Codsiga wax yaabaha polypropylene ee dahaarka iyo khadadka

Wax waxa hore loogu isticmaalaa dahaadh iyo khad lagu daro, taas oo lagu garto isticmaalka fudud.Ka dib markii dhismaha daahan, ay sabab u tahay isbedbedelka dareeraha, dhunka in daahan daahan, samaynta kiristaalo wanaagsan, sabayn dusha filimka daahan, kaas oo ka ciyaara kala duwan oo doorarka horumarinta waxqabadka filimka daahan.Hadda, marka lagu daro dhuxul macdanta polymer, dhuka dabiiciga ah ayaa dhif ah loo isticmaalo dahaarka iyo khadadka.Taa baddalkeeda, wax-ka-soo-baxyada polymer-ka iyo soo-saarkooda la beddelay ayaa la isticmaalaa.Waxay ku siin karaan filimka iska caabbinta biyaha wanaagsan, qoyaanka iyo caabbinta kulaylka, caabbinta xoqan, baabi'inta, wasakhda lidka ku ah, iyo dareemo gacan oo wanaagsan.Iska caabbinta xoqan waa ka baxsan tahay in la gaaro dabar-goynta midabka.Wax polypropylene ahwaa polypropylene homopolymer ama copolymer miisaan yar oo si weyn loogu isticmaalo daaha.

Sainuo-nadiif sarepp waxviscosity dhexdhexaad ah, dhibic dhalaalaysa sare, saliid wanaagsan, iyo kala firdhiso wanaagsan.Hadda waa caawiye aad u fiican oo loogu talagalay farsamaynta polyolefin, iska caabin heerkul sare ah, iyo ku-shaqeyn sare

PP-wax
Shaqada eepolypropylene waxwaxay kuxirantahay arrimahan soo socda: kala duwanaanta iyo qeexida polypropylene, ganaaxyada qaybaha ugu dambeyntii la sameeyay iyo awoodda ay u haajiraan dusha filimka, iyo sidoo kale qaabka dahaarka, sifooyinka substrate-ka daboolan, dhismaha iyo codsiga hababka, iwm. Kuwan soo socda ayaa qeexaya hawsheeda:
1. Dabar goynta.
Dhuxul kala duwan ayaa saameyn kala duwan ku leh dhalaalka filimka: laga bilaabo dabar-goynta weyn ilaa kororka dhaldhalaalka iyo soo saarista khadadka dhaldhalaalka iyo dubbaha kala duwan.Dareen: Waxyaalaha wax lagu daro waxay ka dhigaan dahaarka dareen wanaagsan, taas oo aan lagu gaari karin wakiilada kale ee dhejiska ah.
2. Xiro iska caabin.
Mid ka mid ah qodobbada lagu hagaajinayo xoqista ka hortagga iyo xoqidda ka hortagga ayaa ah in la yareeyo isku-dhafka isku-dhafka ee dusha dahaarka, si marka shaygu uu la xiriiro dusha daahan, u janjeersiga silbashada ayaa ka weyn u janjeersiga xagashada.Marka la eego, shaqada wax-soo-saarka polypropylene waxay la mid tahay saliidda silikoon.Farqiga u dhexeeya ayaa ah in kii hore uu ka jiro dusha dahaarka ee qaabka qaybo yaryar oo kala firdhiyey.Kaliya qadar yar ayaa loo baahan yahay si loo gaaro caabbinta xoqan.Waxyaalaha polypropylene, oo lagu daray daahan, waxay si weyn u yareyn kartaa u janjeera suufka sababtoo ah is-jiidhka, waxayna ilaalinaysaa cimriga dhalaalka hooseeya, kaas oo inta badan loo baahan yahay codsiga.Tusaale ahaan, alkyd varnish, marka qiyaasta wax-soo-saarka polypropylene ay tahay 1.5%, qiimaha lidka-dabiiciga ah ee filimka ayaa labanlaabmaya, iyo marka qiyaasta 3%, qiimaha anti-xirashada ayaa kordhay 5 jeer.Marka walxaha birta ahi ay la xiriiraan alaabta dahaarka leh, waxay mararka qaarkood kaga tagaan calaamado madow filimka.Ku darista dhuka polypropylene ee filimka waxay yarayn kartaa dareenkan ama waxay ka dhigi kartaa calaamadaha si sahlan loo tirtiro.Wax budada yar ayaa loo isticmaalaa daabacaadda khad si ay si weyn u wanaajiso caabbinta xirashada khad.

PP-wax-1
3. Anti adhesion.
Qaybaha shaqada qaarkood, sida alaabta bandhigga alwaax ama dahab, badanaa waxay u baahan yihiin in la isku dhejiyo waqti gaaban ka dib dahaarka.Horumarka tignoolajiyada daabacadu waxay sidoo kale u baahan tahay khad si looga fogaado wasakheynta walxaha daabacan.Dhuka polyetylen wuxuu ka hortagi karaa ku dhegganaanta iyo wasakhda ay keento isku-darka wax-soo-saarka ama daabacaadda.
4. Ka-hortagga sedimentation, ka-hortagga sagging iyo thixotropy.
Meelaynta midabada birta ah.Wax polyetylen ah oo ku kala firirsan dareerayaasha udgoonka iyo alifleyda ayaa kordhin kara iska caabinta daaha iyo khadadka.Waxa kale oo ay muujinaysaa heerar kala duwan oo thixotropy ah, caabbinta hoos u dhaca iyo meelaynta midabka birta.
Wax polyetylen ah ayaa siyaabo badan loogu dari karaa dahaarka iyo khadadka
(1) Cabbirka iyo cabbirka budada yaryar waa qaabka hore u kala firdhiyey ee wax polyetylenka ee dareeraha ah, kaas oo ku habboon in lagu daro.Budada Micro waa qaabka ugu isticmaalka badan.Noocyo kala duwan oo budo ah ayaa ku habboon daboolka iyo khadadka noocyada kala duwan iyo shuruudaha.Waxaa lagu dooran karaa iyadoo loo eegayo tusmooyinka waxqabadka jireed iyo kiimikaad iyo qaybinta xajmiga walxaha.Guryaha jireed iyo kiimikaad inta badan waxay tixraacaan sifooyinka shafka laftiisa, sida qaab dhismeedka kiimikada, miisaanka kelli, barta dhalaalka, dhexgalka, qiimaha acid, iwm. Cabbirka walxaha waxaa loola jeedaa dhexroorka walxaha iyo qaybinteeda, qaabka qaybta iyo gobolka dusha sare ee microns.
2) Emulsion iyo lotion kala firdhiso waa xaalada kala firidhsan ee dhuka biyaha, iyo cabbirka qaybku inta badan waa ka yar yahay 1m.Ka hooseeya 200 nm, badanaa waa daah-furan ama daahsoon.Cabbirka walxaha ka hooseeya 1m waxaa lagu magacaabaa kala firdhisan ama kala firdhisanaan.Kala firdhisanaanta aqueous waxay ka dhigaysa codsiga ah polyetylen ee acrylate waterborne iyo daahan poliurethane iyo khad aad u habboon.
Qingdao Sainuo Chemical Co., Ltd.Waxaan nahay soo saaraha PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS, Zinc/Calcium Stearate….Alaabtayadu waxay dhaafeen REACH, ROHS, PAHS, FDA.
Hubi in wax laguu hubo, soo dhawoow su'aalahaaga!
Website: https://www.sanowax.com
E-mail:sales@qdsainuo.com
               sales1@qdsainuo.com
Cinwaanka: Qolka 2702, Block B, Dhismaha Suning, Jidka Jingkou, Degmada Licang, Qingdao, Shiinaha


Waqtiga boostada: Meey-12-2022
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