| CAS No. | 
                              124-38-9 | 
                            
                                                      
                              | Purity | 
                              99% | 
                            
                                                  
                      
                     
                                                        Thepropertiesofthepotassiumtitanatewhisker: Chemicalformula;K2Ti6O13 Appearance;whiteneedlecrystal Whiskersize:Lengthof10-100um Mohshardness:4 Bulkdensity:about0.63/cm3 Heat-resistance:1200°C(inair) PHvalue;7-9 Moisturecontent:<0.5% Tensilestrength:7000MPa Tensileelasticmodulus:280GPa Excellentfrictionproperties: 1.Thefrictioncoefficientscanbekeptstablefromroomtohightemperature,whichassuresmoothnessofbraking 2.Thewearofitselfissmallinhighheatareaanddoesnotdamagethebrakedisk 3.Thereishardlyanyfrictionnoiseduringbraking Themainuseofthepotassiumtitanatewhisker:: 1.Asfrictioncontrolagent:usedinthebrakepadsforautomobile,thebraketilefortrainandclutchpieceetc. 2.Asreinforcingagentofplasticscomposites:itcanreinforcetheplasticcompositesandimprovemechanicalperformanceofplastic,whichisusedasvariousfinepartswithhighstrengthheatresistanceandwear-resistance 3.Asheat-resistantpaintmadeofthismaterialmixedwithsilicicresin