High alumina cement / refractory cement a900 / A700 cement high quality
HighAluminaRefractoryCastableismixedbycorundum,highqualitybauxiteclinker,siliconcarbideasaggregate,allkindsofpowder,ultrafinepowder,micropowder,aluminapowderandadditivesasadmixturewithstrictmixtureratiosaccordingtodifferentvarieties.itsmaincharactersare:highstrengthinnormalandmediumtemperature,wearresistanceanderosionresistance,thermalshockstability,etc.itismainlyusedinthepositionofcoalfiredcirculatingfluidizedbedboilers,wasterincinerationfurnace,liningoffluid bedfurnaceetc,whereareseriouslyabraded.
High alumina refractory cement CA-50 has ISO international quality certificate. According to different content of Al2O3, it can be divided into four types: CA-50, CA-60, CA-70 and CA-80. They are of advantages of longer setting time, high temperature resistance, better stability in air, rapid strengthening and they’re addictive-free and suitable for contacting all kinds of castable, like low cement refractory castable, refractory concrete, ramming mixes, gunning mixes, man-made marble bricks, etc. Packaging25kgs or 50kgs packed in plastic woven bags, or as customizedPayment TermsFOB, CFR, CIFDelivery TimeWithin 7 days after /confirm/iationSampleFreePortTianjin port & Qingdao port, China