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Nooca Bixinta:L/C,T/T,D/P,D/A
Madadaalo:FOB,CFR,CIF,EXW
Brand: qof
CAS No.: 9032-42-2
Usage: Contruction
Meesha Asalka Ah: Maacuun
Application Field: Construction
Other Names: MHEC
Main Raw: Coating Auxiliary Agents, Electronics Chemicals
Classificcation: Chemical Auxiliary Agent
Type: Adsorbent
Methoxyl Content(WT%): 22.0-32.0
Gelation Temperature(℃): 60-90
Nooca Bixinta: L/C,T/T,D/P,D/A
Madadaalo: FOB,CFR,CIF,EXW
Hordhaca alaabta
HEMC (Hydroxyethyl Methyl Cellulose), oo sidoo kale loo yaqaan MHEC (Methyl Hydroxyethyl Cellulose), waa nooc ka mid ah Dhexdhexaadiyaha Dahaarka. Methyl Hydroxyethyl Cellulose (MHPC) waa budo cad oo aan ur lahayn, dhadhamin, aan sun ahayn oo lagu milmi karo biyo qabow si loo sameeyo xal muuqda oo muuqda. Waxay leedahay sifooyinka dhumucda, isku-xidhka, kala firdhinta, emulsifying, filim samaynta, joojinta, adsorbing, gelling, firfircoonida dusha sare, qoyaan-xajinta iyo ilaalinta kolloid. Maaddaama uu xalka aqueous leeyahay shaqada dhaqdhaqaaqa dusha kitaabka Kiimikada, waxa loo isticmaali karaa sida wakiilka ilaalinta kolloid, emulsifier iyo kala firdhiso. Hydroxyethyl methyl cellulose xal aqueous ah ayaa leh biyo nadiif ah oo wanaagsan waana wakiilka biyaha haynta hufan. Hydroxyethyl methyl cellulose waxay leedahay awood wanaagsan oo ka hortagga caaryada sababtoo ah waxay ka kooban tahay kooxda hydroxyethyl, sidaas darteed waxay leedahay xasiloonida viscosity wanaagsan iyo ka hortagga caaryada marka la kaydiyo wakhti dheer.
HEMC waxay leedahay sifooyinka soo socda ee warshadaha dhismaha:
Xabagta biyaha ku salaysan: HEMC waxaa caadi ahaan loo isticmaalaa wax lagu daro xabagta biyaha ku salaysan. Waxay bixisaa viscosity, wanaajisaa xabagta waxayna caawisaa xakamaynta socodka koollada. Tani waxay aad u faa'iido badan tahay rakibidda qalabka dhismaha sida alwaax, foorno iyo wallpaper.
Iska caabinta dhibicda: HEMC waxay hagaajisaa caabbinta dhibicda ee sibidhka iyo hoobiyeyaal balastar ah. Tani waxay ka dhigan tahay in rinjiga ama hoobiye ay u badan tahay inay ku da'ayaan marka ay ka shaqeynayaan sagxadaha toosan, caawinta yareynta qashinka iyo hagaajinta waxtarka.
Waxay xakameysaa viscosity: HEMC waxay nidaamisaa viscosity of dareeraha isku dhafka ah, taas oo muhiim u ah diyaarinta qalabka dhismaha sida dahaarka, sibidhka sibidhka iyo shubka. Waxay kaa caawinaysaa in la hubiyo in alaabtani ay leeyihiin socodka saxda ah inta lagu jiro dhismaha.
Haysashada biyaha: HEMC waxay sidoo kale wanaajisaa haynta biyaha ee qalabka dhismaha, taas oo gacan ka geysata kordhinta wakhtiga shaqada ee shubka iyo hoobiye, yaraynta heerka qalajinta hore iyo hagaajinta tayada.
Xasilooni: HEMC waxay leedahay xasillooni wanaagsan oo ku saabsan heerkulka iyo qoyaanka kala duwan, taas oo ka dhigaysa mid ku habboon dhammaan noocyada xaaladaha cimilada.
HEMC waa wax-qabad kala duwan oo lagu daro warshadaha dhismaha, ka caawinta hagaajinta waxqabadka, hufnaanta dhismaha iyo tayada qalabka dhismaha.

Macluumaadka shirkadda
Waxyaalaha ay shirkadu soo dejiso iyo wax-soo-saarka dhoofinta ugu badan waxaa ka mid ah
(1) Dhexdhexaadinta : Iskudhis kiimikaad ah oo laga soo saaray iskudhisyo fudud oo caadi ahaan loogu talagalay in loo isticmaalo isku-xidhka dambe ee alaabada kakan . Nooc kiimiko ah oo cimri gaaban ayaa caadiyan ku samaysma fal-celin ahaan tallaabo dhexdhexaad ah oo u dhaxaysa walxaha bilawga ah iyo badeecada u dambaysa .
(2) Polymers : polymer waa molecule weyn ama macromolecule, kaas oo asal ahaan isku jira qaybo badan. Polymers waxaa laga heli karaa dhammaan hareerahayaga, laga bilaabo xuddunta DNA-ga, taas oo ah biopolymer si dabiici ah u soo baxa, ilaa polypropylene oo loo isticmaalo adduunka oo dhan sida balaastiig. Polymers-yada kala duwan waxay leeyihiin tiro siyaalo jireed iyo kiimiko oo gaar ah, taas oo ay ugu wacan tahay isticmaalka nolol maalmeedka.
