Isixazululo

IBarium Sulfate iyinto ebalulekile ebalulekile yamakhemikhali yamakhemikhali e-Intoganic evela kwaBarte Raw Ore. Akugcini ngokusebenza okuhle kokusebenza kwamakhemikhali kanye nokuqina kwamakhemikhali, kepha futhi kunezimpawu ezikhethekile njengevolumu, usayizi we-quantum kanye nomphumela we-interface. Ngakho-ke, kusetshenziswa kabanzi ku-Coatings, amapulasitiki, ephepheni, enjoloba, uyinki kanye neminye imikhakha nezinye izinkambu. I-Nanometer Barium Sulfate inezinzuzo zendawo ekhethekile ephezulu, umsebenzi ophakeme, ukuhlakazeka okuhle, njll. Kungakhombisa ukusebenza okuhle kakhulu lapho kufakwa ezintweni ezihlanganisiwe. I-HCMILLING (Guilin Hongcheng) ngumenzi ochwepheshe weisiqhingiukugaya umgodiimishini. -Kwethuisiqhingiroller mpogaya ngomshini Umshini ungagaya i-80-3000 mesh barite powder. Okulandelayo ukungeniswa kwezinkambu zohlelo lokusebenza ze-nano barium sulfate.

1. Imboni yepulasitiki - ngemuva kokucutshungulwa nge isiqhingiukugaya umgodiumshini

Ukungeza i-Nano Barium sulfate ecutshungulwe ngumshini wokugaya umgodi wokugaya ku-polymer ukuthola izinto ezihlanganisiwe ngamandla aphezulu nokuqina kudonsele ukunakwa okwengeziwe. Isibonelo, i-barium sulfate ingangezwa ku-polyethylene (pe), i-polypropylene (PP), i-polylactic acid (PLA), i-polytetrafluoroethlene (PTFE) nezinye izinto. Ikakhulu, izakhiwo zemishini ze-barium sulfate zithuthuke kakhulu ngemuva kokuguqulwa komhlaba.

Kwizihlanganisi eziningi ze-polymer, ngokwanda kwenani le-modifier, amandla kanye nobunzima bezinto ezihlanganisiwe zokwenyuka kuqala bese wehla. Lokhu kungenxa yokuthi inani elikhulu kakhulu le-modifier lizoholela ekwakheni ama-adsorption ahlukahlukene emzimbeni we-nano barium sulfate, okubangela ukulinganiselwa okukhulu ku-polymer, okuthinta izici zemishini zezinto ezihlanganisiwe, futhi okwenza kube nzima ukudlala izici ezinhle kakhulu ze ama-inorganic fillers; Inani elincane le-modifier lizokhulisa iziphazamiso ezibonakalayo phakathi kwe-nano barium sulfate kanye ne-polymer, okuholela ekwehliseni kwezindawo ezisebenza ngenhlanganisela.

Ngaphezu kwenani elingenhla le-second modifier inomthelela omuhle ezingxenyeni zemishini ye-composite, inani le-barium sulfate libuye libe yinto ebalulekile. Lokhu kungenxa yokuthi amandla we-nano barium sulfate mkhulu kakhulu, ongadlala indima ekuthandeni lapho engezwe kwinhlanganisela, ngaleyo ndlela akhiqize umphumela othile oqiniswe ngawo. Kodwa-ke, lapho okuqukethwe kweNano Barium Sulfate kuphezulu kakhulu (ngaphezu kwe-4%), ngenxa ye-agglomeration yayo kwinhlanganisela kanye nokungezwa kwezinhlayiya ezingaphakathi, ukwengeza ama-compothite, okwenza i-composite ibe khona Izakhiwo zemishini ze-composite zimbi kakhulu. Ngakho-ke, inani lokungezwa le-barium sulfate kumele libe ngaphakathi kwezakhiwo zalo ezifanele zemishini.

2. Imboni ye-Coating - ngemuva kokucubungula ngeisiqhingiukugaya umgodiumshini

Njengohlobo lwe-pigment, i-barium sulfate isetshenziswa kabanzi embonweni futhi idlala indima ebalulekile ekwenzeni ngcono ukushuba, ukumelana nokumelana kwamanzi, ukumelana kwamanzi, ubulukhuni bemiphumela yezimbali. Ngaphezu kwalokho, ngenxa yokufakwa kwayo okuphansi kawoyela kanye nomthamo ophezulu wokugcwalisa, kungasetjenziswa ekugqokeni okususelwa emanzini, ama-primers, ukugqokwa okuphakathi nasekugqokeni okunamafutha kanye nendwangu enamafutha ukunciphisa izindleko zezimbali. Ingangena esikhundleni se-10% ~ 25% ye-titanium dioxide ezindaweni ezigqokwa amanzi. Imiphumela ikhombisa ukuthi ubumsulwa buthuthukile futhi amandla okucasha awancishisiwe.

Izici zeSuperfine Barium Sulfate for Coatings yilezi: 1) usayizi omuhle kakhulu wezinhlayiyana kanye nokusatshalaliswa kosayizi omncane; 2) Kusobala lapho kuhlakazeka ku-resin solution; 3) ukungafani okuhle ekuboneni kwesisekelo se-coating; 4) Ingasetshenziswa njenge-ejenti ehlakazayo ngokuhambisana nombala we-organic; 5) Kungathuthukisa izakhiwo zomzimba.

3. Imboni yamaphepha - ngemuva kokucutshungulwa ngu isiqhingiroller mpogaya ngomshini umshini

I-Barium sulfate ivame ukusetshenziswa embonini yamaphephabuhlanga ngenxa yokuqina kwayo okuhle ngokomzimba nangamakhemikhali, ubulukhuni obulinganiselayo, obunzima obukhulu, nobunzima obukhulu, kanye nokutholwa kwemisebe eyingozi.

Isibonelo, iphepha lekhabhoni liyinto evamile nokuhlinzekwa kwamahhovisi, kepha ingaphezulu layo lilula ukulikhetha, ngakho-ke iBarium sulfate iyadingeka ukuba nenani eliphakeme lokufakwa uwoyela, elingathuthukisa ukumuncwa kwephepha; Ubukhulu bezinhlayiyana buncane futhi umfaniswano, ongenza iphepha libe lifulethi futhi libangele ukugqoka okuncane emshinini.

4. Imboni yamakhemikhali fiber - ngemuva kokucutshungulwa ngu isiqhingiroller mpogaya ngomshini umshini

I-Viscose Fibre, eyaziwa nangokuthi "ukotini wokufakelwa", ifana ne-fiber yemvelo yemvelo emvelweni, njenge-anti-static, ukumunca umswakama okuhle, ukudaya okulula, kanye nokucutshungulwa kwezindwangu okulula. I-nano barium sulfate inomphumela omuhle we-nano. I-nano barium sulfate / regenerated cellulose blend fiber eyenziwe kusuka kwalezi zinto ezimbili njengoba izinto ezingavuthiwe ziwuhlobo olusha lwefayibha yenhlanganisela, engagcina izakhiwo ezihlukile zengxenye ngayinye. Ngaphezu kwalokho, ngokusebenzisa i- "Synergy" phakathi kwabo, ingangenza ukushiyeka kokuqukethwe okukodwa futhi kubonise izakhiwo ezintsha zezinto ezihlanganisiwe.