440℃
Density(kg/m3):1500-1600
Bulk density(kg/m3):450-550
Heat weightless(760mmHg):
Normal temperature  0
        300℃  five hours  0
        350℃  five hours  3.5%
        olubility in water:(g/100ml)(20℃)0.001
The product advantages
1. MCA is an excellent flame retardant,non-poison and non-corrosion.
2. With sublimation temperature 440℃,MCA has a high thermal resistance and a good thermostability in the processing.
3. Using the product may costless,and get good electrical and mechanical properties.
4. The synthetic resin added with MCA has excellent qualities:the resin will not fade and not have exudates of MCA in the surface.
Use Excellent results of using the compound of MCA and other flame retardants
  The compound of MCA and red phosphorus(P:3-6%,MCA 10-15)
  The compound of MCA and Sb2O3(Sb2O3:2-5%,MCA 8-15)
  Both of them will have excellent flame resistance to UL 94V-0,with OI 38.0.
Packing 20kg/weave bag(plastic liner)(11t/20feet box)
25kg/weave bag(plastic liner)(22t/40feet box)

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