Yuz am as fast sɛtin ɛjɛn, lɔbrik ɛn ali trɛnk ɛjɛn fɔ siment. Dɛn kin yuz am fɔ bil mɔta ɛn difrɛn kɔnkrit dɛn fɔ mek di simen at kwik kwik wan ɛn fɔ mek di tɛm we i de sɛt shɔt, mɔ we dɛn de bil am insay di winta fɔ mek di sɛtin spid nɔ tu slo we di tɛmpracha smɔl. Fast demolding, so dat dɛn go ebul fɔ yuz di simen kwik kwik wan. Kalsiɔm fɔmat de yuz: ɔl kayn dray-miks mɔta, ɔl kayn kɔnkrit, tin dɛn we nɔ de west, flooring industri, fid industri, tan. di patisipeshon fכ di kalsiכm fכmat εn di prεkoshכn Di amoun fכ kalsiכm fכmat pan wan tכn dray mכta εn kכnkrit na bכt 0.5 ~ 1.0%, εn di maksimal amoun na 2.5%. di amoun fכ di kalsiכm fכmat de inkrεs sכmtεm as di tεmprachכ de dכn. ivin if dεn aplay di amoun we na 0.3-0.5% insay sכm, i go gεt notis εli trεnk ifekt.