A fagen samar da kayan kwalliyar launi, ƙari na paraffin wax daPE wanizai iya inganta tsarin tafiyar da kayan aikin polymer.Ta inganta wettability da tarwatsa na pigments da sauran Additives, da aiki yi za a iya inganta zuwa sãɓãwar launukansa digiri, wanda yake da amfani ga inganta samar yadda ya dace da kuma fili mai sheki na extruded kayayyakin.Saboda haka, masana'antu da yawa suna amfani da kakin zuma mai narkewa tare da wurin narkewa na kusan 60 ℃ azaman mai watsawa ko a hade tare da kakin polyethylene don haɓaka samarwa da rage farashi.Yanzu muna lura da bambance-bambancen aiki tsakanin su biyun daga mahangar aikace-aikacen aikace-aikace a cikin sarrafa launi na masterbatch.

(1) Ayyukan thermal
Mai watsawa mai lubricating da aka yi amfani da shi don masterbatches masu launi dole ne ya iya jure yanayin aiki da kyau kuma ya kula da kwanciyar hankali na kayan abu yayin masana'antar manyan manyan launuka da gyare-gyaren samfuran launuka;In ba haka ba, mai rarraba da aka yi amfani da shi don gasification ko rushewa zai yi mummunan tasiri akan aikin masterbatch launi ko samfurin.Matsakaicin zafin jiki na manyan samfuran launi da samfuran gabaɗaya tsakanin 160-220 ℃.Mun gudanar da gwaje-gwajen thermogravimetric isothermal akanpolyethylene kakin zumada paraffin kakin zuma tare da wurin narkewa na 60 ℃.Sakamakon ya nuna cewa kasa da 200 ℃, paraffin wax ya tura 9.57% na nauyinsa a cikin mintuna 4, kuma asarar nauyi ya kai 20% a cikin minti 10.Daga hangen nesa na juriya na zafi kadai, polyethylene kakin zuma na iya nuna kyakkyawan juriya na zafi, yayin da kakin paraffin yana da wuyar garanti.Saboda haka, paraffin kakin zuma bai dace da amfani da shi azaman mai tarwatsawa mai launi ba.

(2) Ayyukan watsawa
Don kwatantawa da tantance kaddarorin tarwatsewar pe kakin zuma da paraffin, an shirya baƙar fata masterbatches tare da nau'i daban-daban na biyun, kuma an gudanar da gwajin baƙar fata na bakin ciki.A cikin ƙarin rabo na 0-7%, baƙar fata masterbatch a hankali ya karu da 36.7% tare da haɓaka abun ciki na polyethylene da kakin zuma, yana nuna cewa mafi girman abun ciki na kakin zuma na polyethylene, mafi kyawun watsawa na carbon baki;Koyaya, a cikin adadin ƙari iri ɗaya, baƙar fata masterbatch ya ragu da kashi 19.9% ​​tare da haɓakar paraffin, wanda ke nuna cewa mafi girman abun cikin paraffin, mafi munin aikin tarwatsewar carbon baki.
Wannan shi ne saboda idan aka kwatanta da kakin zuma, paraffin wax ya fi dacewa da jika baƙar fata na carbon, amma a lokaci guda, yana rage dankowar tsarin.Ƙananan danko yana raunana karfin watsawar karfi kuma yana tsoma baki tare da watsawa.Baƙar fata Carbon an lulluɓe shi da saman paraffin, yana samar da mafi girman guntun baƙar fata na carbon.Babu shakka, wannan tasirin hana tarwatsewa ya zarce raunin da yake yi a kan haɗin kai.

Saboda haka, kwatankwacin sakamakon gwaji ya nuna cewa polyethylene kakin zuma yana da sakamako mai kyau na lubricating da tarwatsawa akan baƙar fata na carbon, yayin da a cikin masterbatch ɗin launi, baƙin carbon da aka ƙara tare da kakin paraffin zai lalace sosai.
Don ƙarin cikakkun bayanai, da fatan za a tuntuɓe mu!                             tambaya
Qingdao Sainuo Group.Mu ne masana'anta don PE kakin zuma, PP kakin zuma, OPE kakin zuma, EVA kakin zuma, PEMA, EBS, Zinc / Calcium Stearate….Kayayyakin mu sun wuce REACH, ROHS, PAHS, gwajin FDA.
Sainuo rest assured wax, maraba da tambayar ku!
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