Inombolo ye-CAS: 61790-53-2 I-Diatomaceous earth luhlobo lwelitye le-siliceous, elenziwe yi-amorphous SiO2 kwaye liqulathe ubungakanani obuncinci be-Fe2O3, CaO, MgO, Al2O3, kunye nokungcola okuphilayo. I-Diatomaceous earth idla ngokuba tyheli okanye ingwevu ekhanyayo, ithambile, inemingxuma, kwaye ilula. Isetyenziswa kakhulu kushishino njengezinto zokuthintela ukufudumeza, izinto zokucoca, izizalisi, izinto zokugaya, izinto zokucoca iglasi yamanzi, izinto zokususa umbala, izixhobo zokucoca umhlaba ze-diatomaceous, izinto zokuthwala i-catalyst, njl.

I-Diatomaceous earth ngokuqhelekileyo yenziwa ngeentsalela ze-silicate emva kokufa kwe-algae eneseli enye, eyaziwa ngokuba yi-diatoms, kwaye isiseko sayo yi-aqueous amorphous SiO2. Ii-Diatoms zinokuphila emanzini acocekileyo nasemanzini anetyuwa, ngeentlobo ezininzi. Ngokuqhelekileyo zinokwahlulwa zibe zii-diatoms "ze-central order" kunye nee-diatoms "ze-feathered order", kwaye i-order nganye ine-"genera" ezininzi ezintsonkothileyo.

Eyona nto iphambili emhlabeni we-diatomaceous yendalo yiSiO2, apho ezo zisemgangathweni ophezulu zinombala omhlophe kwaye umxholo weSiO2 uhlala udlula i-70%. I-diatom enye ayinambala kwaye ayibonakali. Umbala we-diatomite uxhomekeke kwiiminerali zodongwe kunye nezinto eziphilayo. Ukwakheka kwe-diatomite evela kwimithombo eyahlukeneyo yeeminerali kwahlukile.

I-Diatomaceous earth, eyaziwa ngokuba yi-diatom, yi-fossilized diatom deposit eyenziwe emva kokufa kwesityalo esinye esineseli kwaye ixesha lokuyibeka limalunga neminyaka eyi-10000 ukuya kwi-20000. Ii-Diatom zaziphakathi kwezinto eziphilayo zokuqala ukuvela eMhlabeni, zihlala emanzini olwandle okanye emanzini echibi.

Le diatomite yenziwe ziintsalela ze-diatom zezityalo zasemanzini ezineseli enye. Uphawu olukhethekileyo lwale diatom kukuba inokufunxa i-silicon ekhululekileyo emanzini ukuze yenze amathambo ayo. Xa ubomi bayo buphelile, iya kubeka kwaye yenze iidiphozithi ze-diatomite phantsi kweemeko ezithile zejoloji. Ineempawu ezithile ezikhethekileyo, ezinje nge-porosity, uxinzelelo oluphantsi, indawo enkulu yomphezulu othile, ukungacinezeleki kunye nokuzinza kweekhemikhali. Ingasetyenziswa kwiimfuno ezahlukeneyo zoshishino ezinje ngokugquma kunye nezongezo zepeyinti emva kokutshintsha usasazo lobungakanani beesuntswana kunye neempawu zomphezulu womhlaba wokuqala ngokutyumza, ukuhlela, ukubumba i-calcin, ukuhlelwa komoya, ukususa ukungcola kunye nezinye iinkqubo zokucubungula.

Ububanzi bokusetyenziswa kwezizalisi zoshishino kumhlaba we-algal kwezolimo nakwimithi: umgubo omanzi, ukhula lwe-herbicide emhlabeni owomileyo, ukhula lwe-herbicide emasimini e-paddy, kunye neentlobo ngeentlobo ze-biopesticides.

Iingenelo zokusebenzisa umhlaba we-diatomaceous: i-pH engakhethi cala, ayinatyhefu, ukusebenza kakuhle kokumisa, ukusebenza kakuhle kokufunxa, uxinano olukhanyayo, izinga lokufunxa ioyile le-115%, ubunono obuqala kwi-325 mesh ukuya kwi-500 mesh, ukuxubana kakuhle, ukungabikho kokuvaleka kwemibhobho yoomatshini bezolimo ngexesha lokusetyenziswa, kunokudlala indima yokufumisa umhlaba, kukhulule umgangatho womhlaba, kwandise ixesha elifanelekileyo lesichumiso, kwaye kukhuthaze ukukhula kwezityalo. Ishishini lesichumiso esihlanganisiweyo: Isichumiso esihlanganisiweyo sezityalo ezahlukeneyo ezifana neziqhamo, imifuno, iintyatyambo kunye nezityalo. Iingenelo zokusebenzisa umhlaba we-diatomaceous: ukusebenza kakuhle kokufunxa, uxinano olukhanyayo, ubunono obufanayo, ixabiso le-pH engakhethi cala nengeyityhefu, kunye nokufana okuhle kokuxuba. Umhlaba we-Diatomaceous unokuba sisichumiso esisebenzayo, sikhuthaza ukukhula kwesityalo kwaye siphucule umgangatho womhlaba. Ishishini lerabha: izizalisi ezisetyenziswa kwiimveliso ezahlukeneyo zerabha ezifana namatayara ezithuthi, imibhobho yerabha, iibhanti ze-V, ukuqengqeleka kwerabha, iibhanti zokuhambisa, kunye neemathi zeenyawo zemoto. Iingenelo zokusetyenziswa kwe-diatomite: inokuphucula kakhulu ukuqina kunye namandla emveliso, kunye nomthamo we-sedimentation ukuya kuthi ga kwi-95%, kwaye inokuphucula ukusebenza kwemveliso ngokubhekiselele ekumelaneni nobushushu, ukumelana nokuguguleka, ukugcinwa kobushushu, ukumelana nokuguga kunye nezinye izenzo zeekhemikhali. Ishishini lokukhusela izakhiwo: umaleko wokukhusela uphahla, isitena sokukhusela, izinto zokukhusela i-calcium silicate, isithando sekheki yamalahle esinemingxuma, ukuthintela isandi kunye nebhodi yokuhombisa engatshiyo, ukuthintela isandi eludongeni kunye nebhodi yokuhombisa, ithayile yomgangatho, iimveliso zeseramikhi, njl.njl.;

Iingenelo zokusebenzisa umhlaba we-diatomaceous: umhlaba we-diatomaceous kufuneka usetyenziswe njengesongezelelo kwisamente. Ukongeza umhlaba we-diatomaceous oyi-5% kwimveliso yesamente kunokuphucula amandla e-ZMP, kwaye i-SiO2 kwisamente inokuba negalelo, enokusebenza njengesamente yokusindisa. Ishishini leplastiki: Iimveliso zeplastiki zasekhaya, iimveliso zeplastiki zokwakha, iplastiki yezolimo, iplastiki yeefestile neengcango, imibhobho eyahlukeneyo yeplastiki, kunye nezinye iimveliso zeplastiki ezikhaphukhaphu nezinzima kwimizi-mveliso.

Iingenelo zokusebenzisa umhlaba we-diatomaceous: 3. Inokwandiswa okugqwesileyo, amandla aphezulu okuchukumisa, amandla okutsalwa, amandla okukrazula, ukukhanya nokuthambileyo, ukumelana kakuhle nokuguguleka kwangaphakathi, kunye namandla amahle okucinezelwa. Ishishini lephepha: iintlobo ezahlukeneyo zephepha ezifana nephepha leofisi kunye nephepha lemizi-mveliso; Iingenelo zokusebenzisa umhlaba we-diatomaceous: Umzimba ulula kwaye uthambile, unoluhlu olucolekileyo lwe-120 ukuya kwi-1200 mesh. Ukongezwa komhlaba we-diatomaceous kunokwenza iphepha lithambe, lilula ngobunzima, lomelele, kwaye linciphise ukolula okubangelwa kukutshintsha komswakama. Kwiphepha lecuba, izinga lokutsha linokulungiswa ngaphandle kwemiphumo emibi enobungozi. Kwiphepha lesihluzi, linokuphucula ukucaca kwe-filtrate kwaye likhawulezise izinga lokuhluza. Ishishini lepeyinti kunye ne-coating: iintlobo ezahlukeneyo zepeyinti kunye ne-coating fillers ezifana nefenitshala, ipeyinti yeofisi, ipeyinti yezakhiwo, oomatshini, ipeyinti yezixhobo zasekhaya, i-inki yokuprinta ioyile, i-asphalt, ipeyinti yeemoto, njl.njl.

Iingenelo zokusebenzisa umhlaba we-diatomaceous: ixabiso le-pH elingathathi hlangothi, alinatyhefu, linobuncinci obuyi-120 ukuya kwi-1200 mesh, lilula kwaye lithambile, nto leyo eyenza ukuba libe yinto ekumgangatho ophezulu yokuzalisa ipeyinti. Ishishini lokutya: Izongezo zemithombo eyahlukeneyo yokutya efana neehagu, iinkukhu, amadada, amahansi, iintlanzi, iintaka, kunye neemveliso zasemanzini. Iingenelo zokusebenzisa umhlaba we-diatomaceous: Ixabiso le-pH alithathi hlangothi kwaye alinatyhefu, i-diatomaceous earth mineral powder inesakhiwo esikhethekileyo se-pore, ubunzima obulula nobuthambileyo, i-porosity enkulu, ukusebenza okunamandla kokufunxa, kwaye yenza umbala okhanyayo nothambileyo. Ingasasazwa ngokulinganayo ekutyeni kwaye ixutywe namaqhekeza okutya, okwenza kube nzima ukwahlulahlula nokuwahlula. Emva kokuba imfuyo kunye neenkukhu zityile, ikhuthaza ukugaywa kwaye inokufunxa iintsholongwane kwindlela yesisu yemfuyo kunye neenkukhu kwaye izikhuphe, iphucula impilo yomzimba kwaye idlala indima ekuqiniseni izihlunu namathambo. Iimveliso zasemanzini ezibekwe kumachibi eentlanzi ziphucule umgangatho wamanzi, ukuphefumla kakuhle, kunye nezinga lokusinda kwemveliso yasemanzini. Ishishini lokupolisha nokukhuhlana: ukupolisha iibrake pads kwizithuthi, iipleyiti zentsimbi zoomatshini, ifenitshala yomthi, iglasi, njl.njl.; Iingenelo zokusebenzisa i-diatomaceous earth: ukusebenza okunamandla kokuthambisa. Ishishini lesikhumba kunye nesikhumba sokwenziwa: iintlobo ezahlukeneyo zesikhumba ezifana neemveliso zesikhumba sokwenziwa.

Iingenelo zokusebenzisa umhlaba we-diatomaceous 5: Ukhuseleko oluqinileyo elangeni, ukwakheka okuthambileyo nokukhanya, kunye nezinto zokuzalisa ezikumgangatho ophezulu ezinokuphelisa ungcoliseko lwesikhumba kwiimveliso zebhaluni: amandla okukhanya, ixabiso le-pH elingathathi hlangothi, umgubo ongenatyhefu, umgubo okhanyayo, othambileyo nogudileyo, ukusebenza kakuhle kwamandla, ukhuseleko elangeni kunye nokumelana nobushushu obuphezulu. Umhlaba we-diatomaceous usetyenziswa kumashishini afana neengubo, iipeyinti, kunye nonyango lwelindle.

Iingenelo eziphambili zokusonga nokuhlela esi siqendu

Iimveliso ezongeziweyo ze-diatomaceous earth coating zineempawu zokuba ne-porosity ephezulu, ukufunxwa ngamandla, iipropati zeekhemikhali ezizinzileyo, ukumelana nokuguguleka, ukumelana nobushushu, njl. Zinokubonelela ngokusebenza kakuhle komphezulu, ukuhambelana, ukuqina, kunye nokunamathela okuphuculweyo kwe-coating. Ngenxa yomthamo wayo omkhulu we-pore, inganciphisa ixesha lokomisa kwe-coating. Inganciphisa nobungakanani be-resin esetyenzisiweyo kwaye inciphise iindleko. Le mveliso ithathwa njengemveliso ye-matte coating esebenzayo enexabiso elifanelekileyo, kwaye ikhethwe njengemveliso ngabavelisi abaninzi abakhulu bamazwe ngamazwe, esetyenziswa kakhulu kwi-diatomaceous mud esekwe emanzini.