TF-212 Phosphorus o loʻo i ai le faʻafefe afi e le o se halogen faʻapitoa faʻaaoga mo fale gaosi oloa e faʻaalia ai le vai vevela.
Folasaga
Ammonium polyphosphate fa'aaogaina le phosphorus e avea o se elemene e fa'afefe ai le mumu, ma fa'alagolago i le phosphoric acid ma isi mea e fa'afefe ai le afi e fa'atupuina e ala i le fa'avevela e fai ai se sao e fa'afefe ai le mumu.
Gaosia faigofie, tau maualalo, mautu maualuga vevela, dispersibility lelei, maualalo oona, ma le asu taofiofia.
O mea fa'amumū fa'aletino e masani lava ona fa'atino se sao fa'amumū pe a fa'aopoopoina i se aofa'iga tele, ma e le lelei le fa'aogaina o mea fa'afefe mu ma ie.
O le mea lea, o lenei ituaiga o afi mumu e faigofie ona tafe ese mai le meafaitino, lea e i ai se aafiaga tele i meafaitino ma lagona lima, lanu ma isi mea faʻaletino ma masini e foliga mai e manaʻomia.
E faʻapea foʻi, pe a oʻo i le 'ie i totonu o le "vao" siosiomaga, o le maualuga o le vevela, maualuga le susu o le a faia ai le faʻafefeteina o le afi, o le TF-212 o se mea e leai se mea e leai se mea, e faʻafefe ai le afi ma le vai.E faapitoa lava mo le vevela-vai-pisa-tetee acrylic emulsion coatings.
O lo'o i ai le vai fa'afefeteina lelei, malosi fa'asagatau femalagaiga, lelei fa'amautu mafanafana, ma fa'aleleia atili a'afiaga mumu.E mafai ona faʻaaogaina i le kelu, ie (faʻapipiʻi, ie e le o lalagaina), polyolefin, polyurethane, epoxy resin, oloa paʻu, fiberboard ma le paʻu mamago afi afi, ma isi.
Fa'amatalaga
| Fa'amatalaga | TF-211/212 |
| Fa'aaliga | Pa'u pa'epa'e |
| P anotusi (w/w) | ≥30% |
| N anotusi (w/w) | ≥13.5% |
| pH tau (10% aq, i le 25℃) | 5.5~7.0 |
| Viscosity (10% aq, i le 25℃) | <10mPa·s |
| Susū (w/w) | ≤0.5% |
| Lapo'a (D50) | 15~25µm |
| Solubility (10% aq, i le 25℃) | ≤0.50g/100ml |
| Vevela o le pala (TGA, 99%) | ≥250℃ |
Fa'aaogāga
E fetaui lelei mo ituaiga uma o faʻamalama afi, ie, epoxy resins, paʻu ma mea palasitika (PP, PE, PVC), fafie, polyurethane faʻamaʻa faʻamaʻa, aemaise lava mo vai faʻavae Acrylic Emulsion faʻapipiʻi ie.
Ta'iala fa'aoga
1. La'ei tua fa'aigoa fa'atūina (%):
| TF-212 | Emulsion akrilic | Sui Fa'asalalau | Sui Foa'i | Sui Mafiafi |
| 35 | 63.7 | 0.25 | 0.05 | 1.0 |
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