Ngaba uyawazi umahluko phakathipolyethylene waxkunye neparafini wax kwi-masterbatch processing?Ukuba ungumenzi we-masterbatch yombala okanye umhlobo onomdla kumbala we-masterbatch, emva koko landela amanyatheloSainuo.Inqaku lanamhlanje liza kukunceda aininzi.

Umbala we-masterbatch yi-pigment concentrate kunye ne-resin njengomphathi.I-resin ine-viscosity ephezulu yokunyibilika kunye nokungahambisani kakuhle nomphezulu we-pigment, ngoko ke ukumanzisa akubi, kwaye kunzima ukungena kwiipores ze-agglomerate ukuphula i-agglomerate;oko kukuthi, kwi-agglomerate Emva kokuphulwa, i-resin inyibilika ayikwazi ukumanzisa ngokukhawuleza kwaye ikhusele umphezulu we-nascent, kwaye ukungqubana kunye nokudibanisa omnye nomnye kuya kubangela ukuba amaqhekeza aphinde ahlangane.Le ngxaki ingasonjululwa ngokongeza i-polyethylene wax.

Kwintsimi yemveliso ye-masterbatch, ukongezwa kwe-wax yeparafini kunye ne-polyethylene wax kunokuphucula ubuninzi bezinto eziphathekayo, ukuphucula ukumanzi kunye nokuchithwa kwee-pigments kunye nezinye izongezo, kwaye emva koko kuphuculwe ukusebenza kakuhle kunye nokusebenza kakuhle kwemveliso ukuya kumaqondo ahlukeneyo.I-pigment dispersion ilungile, amandla ombala e-masterbatch aphezulu, umgangatho wombala wemveliso ulungile, kwaye imveliso yombala iphantsi.

Ngoko ke, abavelisi abaninzi basebenzisa i-wax yeparafini enendawo yokunyibilika malunga ne-60 ° C njenge-dispersant okanye bayisebenzise kunye ne-polyethylene wax ukwandisa imveliso kunye nokunciphisa iindleko.Ngoku makhe sijonge umahluko wokusebenza phakathi kwezi zimbini ngokwembono yosetyenziso olusebenzayo lwe-masterbatch processing.

Iimpawu ze-1.Physical kunye neekhemikhali
Iparafini wax: Igama lesiNgesi leParafini Wax, emhlophe eqinileyo, ingxinano 0.87- 0.92g/cm3, indawo yokunyibilika 55- 65℃
Polyethylene Wax: Igama lesiNgesi Polyethylene Wax, emhlophe eqinileyo, ingxinano 0.91-0.95g/cm3, indawo yokunyibilika 90-115℃

2.Ukuzinza kweThermal
I-agent yokuthambisa kunye ne-dispersing agent esetyenziselwa i-masterbatch kufuneka ikwazi ukumelana neqondo lokushisa ngexesha lokwenziwa kwe-masterbatch kunye nokubunjwa kwemveliso enemibala.Ukuba i-vaporize okanye ibolile, iya kuba nefuthe elibi kwi-masterbatch okanye kwimveliso enemibala.
Ubushushu bokusebenza be-masterbatch kunye neemveliso ziphakathi kwe-160-220 ℃.Kulo luhlu lweqondo lokushisa, i-wax ye-polyethylene ngokubanzi inokumelana, kodwa i-parafini wax kunzima ukumelana nayo.Senze iimvavanyo zokuncipha kobunzima be-isothermal kwi-polyethylene wax kunye neparafini enendawo yokunyibilika engama-60 ° C, kwaye safumanisa ukuba, ngaphantsi kwe-200 ° C, iparafini ilahlekelwe yi-9.57% yobunzima bayo kwimizuzu emi-4, kwaye kwimizuzu eli-10, ukuncipha kobunzima. ifikelele kuma-20%.Kuphela kwimbono yokumelana nobushushu, i-polyethylene wax ingabonisa ukumelana nobushushu, ngelixa i-wax yeparafini kunzima ukuqinisekiswa, ngoko ke iparafini ayifanelekanga ukusetyenziswa njengombala we-masterbatch dispersant.

3.Ukusasazwa kokusebenza
Ukuze uthelekise kwaye ulinganise iimpawu zokusasazeka kwe-polyethylene wax kunye ne-parafini wax, ii-masterbatches ezimnyama zalungiswa ngokugxininiswa okuhlukeneyo kwezi zibini, ngokulandelanayo, kwaye uvavanyo lobumnyama befilimu lwenziwa.
Iziphumo zovavanyo zifumanise ukuba kumlinganiselo wokongezwa we-0-7%, ngokunyuka kwe-polyethylene wax umxholo we-masterbatch emnyama, ubumnyama befilimu bunyuke ngokuthe ngcembe ngama-36.7%, nto leyo ebonisa ukuba okukhona kuphezulu isiqulatho se-wax ye-polyethylene, kokukhona ukusasazwa ngcono carbon emnyama.Nakuba kunjalo, ngokomlinganiselo ofanayo wokongezwa, ngokunyuka kweparafini, ubumnyama be-masterbatch emnyama behle nge-19.9%, nto leyo ebonisa ukuba xa uphezulu isiqulatho separafini, kokukhona ukusasazwa kwekhabhoni emnyama kumbi.
Oku kungenxa yokuba iparafini iwax emanzi ikhabhoni emnyama ngokulula kune polyethylene wax, kodwa kwangaxeshanye inciphisa kakhulu i-viscosity yenkqubo.I-viscosity ephantsi kakhulu yenza buthathaka kakhulu ukuhanjiswa kwamandla okucheba, kwaye ukusasazwa kuyaphazamiseka.Indima yomanyano lweagglomeration.Ke ngoko, uthelekiso lweziphumo zovavanyo lubonisa ukuba i-wax ye-polyethylene inefuthe elihle lokuthambisa kunye nokusabalalisa kwikhabhoni emnyama, ngelixa kumbala we-masterbatch, i-carbon emnyama eyongezwe ngeparafini iya kuba mbi kakhulu.

Qingdao Sainuo Chemical Co.,Ltd.Singabavelisi be-PE wax, i-PP wax, i-OPE wax, i-EVA wax, i-PEMA, i-EBS, i-Zinc / i-Calcium Stearate….Iimveliso zethu ziphumelele i-REACH, ROHS, PAHS, uvavanyo lwe-FDA.

Sainuo qiniseka wax, wamkele umbuzo wakho!
Iwebhusayithi esemthethweni: https://www.sainuowax.com
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