Housing supply insulation perlite insulation

1 ※ Products ☆ perlite perlite ore is preheated, an internal temperature calcination after instantaneous expansion into a white granular material honeycomb structure principle is: perlite ore by crushing a certain size of ore, preheated roasting, rapid heating (1000 ℃ above), ore moisture vaporization, the softening of ore containing glassy internal expansion, to form a porous structure, volume expansion of 10-30 times the non-metallic mineral products. Perlite According to its expanded use different technology and are divided into three forms: opening hole (open cell), obturator (closed cell), a hollow hole (balloon). 2 ※ ☆ raw ore processing conditions of particle size; ☆ preheating temperature and time; ☆ expansion temperature and time. 3 ※ Key Features ☆ ◎ porous lightweight insulation ◎ ◎ ◎ non-flammable sound-absorbing water ◎ ☆ ◎ non-toxic anti-corrosion 4 ※ ☆ building applications: building roof and wall insulation, heat insulation; lightweight aggregate building materials ; ☆ industry: James then pressing hydrophobic perlite insulation panels, acoustic panels, wall panels, fire panels; ☆ deep cold, cryogenic engineering insulation, industrial equipment, pipe insulation etc; ☆ agricultural or horticultural: soil conditioner, soilless Culture Media, pesticides like slow death; ☆ Other: filter aids, fillers, abrasive materials, materials such as steel-making slag collection process. 5 ※ main component (content%) SiO2 72 TiO2 0.09 Al2O312.31 Fe2O30.54 MnO 0.06 MgO 0.14 K2O 4.67 Na2O 3.29 P2O5 0.04 CaO 1.00 4.94 Loss on Ignition Shenzhen 江友华 boiler accessories business since its opening in 2004, has been abide by the " faith-based "concept, and constantly pursue progress, in order to provide better products and services to new and existing customers, while also soliciting our customers, colleagues and friends will always care and support. My company specializes in providing various types of fuel, coal-fired steam boiler auxiliary parts. Set of chemical reagents, chemical materials, fire-resistant insulation materials, valve valves, pipeline installation, maintenance, delivery and other train services. Companies welcome customers to inquire, contact: Dipyridamole 13,826,501,802 18,603,056,405 Fax: 0755-28219530