Foam Glass Pipe Applications On Cold And Hot Pipelines LNG Piping Steam Pipe Cryogenic Systems And Equipments

Foam glass cellular glass Insulation is a rigid, high-performance, light weight materials with high compressive strength, impermeable to water in liquid or vapor form, noncombustible, energy-saving and corrosion resistant. Our company have engaged in this industry for more than 20 years , have rich experience in production and construction, and has earned an excellent reputation for developing high-performance, premium quality, environmentally sustainable insulation materials and systems.ItemUSACHINAAbsorption of moisture(% by volume)0.2%0.2%Acid resistanceImpervious to common acids and their fumes, except hydrofluoric acidChemical corrosion resistance (excluding hydrofluoric acid), no any fiber fabric, CFC, HCFCCapillarityNoneNoneCombustibilityNoncombustible, will not burnNoncombustibleFlame spread00Smoke developed00Composition      Compressive strength average for standard material(±10%)Pure glass, totally inorganic, contains no binder      620kpaPure glass, totally inorganic, contains no binder      600kpaDensity, average110kg/m3150-160kg/m3Flexural strength ,block average480kPa500kPaHygroscopicityNo increase in weight at 90% relative humidityNo water absorbingLinear coefficient of thermal expansion(25°to 300℃ )9.0*10-6/℃9.0*10-6/℃Maximum service temperature+482℃+480℃Modulus of elasticity, approx.900Mpa1250MpaThermal conductivity0.039w/mk @ 0℃      0.040w/mk @ 10℃0.047w/mk @ 0℃      0.052 w/mk @ 10℃Specific heat0.84kj/kg.°k0.837kj/kg.°kApplications1.Petroleum and chemical: reaction equipment, chemical pipelines, oil pipelines, liquefied natural gas pipelines, storage tank foundation, liquefied petroleum gas pipelines.2.Construction: refrigerator, shipbuilding, roof insulation, inner and outer wall insulation, parking, ground screen, environment-friendly chimney lining insulation.3.Underground engineering: subway, underground warehouse, tunnel4.Other industries: national military project, pumice stone, teppanyaki wash brick, low temperature pipeline of air separation equipment, low temperature liquid storage tank, basic thermal insulation.