TF-201S imagwiritsidwa ntchito ngati chowonjezera choletsa moto muzomatira za epoxy.
Ntchito yake ndikuwonjezera kukana kwa moto ndikuchepetsa kuyaka kwa zomatira.
TF-201S ikatenthedwa, imakhala ndi njira yotchedwa intumescence, yomwe imaphatikizapo kutulutsa mpweya wosayaka komanso kupanga chinsalu choteteza char.Char layer iyi imagwira ntchito ngati chotchinga, chomwe chimalepheretsa kutentha ndi lawi kuti zisafike pazomwe zili pansi.
Limagwirira ntchito TF-201S mu zomatira epoxy akhoza mwachidule motere:
1. Phosphorus:TF-201S ili ndi phosphorous, yomwe ndi chinthu choletsa moto.Mankhwala a phosphorus amasokoneza kuyaka poletsa kutuluka kwa mpweya woyaka.
2. Kutaya madzi m'thupi:Pamene TF-201S imawola ndi kutentha, imatulutsa mamolekyu amadzi.Mamolekyu amadzi amasinthidwa kukhala nthunzi chifukwa cha mphamvu ya kutentha, yomwe imathandiza kuchepetsa ndi kuziziritsa moto.
1. Amagwiritsidwa ntchito pokonzekera mitundu yambiri ya zokutira zogwiritsa ntchito bwino kwambiri, mankhwala osayaka moto pamitengo, nyumba zansanjika zambiri, zombo, masitima apamtunda, zingwe, ndi zina zambiri.
2. Amagwiritsidwa ntchito ngati chowonjezera chosayaka moto pakukulitsa mtundu wa retardant wamoto womwe umagwiritsidwa ntchito mu pulasitiki, utomoni, mphira, ndi zina.
3. Pangani chozimira cha ufa kuti chizigwiritsidwa ntchito poyatsira moto kunkhalango, malo opangira mafuta ndi malo a malasha, ndi zina zotero.
4. Mu mapulasitiki (PP, PE, etc.), Polyester, Rubber, ndi zokutira Expandable fireproof.
5. Ntchito zokutira nsalu.
6. Match ndi AHP angagwiritsidwe ntchito zomatira epoxy.
Kufotokozera | Mtengo wa TF-201 | Chithunzi cha TF-201S |
Maonekedwe | White ufa | White ufa |
P2O5(w/w) | ≥71% | ≥70% |
Phosphorus Yonse(w/w) | ≥31% | ≥30% |
N Zolemba (w/w) | ≥14% | ≥13.5% |
Kutentha kwa kuwonongeka (TGA, 99%) | >240 ℃ | >240 ℃ |
Kusungunuka (10% aq., pa 25ºC) | <0.50% | <0.70% |
pH mtengo (10% aq. Pa 25ºC) | 5.5-7.5 | 5.5-7.5 |
Viscosity (10% aq, pa 25 ℃) | <10 mpa.s | <10 mpa.s |
Chinyezi (w/w) | <0.3% | <0.3% |
Avereji ya Kukula Kwambiri (D50) | 15-25µm | 9 ~ 12µm |
Kukula Kwambiri (D100) | <100µm | <40µm |