Ukwenza udaka nge-iron oxide, landela la manyathelo:
Izinto zokulungiselela: i-iron oxide kunye ne-gypsum powder. Ungathenga ezi zixhobo kwivenkile yeekhemikhali okanye kwi-intanethi.
Hlanganisa i-iron oxide kunye ne-gypsum powder kwimilinganiselo efunekayo. Ngokuxhomekeke kwisiphumo sombala oyifunayo, lungisa inani le-iron oxide. Ngokuqhelekileyo, ukongeza i-10% ukuya kwi-20% ye-iron oxide pigment inokufikelela iziphumo ezilungileyo.
Yongeza umxube kwisixa esifanelekileyo samanzi kwaye udibanise kakuhle kunye ne-blender okanye isixhobo sokuxuba isandla. Qaphela ukuba umthamo wamanzi kufuneka ube ngokwaneleyo ukuguqula umxube ube yintlama encinci.
Linda de umxube ube ngqindilili kancinane, kodwa ulawuleke. Oku kungathatha naphi na ukusuka kwimizuzu embalwa ukuya kwisiqingatha seyure, kuxhomekeke kuhlobo lodaka olusetyenzisiweyo kunye nobushushu.
Emva kokuba umxube ufikelele kwisigxina esifanelekileyo, unokuthulula isisombululo se-plaster kwi-mold kwaye ulinde ukuba ibeke kwaye iqiniswe. Ngokuxhomekeke kwimiyalelo yodaka, oku kudla ngokuthatha naphi na ukusuka kwiiyure ezimbalwa ukuya kusuku.
Emva kokuba i-plaster iphiliswe ngokupheleleyo, ungayisusa ngononophelo kwi-mold kwaye usebenzise imihlobiso eyongezelelweyo okanye unyango, olufana nokusila, ukupeyinta, okanye ezinye iingubo.
Ezi zingentla ngamanyathelo asisiseko okusebenzisa i-iron oxide ukwenza igypsum. Nceda ujonge kwincwadana yemiyalelo yomgubo wegypsum osetyenzisiweyo ukuqinisekisa ukusebenza okuchanekileyo nokukhuselekileyo.