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CarbomerCAS faʻataʻitaʻi fua: 9007-20-9

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CarbomerCAS faʻataʻitaʻi fua: 9007-20-9

Polyacrylic acid, taʻua o le PAA, alias 2-acrylic acid homopolymer, acrylic resin coating, acrylic resin, acrylic monomer polymer, acrylic fesuiaʻi resin, acrylic resin emulsion, o se vai-soluble polymer o acrylic acid, ae e mafai foi ona suamalie i nisi oona solvents


Oloa Faʻamatalaga

Pine o oloa

Faatomuaga Oloa

Igilisi igoa: Carbomer
CAS: 9007-20-9
Fuafua Molecular: C15H17ClO3
Mamafa Molecular: 280.74668
EINECS Nu. : 618-435-5
Punavai: 116 ° C
Density: 1.2 g / mL i le 25 ° C

Vaaiga aoao

Polyacrylic acid, taʻua o le PAA, alias 2-acrylic acid homopolymer, acrylic resin coating, acrylic resin, acrylic monomer polymer, acrylic fesuiaʻi resin, acrylic resin emulsion, o se vai-soluble polymer o acrylic acid, ae e mafai foi ona suamalie i nisi oona solvents, pei o methanol, di alkane ma ethylene glycol. FAʻATONU O TUPE FAʻATONU O LE TUSI SAʻO 4.75. Talu ai o le molemole o loʻo i ai le tele o numera o kulupuʻu kulupu, e mafai ona tali atu i le alkali, ava malosi, amine, ae faʻapea foi le faʻamago, faʻaleagaina ma faigata tali atu. E mafai ona faʻaaogaina o soʻosoʻoga sooupu, dispersant, flocculant, pipiʻi ma ata tifaga fausia sooupu, ma isi E lautele faʻaaogaina i coatings, palasitika, pepa faia, lavalava, paʻu, meaai, vailaʻau, teuteu ma vai togafitiga togafitiga.

Meatotino Physicochemical

Maualalo molemela mamafa polyacrylic acid o se manino ma leai se lanu mautu. O lona 20% ~ 30% vai vaifofo e malamalama samasama pe leai se lanu vai viscous. O le mamafa molelaʻau o 500 ~ 5000 ma le taua PH o 2 ~ 4. O lona dissociation tumau o latalata i 5 × 10-5, lea e latalata i le dissociation tumau o acetic acid (1.8 × 10-5) ma sili lapoʻa nai lo le muamua dissociation tumau o le carbonic acid. O le mea lea, polyacrylic acid o se vaivai vaivaiga malosi atu nai lo carbonic acid. E masani Chemicalbook mautu i malosi acid, malosi faavae ma oxidants, ae i lalo o le maualuga vevela po o le umi-uumi malamalama, maualalo molemole mamafa polyacrylic acid o le a toe faʻamalosia lava, ina ia mafai ai ona faʻateleina lona mamafa mole mole, o le viscosity faʻateleina foʻi, ma mulimuli ane avea o le gelatine tulaga o mautu timuga mai le vai vaifofo. O se chelating sooupu ma lattice distortion sooupu, ma mafai ona fausia ai se mautu faigata ma uamea ions i le vai, e pei o kalisiu ma magnesium. E i ai foi le lelei faataapeapeina faatinoga, lea e mafai ona faataapeapeina amorphous fasimea e pei o crystalline tuufaatasi, palapala, efuefu, mataʻutia mea ma detrital moni i le vai.

Faʻaaoga

Faʻaaogaina o fua fuafua ma faʻasalalauina i alamanuia vai togafitiga. Lelei felagolagomai.
E mafai foi ona togafitia ae e te leʻi inu vai. E faʻaaogaina e vavaeʻese ai mumu palapala i le sauniuniga o alumina. I le vailaʻau o le alkali-alkali e faʻamaeʻa ai le masi mo le gaosiaina o mea teuteu, fai le uu e mafai ai ona faʻamalosia le faʻaaogaina o le efuefu, ma e mafai ona faʻaaoga mo le faʻasaʻolotoina o vailaʻau.
E faʻaaogaina e sauniuni ai le sui sooupu mo paʻu ma ni oloa maualuga. Faia acrylic vali faʻaaogaina mo le faʻamautuina o chromate, auiliili tanning, e pei o, e faʻaititia ai le filogia o le chromium mo le faʻaleleia atili o le gaioiga o gaioiga o le polyvinyl chloride (PVC) faʻaaogaina o se mea e faʻaleagaina ai le pala, faʻamautuina le tulaga lelei o le vai, faʻamaʻaʻa sui sooupu, faʻapisanuina sooupu faʻaaogaina mo paʻu faʻamaeʻaina , pei o le faʻatumuina sooupu, ie lavalava lugā ma vai tulaga faʻamautu faʻaaogaina i le gaosia o acrylic vali o ata tifaga-muamua vasega mafai ona faʻaaogaina o le paʻu maeʻa sooupu ma pipiʻi, E lautele faʻaaogaina i mama malamalama teuteuga pei o foliga paʻu, ofu paʻu , Chemicalbook set leather, lea e mafai ona faʻaleleia atili ai le punou o le teteʻe, faʻateleina, malamalama teteʻe, matua teteʻe, teteʻe malulu ma le vevela teteʻe o le paʻu.

O le autu ata suia sui sooupu mo pigment ma uu e faʻafou ai granular foliga paʻu.
It mafai ona faʻaaogaina o se sili ona faʻamalolo tumau sooupu, emulsifier, manino substrate mo alualu i luma teuteu ma vailaʻau ave faʻapitoa.
O le sili foi aoga vai-soluble mafiafia sooupu.
E mafai foi ona faʻaaogaina i totonu o mea fulunifo, faʻapupulaina sooupu ma faila.
O se masani faʻaaoga faʻasalalauina, mafai kalisiu kalate, kalasi sulfate ma isi masima o microcrystals poʻo le palapala faʻasalalauina i le vai e aunoa ma le faʻasusu, ina ia mafai ai ona ausia le mafuaʻaga o le fua faʻatamaia.
I se faʻaopopoga i le faʻaaogaina o fua fuafua ma mea faʻapipiʻi i le faʻasalalauina o le vai malulu, o loʻo lautele foʻi ona faʻaaogaina i pepa, pepa ie, lolomiina ma vali, keramika, ufiufi ma isi pisinisi.
Faʻaaogaina i vailaʻau vailaʻau, vailaʻau faʻalaila, faʻapipiʻi ma valiina, malosiaga gaosia ma isi vai togafitiga.
Faamoemoega: Faʻaaogaina i malosiaga laʻau, uʻamea ma uʻamea laʻau, vailaʻau vailaʻau, faʻalaʻau mea totō, suauʻu faʻamamaina ma ea malulu faiga ma isi faʻasolosolo faʻamalulu vai vai e puipuia scaling.


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