White Masterbatch ine hunhu hweruvara rwakajeka, kupenya, kusimba kwemavara epamusoro, kupararira kwakanaka, kukwirira kwakanyanya, kuchena kwakanaka, simba rekuvharisa rakasimba, kuramba kwakanaka kwekufamba uye kuramba kupisa.Inoshandiswa zvakanyanya mukugadzira jekiseni, kuvhuvhuta, kudhirowa waya, kukanda tepi, extrusion, kuridza firimu, kupupuma furo, shiti, pombi, pelletizing, hollow, EVA, bhodhoro kuvhuvhuta, sheet, midziyo yemumba, matoyi, kurongedza zvinhu, etc. tambo, mabhegi epurasitiki, mota, zvekuvakisa, zvemitambo uye zvekutandara, mabhegi ekurongedzerwa, mabhodhoro ekurongedza uye mamwe maindasitiri ezvigadzirwa zvepurasitiki.
Nhasi, Qingdao Sainuo wakisi ye polyethylene mugadziri anotora iwe kuti uzive nezve White Masterbatch!

1. Kuchena
Kuchena kwemavara machena masterbatch kunonyanya kuratidzwa netitanium dioxide muvara masterbatch.Pane zvinhu zvakawanda zvinokanganisa kuchena kwetitanium dioxide, zvinosanganisira saizi, chimiro uye chidimbu saizi kugoverwa kwetitanium dioxide particles, rudzi uye zviri mukati metsvina, uye mareti ehurema hwetitanium dioxide particles.
kazhinji kutaura, nekuda kwekuchena kwepamusoro kwetitanium dioxide uye kusvibiswa kushoma mukugadzirisa, kuchena kwetitanium dioxide inogadzirwa neklorination nzira iri nani pane inogadzirwa nesulfuric acid nzira.
MuMusika chaiwo weWhite Masterbatch, vagadziri vazhinji veWhite Masterbatch vanopfuudza titanium dioxide nekuwedzera calcium carbonate, barium sulfate uye zinc sulfide ine madota akafanana.Kutaura zvazviri, kuchena kweiyi inorganic powders haienzaniswi netitanium dioxide.
2. Kuvhara simba
Kuvhara simba zvakare yakakosha indekisi yeWhite Masterbatch.Simba rekuvhara rakanaka rinoreva kuti pigment ine simba rakasimba rekuisa mavara, uye mhedzisiro inodiwa inogona kuwanikwa nediki rekuwedzera.
Simba rekuvhara reWhite Masterbatch rinoenderana nesarudzo uye kugadzirisa tekinoroji yetitanium dioxide.Rutile titanium dioxide ine diki uye padyo unit lattice uye yakakwirira refractive index pane inopinza titanium dioxide, saka iyo inovhara simba uye UV kuramba zviri pachena zviri nani pane anatase.
Kune imwecheteyo mhando yerutile titanium dioxide masterbatch, saizi yetitanium dioxide idiki, saizi yekugovera saizi idiki, simba rekuparadzira rakanaka mu masterbatch sezviri pachena rakakura kupfuura iro retitanium dioxide, uye hurombo hwekuparadzira kuita mu masterbatch. zviri nani.
Saizvozvo, simba rekuvhara reyakajairika calcium carbonate, barium sulfate uye zinc sulfide haienzaniswi neye titanium dioxide.
3. Kupararira
Kupararira kune zvakakosha pakushandiswa kwetitanium dioxide mumapurasitiki.Kazhinji kutaura, kukwenenzvera kwetitanium dioxide zvidimbu, zviri nani kupararira kuri, uye nepamusoro pesimba remavara.Kana iyo firimu ichida kudhindwa kwakanaka, iyo White Masterbatch ine yakanakisa kupararira ine nani pateni kujeka, kurongedza uye kupenya, Izvi zvinodaro nekuti kutsetseka kwechidiki kwe substrate ndechimwe chezvinhu zvinosarudza kunaka kweiyo yakadhindwa pateni.

4. Hunyoro hwemukati
Hunyoro hweWhite Masterbatch hunoitawo basa rakakosha mukuita kwe masterbatch.Kazhinji, hunyoro hunofanirwa kudzorwa pasi pe1500ppm, uye zvakanyanya pasi pe600ppm.
Mukuita majekiseni ekuumba, zvigadzirwa zvinowanzoomeswa zvisati zvagadzirwa.Mukugadzirwa kwemafirimu, vatengi vanoitenga zvakananga mushure mekutanga kusanganiswa nemutakuri.Kana hunyoro hwe masterbatch hwakakwirira, huchatungamirira zvakananga kukuputika kwefirimu, uye pachavawo nekuumbwa kwemabhuru maduku, "Crystal Point" uye zvimwe zvikanganiso pafirimu.Zvikonzero zvekuwanda kwehunyoro hwewhite masterbatch kubva kune mbishi zvinhu zvinoshandiswa mukusarudzwa kweMasterbatch kusvika pakuita.
5. Kunhuwa
Vamwe vanogadzira mafirimu vanonzwa kunhuhwirira kunoshamisa mushure mekushandisa White Masterbatch, iyo isingabvumirwe zvachose mumafirimu emukaka nemafirimu akabatana nechikafu.
Izvi zvinonyanya kukonzerwa neisina kufanira coating additives kana yakanyanyisa kuwedzera yetitanium dioxide muorganic kurapwa maitiro eColor Masterbatch, kana dambudziko rekupararira mukugadzirwa kwe masterbatch, mhando yewhite masterbatch inogona kutsiviwa.
6. Hue kusarudzwa
Nekuda kwekuderera kwekuratidzira kwerutile titanium dioxide munzvimbo yeviolet, rutile titanium dioxide ine "yellowish" toni.Inzwi "yero" ichaita kuti chigadzirwa chemavara chinzwe "chekare" uye kuderedza kupenya uye kuiswa kwemifananidzo yakaisvonaka yekudhinda, iyo isingafarirwi pakati pevashandisi vakawanda veWhite Masterbatch.
Nekudaro, mushure mekuwedzera diki diki yefluorescent whitening agent mutitanium dioxide poda, iyo ultraviolet mwenje ine wavelength ye300-400nm inogona kutorwa nekushandurwa kuita blue fluorescence ine wavelength ye400-500nm, izvo zvinogona kuita kuti White Masterbatch ioneke. "blue phase".Vashandisi vewhite masterbatch vanogona kuzvifunga zvinoenderana nezvavanoda.
7. Liquidity
Iyo fluidity yewhite masterbatch inogona kuratidzwa se melt index (MI).Kukosha kwakaderera, kuyerera kwakashata, kukosha kwepamusoro, uye kuyerera kwakanaka kunoreva kuita kwakanaka kwekugadzirisa, kuderera kwemuchina torque uye kuderera kwesimba rekushandisa.
Paunenge uchisarudza White Masterbatch, vashandisi havafanire kungoda chete kuti masterbatch ive yakanaka fluidity asi zvakare kutarisisa kuenderana kwe masterbatch uye inotakura resin mune zvavo zvigadzirwa zvefekitori.Nheyo yakajairika ndeyekuti iyo MI yemuvara masterbatch yakakwira kupfuura iyo yekutakura resin.
8. Kudhinda kupisa chisimbiso kushanda
Muzviitiko zvakawanda, zvigadzirwa zvemafirimu machena zvinoda kudhindwa uye kupisa chisimbiso.Kana calcium carbonate yakawedzerwa muWhite Masterbatch, kujeka uye kupenya kwepateni yekudhinda kuchakanganiswa.Zvisizvo kana zvakawandisa disperant yakawedzerwa muMasterbatch ichakanganisawo kupisa chisimbiso uye kudhinda kuita.

9. Kuramba kwezuva uye mamiriro ekunze
White Masterbatch inowanzodiwa kuve nekureruka kwe7-8, kupikisa kwemamiriro ekunze kwe4-5 uye kushomeka kwe280 degrees.Izvi zvinodikanwa zvinonyanya kuenderana nemhando yetitanium dioxide.Kuti uwane mamiriro ari pamusoro apa, rutile titanium dioxide inofanira kushandiswa.
10, ROHS uye FDA
Kuonekwa kwesimbi inorema uye chikafu chekubata rezinesi zvakare chiratidzo chakakosha cheWhite Masterbatch, nekuti akawanda machena mafirimu achashandiswa mukurongedza chikafu, uye zvinodikanwa kupasa FDA chikafu chitupa.
Qingdao Sainuo Chemical Co., Ltd.Isu tiri kugadzira PE wakisi, PP wax, OPE wax, EVA wax, PEMA, EBS, Zinc/Calcium Stearate….Zvigadzirwa zvedu zvakapfuura REACH, ROHS, PAHS, FDA yekuongorora.
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