- Icandelo lesi-4

Ngubani owenza i-acetone?
ngu admin nge 24-01-04
I-acetone luhlobo lwe-solvent ye-organic, esetyenziswa ngokubanzi kumashishini ahlukeneyo.Inkqubo yayo yokuvelisa inzima kakhulu kwaye idinga iindlela ezahlukeneyo zokuphendula kunye namanyathelo okucoca.Kweli nqaku, siza kuhlalutya inkqubo yokuvelisa i-acetone ukusuka kwizinto eziluhlaza ukuya kwiimveliso.Okokuqala, t...
Funda ngokugqithisileyo
Lithini ikamva le-acetone?
ngu admin nge 24-01-04
I-acetone luhlobo lwe-solvent ye-organic, esetyenziswa ngokubanzi kwimimandla yeyeza, iikhemikhali ezintle, iingubo, izibulala-zinambuzane, iingubo kunye namanye amashishini.Ngophuhliso oluqhubekayo lwetekhnoloji kunye neshishini, ukusetyenziswa kunye nemfuno ye-acetone nayo iya kuqhubeka nokwanda.Ngoko ke, yintoni...
Funda ngokugqithisileyo
Ingakanani i-acetone eveliswayo ngonyaka?
ngu admin nge 24-01-04
I-acetone yikhompawundi yeekhemikhali esetyenziswa ngokubanzi, esetyenziswa ngokuqhelekileyo kwimveliso yeplastiki, i-fiberglass, ipeyinti, i-adhesive, kunye nezinye iimveliso zamashishini.Ke ngoko, umthamo wemveliso ye-acetone mkhulu.Nangona kunjalo, inani elithile le-acetone eliveliswa ngonyaka kunzima ukulifumana ...
Funda ngokugqithisileyo
NgoDisemba, imakethi ye-phenol yafumana ukwehla okungaphezulu kunokonyuka, kwaye inzuzo yoshishino yayixhalabisa.Uqikelelo lwemarike yephenol ngoJanuwari
ngu admin ngo 24-01-02
I-1, Ixabiso lekhonkco loshishino lwe-phenol liye lehla ngaphezu kwenyuka ngaphantsi NgoDisemba, amaxabiso e-phenol kunye neemveliso zayo ezinyukayo nezisezantsi ngokubanzi zibonise ukwehla okungaphezulu kunokonyuka.Kukho izizathu ezibini eziphambili: 1. Inkxaso yeendleko ezinganelanga: Ixabiso le-benzen ecocekileyo yomlambo...
Funda ngokugqithisileyo
Unikezelo lwemarike luqinile, amaxabiso emarike e-MIBK ayenyuka
ngu admin on 23-12-20
Njengoko ukuphela konyaka kusondela, ixabiso lemarike ye-MIBK liphinde laphakama, kwaye ukuhanjiswa kwempahla kwiimarike kuqinile.Abanini banoluvo oluphezulu olunamandla, kwaye ukusukela namhlanje, i-avareji yexabiso lemarike ye-MIBK yi-13500 yuan/ton.1.Ubonelelo ngeMakethi kunye nebango imeko Icala lobonelelo: Th...
Funda ngokugqithisileyo
Yiyiphi imveliso enkulu ye-acetone?
ngu admin on 23-12-19
Njengomgaqo jikelele, i-acetone yeyona mveliso ixhaphakileyo kwaye ibalulekileyo ephuma kwi-distillation yamalahle.Ngaphambili, yayisetyenziswa kakhulu njengento ekrwada yokuvelisa i-cellulose acetate, i-polyester kunye nezinye iipolymers.Kwiminyaka yakutshanje, ngophuhliso lwetekhnoloji kunye notshintsho lwe-mat eluhlaza ...
Funda ngokugqithisileyo
Ingakanani imarike yeacetone?
ngu admin on 23-12-19
I-acetone yikhompawundi yeekhemikhali esetyenziswa ngokubanzi, kwaye ubungakanani bayo bentengiso bukhulu kakhulu.I-acetone yinto eguqukayo ye-organic compound, kwaye iyona nxalenye ephambili ye-solvent eqhelekileyo, i-acetone.Olulwelo lukhaphukhaphu lusetyenziswa kuluhlu olubanzi lwezicelo ezibandakanya ipeyinti ecolekileyo, isisusi sepolishi yezipho...
Funda ngokugqithisileyo
Leliphi ishishini iacetone esetyenziswa kulo?
ngu admin on 23-12-19
I-acetone sisinyibilikisi esisetyenziswa ngokubanzi kunye neenkqubo ezahlukeneyo zemizi-mveliso.Kweli nqaku, siza kuphonononga amashishini ahlukeneyo asebenzisa i-acetone kunye nokusetyenziswa kwayo okwahlukeneyo.Iacetone isetyenziswa kwimveliso yebisphenol A (BPA), ikhompawundi yemichiza esetyenziswa ekwenzeni iiplas zepolycarbonate...
Funda ngokugqithisileyo
I-China ikhawulezisa uphuhliso lwamashishini asakhasayo, kwaye ixabiso lemveliso yeshishini elitsha lezinto eziphathekayo liya kufikelela kwi-10 yezigidigidi ze-yuan!
ngu admin on 23-12-19
Kwiminyaka yakutshanje, i-China ikhawulezise uphuhliso lwamashishini asakhasayo acwangcisiweyo afana neteknoloji yolwazi lwesizukulwana esitsha, ukuveliswa kwezixhobo eziphezulu, kunye namandla amatsha, kunye nokuphumeza iiprojekthi ezinkulu kuqoqosho lwesizwe kunye nolwakhiwo lwezokhuselo.Ishishini lemathiriyeli entsha kufuneka...
Funda ngokugqithisileyo
Uyenza njani i-acetone kwilabhu?
ngu admin on 23-12-18
Iacetone lulwelo olungenambala, oluguquguqukayo oluxubana namanzi kwaye lunyibilika kwizinyibilikisi ezininzi zezinto eziphilayo.Yinto esetyenziswa ngokubanzi kwi-solvent ye-industrial kunye noluhlu olubanzi lwezicelo kwimichiza, i-pharmaceutical, i-cosmetics, kunye namanye amashishini.Kweli nqaku, siza kuphonononga indlela yokwenza i-acetone ...
Funda ngokugqithisileyo
Yenziwa njani i-acetone ngokwemvelo?
ngu admin on 23-12-18
Iacetone lulwelo olungenambala, oluguquguqukayo olunevumba elinamandla leziqhamo.Sisinyibilikisi esisetyenziswa ngokubanzi kunye nezinto ezikrwada kushishino lweekhemikhali.Kwindalo, i-acetone iveliswa ikakhulu ziintsholongwane kumathumbu ezilwanyana ezondlayo, njengeenkomo kunye neegusha, ngokonakala kweselulosi kunye ne-hemice ...
Funda ngokugqithisileyo
Uyenza njani i-acetone?
ngu admin on 23-12-18
I-acetone lulwelo olungenambala, oluguquguqukayo olunevumba elinamandla.Isetyenziswe ngokubanzi kumashishini ahlukeneyo, njengamayeza, i-petroleum, ikhemikhali, njl. I-acetone ingasetyenziselwa njenge-solvent, i-agent yokucoca, i-adhesive, ipeyinti encinci, njl. Kule nqaku, siya kwazisa ukuveliswa kwe-acetone....
Funda ngokugqithisileyo