Isetyenziswa njengesixhobo sokuseta esikhawulezayo, i-lubricant kunye ne-ejenti yokuqinisa kwangethuba kwisamente. Isetyenziswa ekwakheni udaka kunye neekhonkrithi ezahlukeneyo ukukhawulezisa isantya sokuqina kwesamente kunye nokunciphisa ixesha lokuseta, ingakumbi ebusika ukwakhiwa ukuze kuthintelwe ukuba isantya sokuseta sicothe kakhulu kubushushu obuphantsi. Inciphisa ngokukhawuleza, ukuze isamente isetyenziswe ngokukhawuleza. Isebenzisa i-calcium formate: zonke iintlobo zedaka elixutywe nodaka olomileyo, zonke iintlobo zekhonkrithi, izixhobo ezingagugiyo, ishishini lomgangatho, ishishini lokutya, ukuthambisa. Ukuthatha inxaxheba kwe-calcium formate kunye namanyathelo okhuseleko Ubungakanani be-calcium formate ngetoni yedaka elomileyo kunye nekhonkrithi bumalunga ne-0.5 ~ 1.0%, kwaye ubuninzi yi-2.5%. Ubungakanani be-calcium formate buyanda kancinci njengoko ubushushu buncipha. Nokuba ubungakanani be-0.3-0.5% busetyenziswa ehlotyeni, buya kuba nefuthe elibonakalayo lamandla kwangethuba.