carbon,carbon black,fireproof materials, heat preservation materials, chemical materials and [...] chinatrader.ru 该材料必须如非易燃,非爆炸性材料:石灰石,方解石,重晶石,白云石,钾长石,大理石,滑石,石膏,高岭土 ,麦饭石,磷矿石,锰矿,铁矿,玻璃,陶瓷,活性炭,炭 黑, 耐 火 材 料, 保温 材料,化工...
But given continuous improvementsinfireproofmaterials used to encase steel structures, will the Government consider setting up a database to identify the older types of materials used by steel-based structures and examine if there is a need to conduct more in-depth investigation into the current con...
The compositions eliminate the long setting times typical of Portland cement-based materials, and improve the hangability thereof. The product is produced by dry blending a mixture of Portland cement, a high density aggreagte, stucco (calcium sulfate hemi-hydrate) and optionally, a stucco set ...
This article describes common asbestos fireproofing materials used in buildings on ceilings and walls. We have not prepared but will add description of spray-on fiberglass coatings used on steel columns and ceilings in high rise buildings such as the lower floors of the NY World Trade center. Thi...
conventional fireproofing materials. As is well known, some VOCs have been found to cause harmful long-term health effects to humans and are harmful to the environment. Thus, it would be desirable to reduce and/or eliminate the potential for VOC release when developing intumescent fireproofing ...
摘要: PURPOSE: To facilitate execution work under a simple and excellent circumstance by surroundedly covering a structural steel frame through a fireproofing material having a fireproofing layer inside a thin concrete molded member divided into two parts along a longitudinal direction....
The subject invention is directed to coating compositions which are applicable in the field of construction materials. The invention is particularly applicable to the field of high-rise construction based on steel infrastructure where it is desired to provide fireproofing and/or acoustical insulation. ...
(ASTME119,NFPA251,UL263)isslightlylessrapid.CELLULOSICFIREJetfireisaturbulentdiffusingflame,resultingfromthecombustionofasteadyreleaseofpressurizedliquidorgaseousfuel.TheyarethemostseverefirescenariothatPFPmaterialscouldberequiredtowithstand,consideringtheeffectoferosionandalsothesignificantlyhigherrateofburningdueto...
- 《Journal of Hazardous Materials》 被引量: 62发表: 2011年 Mitigation of fire damage and escalation by fireproofing: A risk-based strategy Passive fire protection by the application of fireproofing materials is a crucial safety barrier in the prevention of the escalation of fire scenarios. Fir....