Ukusasaza ngokulula kwe-Iron oxide eNgaphandle eNtuthu TD305 | 51274-00-1
Ingcaciso yeMveliso:
Ukulawulwa ngokucokisekileyo kwenkqubo yokulungiselela ii-pigments ze-Iron Oxide eziNgaphandle kuphumela ekwenziweni kwemibala eneesayizi ezincinci eziphambili. Iinqununu zi-acicular kunye nobude benaliti ukuya kwi-43nm kunye nobubanzi benaliti ukuya kwi-9nm. Umphezulu oqhelekileyo wendawo ethile yi-105-150m2/g.
Uluhlu lwe-pigment ye-Colorcom Transparent Iron Oxide ibonisa amanqanaba aphezulu okucaca kunye namandla ombala adityaniswe nokuzinza okugqwesileyo kweekhemikhali, ukukhawuleza kwemozulu, ukuxhathisa kweasidi, kunye nokumelana ne-alkali. Ziyi-absorbers ezinamandla zemitha ye-ultraviolet. Njengee-pigments ze-inorganic, aziyophi kwaye azifuduki kwaye azinakunyibilika zivumela iziphumo ezilungileyo ukuba ziphunyezwe kumanzi kunye neenkqubo ezisekelwe kwi-solvent. I-Iron oxide eNgaphandle inozinzo oluhle kubushushu. Ubomvu buyakwazi ukumelana nokuya ku 500℃, kwaye tyheli, mnyama namdaka ukuya kwi 160℃.
Iimpawu zeMveliso:
Kulula ukusasaza Transintsimbi yomzaliioksidityheli & bomvuzineepropathi ezisisiseko ze-iron oxide pigments ecacileyo kunye ne-dispersibility engcono kakhulu kune-iron oxide pigments ecacileyo kwaye ifaneleke ngokukodwa iiplastiki, ii-inki zokuprinta kunye neengubo ezahlukeneyo ezineemfuno eziphezulu zokukhuselwa kwendalo.
Isicelo:
Eilungele ngokukodwa iiplastiki, ii-inki zokuprinta kunye neengubo ezahlukeneyo.
Inkcazo yeMveliso:
| Izinto | Ukusasaza ngokulula I-Iron oxide eNgaphandle etyheli |
| Imbonakalo | LubheluUmgubo |
| Umbala (uthelekiswa nomgangatho) | Ngokufanayo |
| Amandla ombala ozalanayo (xa kuthelekiswa nomgangatho) % | ≥98.0 |
| Umcimbi oguquguqukayo kwi-105℃% | ≤ 3.0 |
| Izinto ezinyibilikayo zamanzi % | ≤ 0.5 |
| Intsalela kwi-325 mesh sieve% | ≤ 0.1 |
| PH yokumiswa kwamanzi | 7 |
| Ukufunxwa kweoyile(g/100g) | 35-45 |
| Total Iron-Oxide% | 80-90 |
| Ukumelana nobushushu℃ | 160 |
| Ukumelana nokukhanya | 8 |
| Ukuxhathisa kwealkali | 5 |
| Ukumelana ne-Acid | 5 |
Iindlela zokusasaza:
Ukuze ubonise ngokupheleleyo ukukhanya okuphezulu kunye namandla ombala, i-pigments ye-iron oxide ecacileyo kufuneka ihlakazwe ngokupheleleyo. Amandla okukhanga phakathi kwamaqhekeza amancinci amancinci aphakamileyo kwaye i-aggregates eyenziwe phakathi kweengqungquthela kunzima ukusabalalisa ngokupheleleyo. Ukusasazwa okufanelekileyo kuxhomekeke kwinkqubo yokuvelisa kunye nezixhobo zokusasaza.
Inqanaba lokuqala lokusasazwa kukukhetha izibophelelo ezifanelekileyo kunye nezisasazo zokumanzisa umphezulu wepigment kwaye wenze ukuba ube yinkqubo yokusasazwa kwangaphambili ngezixhobo zoomatshini kwaye emva koko ukhethe izixhobo ezifanelekileyo zokusila.
Kwiinkqubo ze-viscosity ezisezantsi, i-horizontal bead mill equkethe amaso eglasi okanye i-zirconia bead media media iyakhethwa, nangona iibhola zebhola zingasetyenziswa. Apho kufuneka iinkqubo ze-viscous, umzekelo intlama okanye igxininise ekulayisheni i-pigment ephezulu, ngoko ke i-roller mill emithathu ingafuneka.
Emva kokusasazwa okupheleleyo, kunye nobude benaliti yamasuntswana angaphantsi kwe-5 µm, iimpawu ezibalaseleyo ze-iron oxide pigments ezicacileyo ziya kuboniswa ngokupheleleyo.
Umqulu:25 kgs/ibhegi okanye njengoko ucela.
Ugcino:Gcina kwindawo engenamoya, kwindawo eyomileyo.
ImiGangatho yokuSebenza:Umgangatho wamazwe ngamazwe.
