I-solvent naphtha (ipetrolium), ivumba elikhanyayo./ I-CAS: 64742-95-6
iinkcukacha
| Inkcazo | Umxholo(%) |
| inkangeleko | Ulwelo olungenambala nolubonakalayo. |
| uxinano | 0.860-0.875g/cm³ |
| uluhlu lokuhluza | 152-178 |
| Umxholo we-hydrocarbon onevumba elimnandi | 98 |
| Indawo yokuflasha | 42 |
| Inqaku le-aniline elixutyiweyo | 15 |
| i-chromaticity | 10 |
Ukusetyenziswa
Isenzo sokunyibilikisa: Ioyile ye-hydrocarbon solvent ekhaphukhaphu ekhanyayo sisinyibilikisi esihle sendalo esinokunyibilikisa izinto ezahlukeneyo zokugquma ezifana neeresini kunye neeoyile. Umzekelo, kwiingubo ze-alkyd resin, inokunceda i-resin ukuba isasazeke ngokulinganayo, ivumela ukuba ingubo ibe nokuchacha okuhle kunye neempawu zokugquma, nto leyo elula kwimisebenzi yokwakha efana nokuxubha nokutshiza. Ukulawula isantya sokomisa: Izinga layo lokuphuma kwamanzi liphakathi kwaye linokulungisa ixesha lokomisa kweengubo. Kwezinye iingubo ezifuna ukwenza ifilimu ngokuyomisa ngaphakathi kwexesha elithile, ioyile ye-hydrocarbon solvent ekhaphukhaphu ekhanyayo inokuqinisekisa ukuba ingubo iyaphuma ngexesha elifanelekileyo, ukuze ifilimu yokugquma ikwazi ukwenza iimpawu ezilungileyo zomzimba, ezifana nobunzima kunye nokukhazimla. Kwii-lacquers ze-nitrocellulose, inceda ekunyibilikiseni i-nitrocellulose kwaye yenze ifilimu efanayo, kwaye inokulawula isantya sokomisa se-lacquer ukuthintela umgangatho ophantsi wefilimu yokugquma obangelwa kukomisa ngokukhawuleza. Ukuxutywa kwe-inki: Njenge-inki diluent, ioyile ye-hydrocarbon solvent ekhaphukhaphu ekhaphukhaphu ekhanyayo inokunciphisa i-viscosity ye-inki, yenze ukuba ivumelane ngcono neemfuno zezixhobo zokuprinta. Umzekelo, kwii-inki zokuprinta ze-offset, ioyile ye-solvent efanelekileyo inokulungisa iipropati ze-rheological ze-inki, ivumela i-inki ukuba idluliselwe kakuhle kwipleyiti yokuprinta iye kwizinto zokuprinta ezifana nephepha, ukuqinisekisa ukucaca nokucaca kwemibala ekuprinteni. Ukunyibilikisa ii-resins kunye nee-pigment: Inokunyibilikisa izinto ze-resin kwi-inki kwaye yenze ii-pigment zisasazeke ngokulinganayo kuyo. Oku kubaluleke kakhulu ekuprinteni imibala esemgangathweni ophezulu, kuba kuphela xa ii-pigment zisasazeke ngokulinganayo apho imibala ingaphinda ivele ngokuchanekileyo kwaye ifumane iziphumo ezibalaseleyo zokuprinta.
Ukupakishwa kunye nokuthunyelwa
Ukupakisha: 200kg/idrama okanye ngokweemfuno zomthengi.
Ukuthunyelwa: kungokweekhemikhali eziqhelekileyo kwaye kungathunyelwa ngololiwe, ulwandle nomoya.
Gcina kwaye ugcine
Ixesha lokuphelelwa: Iinyanga ezingama-24 ukususela kumhla wokwenziwa kwayo kwiphakheji yokuqala engavulwanga igcinwe kwindawo epholileyo neyomileyo kude nelanga elithe ngqo, amanzi.
Indawo yokugcina umoya, Ukomisa kubushushu obuphantsi, Yahlulwe kwii-oxidants, ii-asidi.
