Focus on Cellulose ethers

Sida Cellulose Ethers ay u wanaajiso Waxqabadka Xabagta Tile

Sida Cellulose Ethers ay u wanaajiso Waxqabadka Xabagta Tile

Ether-ka Cellulose waxaa si weyn loogu isticmaalaa warshadaha dhismaha sida waxyaabaha lagu daro koollada dhoobada sababtoo ah haynta biyaha aadka u fiican, dhumucdooda, iyo sifooyinka rheological. Xabagta tiilada ayaa caadi ahaan loo isticmaalaa in lagu xidho foornada sagxadaha sida shubka, dhoobada, ama dhagaxa dabiiciga ah, iyo ether-ka cellulose waxay si weyn u wanaajin karaan waxqabadkooda siyaabo dhowr ah.

  1. Haysashada biyaha oo la hagaajiyay

Ethers Cellulose waxay si weyn u wanaajin kartaa haynta biyaha ee xabagta dhoobada iyadoo la samaynayo shabakad isku xidha hydrogen oo leh molecules biyaha. Hantidani waxay ka hortagtaa uumiga biyaha ee xabagta, taasoo u oggolaanaysa inay sii shaqeyso muddo dheer. Haysashada biyaha ee la hagaajiyay waxay sidoo kale hubisaa xoogga isku xidhka wanaagsan ee u dhexeeya xayndaabka iyo substrate-ka, hoos u dhigista khatarta goynta ama dillaaca.

  1. Adhesion oo kordhay

Ether-yada Cellulose waxay wanaajin karaan ku-xidhka xabagta tile-ka iyagoo siinaya qoyn wanaagsan oo dusha sare ah iyo substrate-ka. Sifooyinka hydrophilic ee ethers cellulose waxay hubiyaan in xabagta ay si siman ugu faafto dusha sare, taasoo kordhinaysa aagga xiriirka iyo xoogga adhesion. Ku-xidhnaanta korodhay waxay sidoo kale u oggolaanaysaa qaybinta culeyska wanaagsan, hoos u dhigista khatarta tiirarka qallafsan ama dillaaca culeysyo culus.

  1. Karti-shaqayn La Wanaajiyey

Ethers Cellulose waxay wanaajin kartaa karti-shaqsiyeedka xabagta tile iyadoo la siinayo rheology xasilloon oo joogto ah. Astaamaha thixotropic ee ethers cellulose waxay u oggolaanayaan koollada inay ku sii jirto xaalad dhumuc weyn inta ay nasasho ku jirto, laakiin waxay noqotaa dareere badan marka la kacsado ama la xiiro, taasoo bixisa fidinta iyo sinnaanta fudud. Kartida shaqada ee la xoojiyey waxay sidoo kale ogolaataa codsi fudud waxayna yaraynaysaa halista calaamadaha jeexjeexa ama daboolka aan sinnayn.

  1. Iska caabinta Sag oo la hagaajiyay

Ethers Cellulose waxay wanaajin kartaa caabbinta sagxadaha xabagta iyadoo la siinayo dheelitirnaan wanaagsan oo u dhexeeya viscosity iyo thixotropy. Xabagta ayaa weli ah mid xasiloon oo aan hoos u dhicin ama ma dhicin inta lagu jiro codsiga, xitaa dusha sare. Iska caabbinta sagxadda ee la hagaajiyay waxay hubisaa in koollada ay sii jirto inta lagu jiro habka daawaynta, taasoo yaraynaysa khatarta barokaca ama goynta.

  1. Deggenaanshiyaha Barafka-Dhaalin ka Wanaagsan

Ether-ka Cellulose waxa ay wanaajin kartaa degenaanshaha baraf-dhalashada ee xabagta dhoobada iyaga oo ka hortagaya in biyuhu galaan koollada oo keena balaadhinta ama dildilaaca inta lagu jiro wareegyada baraf-dhalashada. Haysashada biyaha ee la hagaajiyay iyo sifooyinka thixotropic ee ethers cellulose waxay xaqiijiyaan in koollada ay weli tahay mid deggan oo aan kala go'in ama hoos u dhigin inta lagu jiro wareegyada, hubinta nolosha adeegga dheer ee dusha foornada.

Gebogebadii, ether-ka cellulose-ku waa wax-qabadyo lagama-maarmaan u ah xabagta dhoobada sababtoo ah sifooyinkooda gaarka ah oo si weyn u wanaajiya waxqabadka xabagta. Haysashada biyaha ee la roonaaday, ku dhegganaanta, kartida shaqada, caabbinta sagxada, iyo degenaanshiyaha baraf-dhalaalayaa waxay xaqiijiyaan xoojinta dammaanadda oo wanaagsan, codsi sahlan, iyo nolosha adeeg dheer ee dusha tiirarka.


Waqtiga boostada: Abriil-23-2023
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