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Polyisobutylene (PIB)
O le Polyisobutylene (PIB) o se mea e leai se lanu, e leai se tofo, e leai se mea oona mafiafia poʻo se semi-solid mea, vevela vevela, okesene tetee, ozone tetee, tau tetee, ultraviolet tetee, acid ma alkali tetee ma isi vailaau lelei faatinoga. Polyisobutylene e leai se lanu, leai se manogi, leai ...Faitau atili -
Resincast Epoxy: Le Palasitika Fa'amea'ai ma Taua
Epoxy resin (Epoxy), e lauiloa foi o le resini faʻamalosi, resini faʻamalosi, kelu resini ma isi. O se palasitika thermosetting taua tele, faʻaaogaina lautele i mea faʻapipiʻi, paʻu ma isi faʻamoemoega, o se ituaiga polymer maualuga. Mea autu: epoxy resin Natura: pipi'i Ituaiga: Vaevae i le kelu malu ma...Faitau atili -
Suau'u Pine -O Mea Fa'ama'i Fa'atino Uma e te Mana'omia!
O le suauu paina o se ituaiga o vailaʻau faʻamaʻi, e mafai ona faʻaaogaina le suauʻu Pine e avea o se mea e sili ona lelei mo uʻamea mo uʻamea e le o ni uʻamea, ma ua faʻaaogaina lautele i le fale ma fafo, ma le tau maualalo ma le faʻafefe lelei. O le suauu paina e gaosia e ala ile hydrolysis tali ma turpentine e pei o mea mata, sulfuric acid e pei o le ...Faitau atili -
PERC: Lau Fofo Fa'amamā Sili
Tetrachloroethylene, e ta'ua fo'i o le perchlorethylene, ose fa'aputu fa'aola fa'atasi ma le fua fa'atatau C2Cl4. O se vai e leai se lanu, e le mafai ona faʻafefe i le vai ma faʻafefiloi i le ethanol, eter, chloroform ma isi solvents organic. E masani ona faʻaaogaina e pei o soʻomea faʻalaʻau ma faʻamago faʻamamā, ma mafai al ...Faitau atili -
Titanium dioxide su'iga maualuga pito na tatalaina
O le maketi vevela titanium dioxide mo le tele o tausaga o loʻo faʻaauau pea ona malulu talu mai le afa lona lua o le tausaga talu ai, ma ua faasolosolo malie le tau. E oʻo mai i le taimi nei, o le tele o tau o le titanium dioxide na paʻu i le sili atu i le 20%. Ae ui i lea, i le avea ai o se oloa maualuga i le gaosiga o le titanium dioxide, o le chlorinat ...Faitau atili -
Sodium Formate
O le Sodium formate o le pa'epa'e pa'epa'e pa'epa'e po'o le tioata, fa'atasi ai ma sina manogi acid formic. Solu i le vai ma glycerin, soluble teisi i le ethanol, le mafai ona solu i le eter. Oona. E mafai ona faʻaaogaina i le gaosiga o le formic acid, oxalic acid, formamide ma le paʻu inisiua, paʻu paʻu, chrome tanne ...Faitau atili -
Hydrogen peroxide: Na pa'ū le tau ina ua si'itia
I le amataga o Me, na aʻafia i faʻalavelave faʻafuaseʻi, na tulaʻi mai le maketi o le hydrogen peroxide. E oʻo mai i le aso 8 o Me, o le tau masani o le 27.5% o le 27.5% hydrogen peroxide na oʻo i le 988 yuan (tone tau, tutusa i lalo), o se maualuga fou o le tausaga, o se faʻaopoopoga o le 27.48% mai le aso faigaluega mulimuli aʻo leʻi oʻo i le "Me 1st". ...Faitau atili -
OXALIC ACID
Oxalic acid o se mea faʻaola. O le vailaʻau o le H₂C₂O₄. O se mea e maua mai le metabolic o meaola. E lua ona vaega vaivai acid. E salalau lautele i laau, manu, ma tino fungal. E faia galuega eseese i mea ola eseese. O le mea lea, o le oxalic acid e masani ona reg...Faitau atili -
Potassium Hydroxide
O le potassium hydroxide, o se ituaiga o mea faʻapitoa, vailaʻau faʻasolosolo mo KOH, o se faʻavae masani masani, faʻatasi ai ma alkaline malosi, 0.1mol / L solution o le pH 13.5, soluble i le vai, ethanol, soluble i le eter, faigofie ona faʻafefe le vai i le ea ma deliquescent, faʻafefe carbon dioxide ma i...Faitau atili -
Tetrahydrofuran
Tetrahydrofuran, fa'apu'upu'u THF, o le heterocyclic organic compound. E i ai i le vasega eter, o le mea manogi furan atoatoa hydrogenation oloa. Tetrahydrofuran o se tasi o ethers polar sili ona malosi. O loʻo faʻaaogaina e avea o se solvent polar medium i chemical reactio...Faitau atili
