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Vaega o oloa
Oloa Fa'apitoa
01
Vasega vali CMC
Vasega vali CMC
Vasega vali CMC
Vasega vali CMC
Vasega vali CMC
Vasega vali CMC
Vasega vali CMC
Vasega vali CMC

Vasega vali CMC

Vasega vali CMC Sodium carboxymethyl cellulose ua chemically suia ma ether fausaga o cellulose derivatives, uma e mafiafia, taofia le vai, sootaga, faʻamalologa mautu, emulsifying faʻasalalau, colloid puipuiga ma isi properties.CMC maua lona mafiafia lelei, dispersity ma le mautu, e mafai ona faaleleia. le viscosity ma le rheology of coatings, o lea e masani ona faʻaaogaina i faʻapipiʻi eseese, latex coatings, vai faʻavae fafo ma totonu faʻapipiʻi, faʻapipiʻi faʻapipiʻi ma isi.


Paint grade CMC E mafai ona faʻaaogaina e pei o le anti-sinking agent, emulsifier, dispersant, leveling agent, faʻapipiʻi, e mafai ona faʻapipiʻi tutusa le vaega mautu o le ufiufi i le solvent, ina ia le faʻapipiʻiina le ufiufi mo se taimi umi.

    Faafesootai matou
    fa'amatalaga o oloa

    Fa'ailoga oloa

    fa'amatalaga2

    E mafai ona fa'aogaina le CMC vasega vali e fai ma fa'amautu e puipuia ai le vaeluaga o le vali ona o suiga vave o le vevela
    I le avea ai o se sui viscosity, Paint grade CMC e mafai ona faia vali toniga setete, ausia lelei le faʻasaoina ma le fausiaina o le viscosity, ma puipuia ai le delamination ogaoga i le taimi o le teuina.
    E mafai e le CMC le vali vali ona taofia le tafe ma tautau.
    CMC fofo e lelei le manino ma itiiti vaega ninii gel.

    O meatotino masani

    fa'amatalaga2

    Fa'aaliga

    Pa'epa'e i le pa'epa'e pa'epa'e

    Lapopo'a o vaega

    95% pasi 80 mata

    Tulaga o le suitulaga

    0.7-1.5

    PH taua

    6.0~8.5

    Mama (%)

    97min

    Fa'ailoga lauiloa

    Fa'atatauga

    Vasega masani

    Viscosity (Brookfield, LV, 2%Solu)

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

    Tulaga o Suiga

    mama

    CMC mo vali

    CMC FP5000

    5000-6000

    0.75-0.90

    97% min

    CMC FP6000

    6000-7000

    0.75-0.90

    97% min

    CMC FP7000

    7000-7500

    0.75-0.90

    97% min

    Fa'atatauga

    fa'amatalaga2

    1. CMC faʻaaogaina i le faʻapipiʻiina o le ufiufi

    CMC polymer tuufaatasiga, multistranded, ina ua uma le vai fulafula saʻo filifili filifili matala ma fegalegaleai foliga o se mata faaloaloa, colloid, i le sodium faavae bentonite ma ana fegalegaleaiga, e le gata e mafai ona faaleleia le gafatia o le sodium faavae bentonite taofi, ma e mafai ona matua faaitiitia le voluma agglomerate timuga. , i le taimi lava e tasi e puipuia ai le paʻu o le paʻu, o le mea lea e masani ona faʻaaogaina e faʻateleina ai le fua o le faʻapipiʻiina o le faʻamalo, I le taimi lava e tasi e faʻaleleia ai le vali vali:
    * Sili vai solubility ma viscosity, lelei faaleleia viscosity coating ma rheology
    * Lelei solubility ma faʻasalalau, ina ia mafai ona taofia le mea mautu i totonu o le vai feaveaʻi
    * Faʻamalosia le faʻamalolo o le paʻu faʻafefe e puipuia ai le tafe, stratification ma le tele o le faʻaogaina o le suavai i totonu o mea faʻapipiʻi.
    * Faʻaleleia le faʻapipiʻiina ma le ufiufi o le gafatia o le faʻapipiʻiina, faʻaleleia le pulumu ma le faʻatulagaina o le ufiufi
    * O le paʻu i totonu o le paʻu e faʻapipiʻi le tasi i le isi pe a uma ona faʻamago, ma pipii mau i luga o le ituaiga ma le autu.

    2. Na fa'aaoga e le CMC le vali masani

    CMC ma le hydroxyl macromolecular filifili hydration i le vai, a o feliuliuaʻi, ma faapea ona faateleina ai le viscosity o vai vaega, i le vai po o solvents organic i ai le fetaui lelei, ma le fetaui o le pigment e lelei foi, ma e mafai ona faaleleia tele le viscosity ma rheology o vali, i. le alamanuia vali e masani ona faʻaaogaina e fai ma sui mafiafia, faʻasalalau ma faʻamautu, O aʻafiaga faʻapitoa o le CMC i le faʻaogaina o le faʻaogaina o le vai-soluble e faʻapea:
    * Lelei vai faʻafefe ma tumau o le faʻapipiʻiina ata
    * Ata maualuga atoatoa, ata toniga, e mafai ona maua faʻailoga
    * I le avea ai o se faʻamautu, puipuia le vavaeeseina o le ufiufi ona o suiga vave o le vevela;
    * I le avea ai o se colloid puipuia, e mafai ona faatumauina le mautu o faiga faʻapipiʻi i le tele o tulaga pH
    * E pei ona mafai e le mafiafia ona faia le toniga faʻapipiʻi, ausia le faʻasaoina lelei ma le viscosity fausiaina, aloese mai le faʻamaʻiina ogaoga i le taimi e teu ai.
    * Faʻaleleia le faʻapipiʻiina o le faʻapipiʻiina, faʻaleleia le faʻapipiʻiina o le faʻafefeteina, faʻafefe tafe, ina ia faʻaleleia atili ai le fausiaina o le faʻaogaina
    * E mafai ona faia le pigmenti, faʻatumu ma isi mea faʻapipiʻi tutusa faʻasalalau i totonu o le ufiufi, ina ia lelei le faʻapipiʻiina o le lanu.

    3. CMC fa'aoga ile latex vali

    O le latex polymer coating e masani lava ona aofia ai le vai ma vali nisi o mea, o lona viscosity vali i luga o le meatotino subsidence, besmear i le pulumu, roller ma le atoaga o le membrane, ma le tafe o meatotino i totonu o le membrane i luga o le luga o se aafiaga tafe i luga ua tautau, e masani ona manaʻomia le viscosity ma le rheological meatotino o latex coatings e mafai ona fetuutuunai, ma le CMC e lelei le suavai, i le latex vali pulumu tetee e laʻititi, E faigofie ona fausia ma faʻaaogaina e pei o le stabilizer, thickener ma le vai faʻamauina sui mo coatings latex:
    * Lelei mafiafia aafiaga, maualuga le lelei o le latex coating mafiafia
    * E mafai ona faia le ufiufi i se viscosity faapitoa, i le teuina e le precipitate, ma mautu
    * E mafai ona puipuia le vai mai le vave ulu atu i luga o mea'ai porous, ina ia mafai e le maualuga o mea o le emulsion ona ausia manaoga o le taofiofia o le vai
    * Faʻaitiitia faʻatapulaʻa i luga ole fua faʻapipiʻi, faʻaitiitia le aʻafia i ituaiga latex, dispersants ma surfactants
    * A maeʻa le faʻapipiʻiina, o le faʻaleagaina o le faʻaogaina o le vai i le va o le CMC ma le vai e faʻamutaina, ma toe faʻafoʻi le viscosity e taofia ai le tafe.

    afifiina

    fa'amatalaga2

    Vasega vali CMC Oloa o lo'o fa'apipi'i i totonu o taga pepa e tolu fa'atasi ma totonu polyethylene ato fa'amalosia, mamafa fa'amama e 25kg i le taga.
    12MT/20'FCL (ma Pallet)
    14MT/20'FCL (e aunoa ma Pallet)