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Ụdị ngwaahịa
Ngwaahịa egosipụtara
01
Akwụkwọ ọkwa CMC
Akwụkwọ ọkwa CMC
Akwụkwọ ọkwa CMC
Akwụkwọ ọkwa CMC
Akwụkwọ ọkwa CMC
Akwụkwọ ọkwa CMC
Akwụkwọ ọkwa CMC
Akwụkwọ ọkwa CMC

Akwụkwọ ọkwa CMC

Akwụkwọ-eme ọkwa CMC Sodium carboxymethyl cellulose nwere magburu onwe adhesion, ndim, emulsion, nkwusioru, flocculation, film, echebe colloid, na-ejigide mmiri, kemịkalụ kwụsie ike na magburu onwe Njirimara dị ka pulp fiber affinity, iwebata nke hydrophilic carboxymethyl otu na ya molekụla Ọdịdị, mee ka ọzịza nke cellulose abawanyela nke ukwuu, dị mfe iji pulp fiber na filler affinity, welie ike na ike nke akwụkwọ; Nwere ike ịkwalite pulp na ndochi na ụgwọ na-adịghị mma na nke na-ekewapụ onwe ya, nke mere na eriri na filler na-agbasasịkwa na pulp, meziwanye otu akwụkwọ ahụ; Enwere ike iji ọkwa CMC na-eme akwụkwọ n'ihe na-eme ka ọ dịkwuo mma na ịdị nro nke akwụkwọ; Ọ nwere ike ịgbasa pigmenti nke ọma ma melite mmetụta nke ibipụta na agba. Ọ nwere ike melite mmetụta njide mmiri site na ịchịkwa na ịhazigharị rheology nke mkpuchi. Ọ nwere ike igosi mmetụta dị mma na-acha ọcha na hue mma karịa starch, polyethylene glycol na ndị ọzọ na-ebufe ihe na-egbuke egbuke, ọ bụ akwụkwọ na-arụ ọrụ nke ọma.

    Kpọtụrụ anyị
    nkọwa ngwaahịa

    Isi ọrụ CMC na ụlọ ọrụ akwụkwọ:

    nkọwa2

    1. mkpuchi agba

    Na-achịkwa ma gbanwee rheology nke agba na mgbasa nke pigmenti, melite ọdịnaya siri ike nke agba;
    Mee ka mkpuchi ahụ nwee plastik ụgha, meziwanye ọsọ mkpuchi;
    Mee ka mkpuchi mmiri dịkwuo mma, gbochie ịkwaga nrapado mmiri na-edozi mmiri;
    Nwere ezigbo ihe nkiri akpụ, meziwanye gloss nke mkpuchi;
    Meziwanye ọnụ ọgụgụ njide nke onye na-acha ọcha na mkpuchi, meziwanye akwụkwọ ọcha;
    Meziwanye arụmọrụ lubrication nke mkpuchi, meziwanye mma mkpuchi, gbasaa ndụ ọrụ nke scraper.

    2. Tinye na slurry

    Meziwanye arụmọrụ nke igwe nri, na-akwalite nhazi nke eriri, belata oge ịkụ ihe;
    Gbanwee ikike eletrik dị n'ime pulp, gbasasịa eriri ahụ nke ọma, meziwanye "arụmọrụ iṅomi" nke igwe akwụkwọ, ma na-emeziwanye ihu akwụkwọ;
    Meziwanye njigide nke ihe mgbakwunye dị iche iche, ihe ndochi na eriri dị mma;
    Mee ka ike nke njikọ dị n'etiti eriri, melite njirimara anụ ahụ nke akwụkwọ;
    Enwere ike imezi ike akọrọ na mmiri mmiri nke akwụkwọ mgbe ejiri ya na onye na-ahụ maka ike akọrọ na mmiri mmiri.
    Chebe rosin, AKD na ndị ọrụ nha nha ndị ọzọ, kwalite mmetụta nha.

    3. Nhazi nke elu

    Ọ nwere ezigbo rheological onwunwe na ihe nkiri akpụ ihe.
    Belata pores elu akwụkwọ, meziwanye nguzogide mmanụ nke akwụkwọ;
    Mee ka nchapụta na nchapụta nke akwụkwọ ahụ dịkwuo elu;
    Mmụba akwụkwọ siri ike, ire ụtọ, njigide njikwa;
    Mee ka ike dị elu ma na-eyi nkwụsi ike nke akwụkwọ, belata nkwụsị nke ntutu na ntụ ntụ, melite àgwà mbipụta.

    Njirimara ahụkarị

    nkọwa2

    Ọdịdị

    Na-acha ọcha na-acha ọcha ntụ ntụ

    Nha urughuru

    95% gafere 80 mesh

    Ogo nke nnọchi

    0.7-1.5

    PH uru

    6.0-8.5

    Ịdị ọcha (%)

    92 nkeji, 97 nkeji, 99.5 nkeji

    akara ule ama ama

    Ngwa

    Ọkwa ọkwa

    Viscosity (Brookfield, LV, 2% Solu)

    Viscosity (Brookfield LV, mPa.s, 1% Solu)

    D e gree nke nnọchi

    Ịdị ọcha

    CMC Maka ọkwa ime akwụkwọ

    CMC PM50

    20-50

    0.75-0.90

    97% nkeji

    CMC PM100

    80-150

    0.75-0.90

    97% nkeji

    CMC PM1000

    1000-1200

    0.75-0.90

    97% nkeji

    Ngwa

    nkọwa2

    N'ime ụlọ ọrụ akwụkwọ, a na-eji CMC eme ihe n'ime usoro pulping, nke nwere ike imeziwanye ọnụọgụ njide na ịbawanye ike mmiri. A na-eji maka nha elu, dị ka pigmenti excipient, melite adhesion n'ime, belata uzuzu obibi, melite mma obibi; A na-eji maka mkpuchi akwụkwọ, na-eme ka mgbasa na mmiri dị ọcha nke pigmenti dịkwuo mma, na-eme ka akwụkwọ dị nro, ịdị nro, ihe anya anya na nhazi mbipụta. Na akwụkwọ ụlọ ọrụ dị ka ihe bara uru na ọtụtụ ihe mgbakwunye, tumadi n'ihi nhazi ihe nkiri polymer na-edozi mmiri na nguzogide mmanụ.
    ● A na-eji ya eme ihe maka mpempe akwụkwọ, nke mere na akwụkwọ ahụ nwere njupụta dị elu, ezigbo nguzogide ink permeability, nchịkọta wax dị elu na ire ụtọ.
    ● Nwere ike melite akwụkwọ esịtidem eriri viscosity ala, ka mma akwụkwọ ike na mpịachi-eguzogide.
    ● N'ime akwụkwọ na agba agba akwụkwọ, CMC na-enyere aka ịchịkwa usoro nke pasta agba na ntinye ink dị mma.
    N'ozuzu, usoro ọgwụgwọ akwadoro bụ 0.3-1.5%.

    Nkwakọ ngwaahịa

    nkọwa2

    Ngwaahịa CMC juru n'ime akpa akwụkwọ oyi akwa atọ nwere akpa polyethylene dị n'ime agbakwunyere, ịdị arọ ụgbụ bụ 25kg kwa akpa.
    12MT/20'FCL (ya na pallet)
    14MT/20'FCL (na-enweghị pallet)