Dacheng Xiangdong Perlite Fireproof Board--Dacheng Xiangdong Insulation Refractory Material Factory 13473696600 15731614448 Perlite/meteorite fireproof board, generally water glass with a certain number of moles, or glass water, namely N water sodium silicate, after high temperature Hot pressing process to make plates of different specifications; if inorganic materials such as magnesite cement materials are used as perlite/ vermiculite binder (foaming can also be used to reduce the weight of the door core board), it can be used as a partition board and other buildings. Application; or add some similar urea-formaldehyde resin, polyester, protein, construction glue, 107 or 801 glue as a binder, because some will naturally release poison, and some will produce poison gas through combustion, you can After being fully placed, it can be used in sub-normal temperature or high temperature environment, such as insulation board, sound insulation board, heat insulation board, etc. At present, China's largest manufacturer of perlite fireproof board is CITIC Perlite Factory, which is engaged in production and sales of new wall and energy saving. Waterproof and thermal insulation materials in one of the industrial and trade integration of professional environmental protection and energy-saving materials enterprises. Long-term professional production and processing: perlite, hydrophobic perlite insulation board (brick), expanded perlite, perlite insulation pipe profile, closed-cell perlite, vitrified micro-beads (insulation mortar), perlite filter aid, perlite Deslagging agent, perlite covering agent, horticultural perlite, perlite fireproof board, insulating pearl sand, bentonite (sodium based/calcium based/lithium based/feed grade), perlite abrasive, hollow microbead, highly efficient activated clay, white /Yellow zeolite powder and related products such as autoclaved aerated concrete blocks.
If the inorganic bonding material is used as the main raw material and the bonding material capable of satisfying the non-ionic and neutral state is applied, the plate body does not undergo a displacement reaction with the metal molecules, and each of the perlite particles is in a state of coating, and the rubber is in a state of being coated. The film itself has high water resistance, hindering the moisture absorption performance of perlite/meteorite, confirming that the corrosion-resistant steel plate has high strength, low thermal conductivity, moderate bulk density, good water-repellent performance, acid and alkali resistance, salt resistance and freeze-thaw resistance. High temperature resistance, good sound insulation, shock absorption, good heat insulation, flame retardant, no black smoke, high temperature and high flame, no toxic gas after burning (according to GB/T20285-2006 standard) and GB12955-2008 "fire door" new standard It can be applied to the filling board of fire shutter filling and fire door core, and can replace the replacement products of aluminum silicate cotton, rock wool, glass water type perlite board and foamed magnesite cement perlite board.
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