Бетоны

Highstrengthlightweightinsulatingseriescastables Product Highstrengthlightweightinsulatingcastables Brand JC-0.50 JC-0.80 JC-1.00 JC-1.10 JC-1.30 JC-1.50 JC-1.80 Maximumservicetemperature 850 900 950 1000 1050 1100 1150 Bulkdensity(kg/m3) 110°C×24h≤ 500 800 1000 1100 1150 1500 1800 Coldcrushingstrength(MPa) 110°C×24h≥ 1.5 2.0 4.0 5.5 7.5 8.0 10.0 1100°C×3h≥ 1.5 2 5.5 6.5 8 10 15 Coldmodulusofruptuer(MPa) 110°C×24h≥ 0.5 1.0 1.5 2.0 2.5 3.0 4.0 1100°C×3h≥ 0.5 1.0 1.5 2.0 2.5 3.0 4.0 Linearchangeafterheating(%) 1100°C×3h≤ -2.5 -1 -0.8 -0.5 -0.5 -0.5 -0.5 Thermalconductivitycoefficient(W/(m.k)) 350°C≤ 0.20 0.25 0.30 0.35 0.40 0.45 0.60 Referencewateradditionforconstruction(%) Seetheconstructiontechniquesfordetail Constructionmethod Vibrating,rammingandguning Servicearea Insulatingliningofcementkilnandotherindustrialkiln Properties Highstrength,lightweight,lowthermalconductivity;Energy-saving,goodmonolithicproperty