Tsepamisa maikutlo ho Cellulose ethers

Phello ea Sodium Carboxymethyl Cellulose ho Wet End ka Boleng ba Pampiri

Phello ea Sodium Carboxymethyl Cellulose ho Wet End ka Boleng ba Pampiri

Sodium Carboxymethyl Cellulose (CMC) e sebelisoa hangata ts'ebetsong ea ho etsa pampiri, haholo-holo qetellong ea metsi, moo e bapalang likarolo tse 'maloa tsa bohlokoa tse ka amang boleng ba pampiri haholo. Mona ke kamoo CMC e amang likarolo tse fapaneng tsa tlhahiso ea pampiri:

  1. Ntlafatso ea ho boloka le ho ntša metsi:
    • CMC e sebetsa e le thuso ea ho boloka le ho fana ka metsi qetellong ea mokhoa oa ho etsa pampiri. E ntlafatsa ho bolokoa ha likaroloana tse ntle, li-fillers le li-additives ka har'a slurry ea pulp, e lebisang ho sebopeho se betere le ho tšoana ha pampiri ea pampiri. Ntle le moo, CMC e ntlafatsa phallo ea metsi ka ho eketsa sekhahla seo metsi a tlosoang ho sona ho emisoa, ho fella ka ho ntša metsi ka potlako le ho ntlafatsa ts'ebetso ea mochini.
  2. Sebopeho le Motsoako:
    • Ka ho ntlafatsa ho boloka le ho ntša metsi, CMC e thusa ho ntlafatsa sebopeho le ho tšoana ha pampiri ea pampiri. E fokotsa mefuta e fapaneng ea boima ba 'mele, botenya, le boreleli ba bokaholimo, e leng se bakang sehlahisoa sa pampiri se tsitsitseng le sa boleng bo holimo. CMC e boetse e thusa ho fokotsa likoli joalo ka matheba, masoba, le melapo pampiring e felileng.
  3. Matlafatso ea Matla:
    • CMC e kenya letsoho ho matla a pampiri ka ho ntlafatsa tlamahano ea fiber le maqhama a li-inter-fiber. E sebetsa joalo ka fiber-fiber bond bond, e eketsa matla a tsitsitseng, matla a tabohang, le matla a phatlohileng a pampiri. Sena se fella ka sehlahisoa sa pampiri se matla le se tšoarellang ho feta se nang le khanyetso e ntlafalitsoeng ea ho taboha, ho phunya le ho mena.
  4. Taolo ea Sebopeho le Boholo:
    • CMC e ka sebelisoa ho laola sebopeho le boholo ba pampiri, haholo limaraka tse ikhethang tsa pampiri. E thusa ho laola kabo ea likhoele le li-filler ka har'a letlapa la pampiri, hammoho le ho kenella le ho bolokoa ha lisebelisoa tsa boholo joalo ka starch kapa rosin. Sena se tiisa ho hatisoa ho hoholo, ho monya enke, le thepa ea bokaholimo pampiring e felileng.
  5. Thepa ea Surface le Coatability:
    • CMC e kenya letsoho ho thepa e kaholimo ea pampiri, e susumetsang lintlha tse kang boreleli, porosity, le boleng ba khatiso. E ntlafatsa ho tšoana ha holim'a letlapa le boreleli ba pampiri ea pampiri, ho ntlafatsa boleng ba eona le ho hatisoa ha eona. CMC e ka boela ea sebetsa e le setlamo sa ho kopanya litlolo, ho thusa ho khomarela li-pigments le li-additives holim'a pampiri.
  6. Taolo ea Stickies le Pitch:
    • CMC e ka thusa ho laola lithutsoana (litšilafatso tsa sekhomaretsi) le sekontiri (lintho tse rekiloeng) ts'ebetsong ea ho etsa pampiri. E na le phello ea ho qhalakanya holim'a lithupa le likaroloana tsa sekontiri, ho thibela ho kopana ha tsona le ho behoa holim'a mochini oa pampiri. Sena se fokotsa nako, litšenyehelo tsa tlhokomelo, le litaba tsa boleng tse amanang le lithupa le litšila tsa molumo.

Sodium Carboxymethyl Cellulose (CMC) e bapala karolo ea bohlokoa pheletsong e metsi ea ts'ebetso ea ho etsa pampiri, e kenya letsoho ho ntlafatseng ho bolokoa, drainage, sebopeho, matla, thepa ea bokaholimo le taolo ea litšila. Mehaho ea eona e nang le mesebetsi e mengata e etsa hore e be tlatsetso ea bohlokoa bakeng sa ho ntlafatsa boleng ba pampiri le ts'ebetso lihlopheng tse fapaneng tsa pampiri le lits'ebetsong.


Nako ea poso: Mar-08-2024
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