melamine cyanurate (mca)
name: melamine cyanurate (mca)
chemical expressions: c6h9n9o3
molecular weight: 255.2
cas number: 37640-57-6
character: white powder, nontoxic
characteristics:
1.super anti-inflammation performance
2.slight pigmentation that can be made into various colors
3.excellent electricity performance, especially adapt to electric equipments and electronic industries
4.non-toxin and environmental protection, according with european standard of environmental protection
quality standards:
melamine cyanurate % ≥99.5
leftover cyanurate % ≤0.2
remained melamine % ≤0.001
volatility %≤0.2
ph 5-7
proportion g/cm3 1.7 g/cm3
accumulation density g/cm3 0.3-0.4
water-solubility g/100ml 0.002(20℃)
particle diameter d50% :2um
purposes:
as one of anti-flaming solvents adapting to nylon without halogenations, mca especially applies to nylon number 6 and number 66, which can achieve the anti-flaming effect with ul 94 v level easily; it's worthwhile to point out that it has such advantages as very low application cost, super electrical capacity, mechanical performance and excellent pigmentation effect ect.
packing: 20 kg knitted bag
shipping and storage: move and discharge carefully, airproof conservation, keep away from humidity