imikhiqizo

Amagama afanayo ngesiNgisi

iparafini

impahla yamakhemikhali

I-CAS: 8002-74-2 I-EINECS:232-315-6 Ubuningi :0.9 g/cm³ Ubuningi obuhlobene :0.88 ~ 0.915

Isingeniso somkhiqizo kanye nezici

I-paraffin wax, eyaziwa nangokuthi i-crystal wax, iwuhlobo lwe-soluble kuphethiloli, i-carbon disulfide, i-xylene, i-ether, i-benzene, i-chloroform, i-carbon tetrachloride, i-naphtha nezinye izinyibilikisi ezingezona ezi-polar, ezinganyibiliki emanzini kanye ne-methanol nakwezinye izinyibilikisi ezi-polar.

sebenzisa

I-parafini engahluziwe isetshenziswa kakhulu ekwenziweni kwemidlalo, i-fiberboard kanye ne-canvas ngenxa yokuqukethwe kwayo okuphezulu kwamafutha. Ngemva kokwengeza i-POLYOLEFIN ADDITIVE ku-PARAFFIN, izinga layo lokuncibilika liyakhula, ukunamathela kwayo kanye nokuguquguquka kwayo kuyakhula, futhi isetshenziswa kabanzi ekukhiqizeni iphepha lokusonga elingangeni umswakama futhi elingangeni manzi, amakhadibhodi, ukugqoka okungaphezulu kwezinye izindwangu namakhandlela.
Iphepha elicwiliswe ku-paraffin wax lingalungiswa ngokusebenza kahle okungangeni manzi kwephepha le-wax elihlukahlukene, lingasetshenziswa ekudleni, emithini nakwezinye izinto zokupakisha, ukugqwala kwensimbi kanye nemboni yokunyathelisa; Uma i-paraffin ingezwa ku-cotton warn, ingenza indwangu ibe thambile, ibushelelezi futhi inwebeke. I-paraffin ingenziwa futhi njengensipho yokuwasha, i-emulsifier, i-dispersant, i-plasticizer, i-grease, njll.
I-parafini ecwengisiswe ngokuphelele kanye ne-parafini ecwengisiswe kancane zisetshenziswa kabanzi, ikakhulukazi njengezingxenye kanye nezinto zokupakisha zokudla, imithi yomlomo kanye nezinye izinto (njengephepha le-wax, amakhrayoni, amakhandlela kanye nephepha lekhabhoni), njengezinto zokubopha izitsha zokubhaka, ukulondolozwa kwezithelo [3], ukufudumala kwezingxenye zikagesi, kanye nokuthuthukisa ukulwa nokuguga kanye nokuguquguquka kwerabha [4]. Ingasetshenziswa futhi ekushiseni ukuze ikhiqize ama-fatty acid okwenziwa.
Njengohlobo lwezinto zokugcina amandla okushisa ezifihliwe, i-parafini inezinzuzo zokushisa okukhulu okufihliwe kokuguquka kwesigaba, ushintsho oluncane ngesikhathi sokuguqulwa kwesigaba esiqinile noketshezi, ukuzinza okuhle kokushisa, ukungabi khona kokupholisa, intengo ephansi njalo njalo. Ngaphezu kwalokho, ukuthuthukiswa kobuchwepheshe bezindiza, izindiza, ama-microelectronics kanye ne-optoelectronics kuvame ukudinga ukuthi inani elikhulu lokushisa okuhlakazekile okukhiqizwa ngesikhathi sokusebenza kwezingxenye ezinamandla aphezulu kungahlakazekile kuphela endaweni elinganiselwe yokuhlakazekela kokushisa kanye nesikhathi esifushane kakhulu, kuyilapho izinto zokushintsha kwesigaba sokuncibilika okuphansi zingafinyelela ngokushesha iphuzu lokuncibilika uma kuqhathaniswa nezinto zokushintsha kwesigaba sokuncibilika okuphezulu, futhi zisebenzise ngokugcwele ukushisa okufihliwe ukuze kufezwe ukulawula izinga lokushisa. Isikhathi esifushane sokuphendula kokushisa se-parafini sisetshenziswe kabanzi emikhakheni ehlukahlukene njengezindiza, izindiza, ama-microelectronics kanye nezinye izinhlelo zobuchwepheshe obuphezulu kanye nokonga amandla endlini. [5]
I-GB 2760-96 ivumela ukusetshenziswa kwe-agent eyisisekelo kashukela we-gum, umkhawulo u-50.0g/kg. I-Foreign isetshenziselwa futhi ukukhiqizwa kwephepha lelayisi elinamathelayo, umthamo ongu-6g/kg. Ngaphezu kwalokho, isetshenziswa kabanzi ezintweni zokupakisha ukudla, njengokumelana nomswakama, ukunganamatheli kanye nokumelana namafutha. Ifanelekela i-food chewing gum, i-bubblegum kanye ne-medicine positive gold oil kanye nezinye izingxenye kanye ne-heat carrier, demolding, tablet pressing, polishing kanye nezinye i-wax ezithintana ngqo nokudla nemithi (ezenziwe ngezingxenyana ze-wax zamafutha noma i-shale oil ngokucindezela okubandayo kanye nezinye izindlela).

iphakheji kanye nokuthuthwa

B. Lo mkhiqizo ungasetshenziswa,,25KG，200KG,1000KGBAERRLS。
C. Gcina kuvaliwe endaweni epholile, eyomile futhi enomoya opholile ngaphakathi. Izitsha kufanele zivalwe kahle ngemva kokusetshenziswa ngakunye ngaphambi kokusetshenziswa.
D. Lo mkhiqizo kufanele uvalwe kahle ngesikhathi sokuthuthwa ukuze kuvinjelwe umswakama, i-alkali enamandla ne-asidi, imvula nokunye ukungcola ekuxubeni.