SPECS:specificationDiameter of granularity(mm)timesE materialP materialB materialF material1031.2-1.680-95110-11570-8570-851040.8-1.270-85100-11565-8065-801050.6-0.965-80100-11560-7560-751060.4-0.755-7075-9050-6550-65 Name of indexecificationCommest chargesEFire resistant chargesFContent of foaming agent?6.8%?6.8%Residual phenethylene?0.6%?0.2%Water content?1.0%?1.8%Sieving rate of granule?90%?90%Limit oxygen index/?30