TF-211 Dab-dejinta ololka aan-halogen ahayn ee loo isticmaalo dahaarka dambe ee dunta
Hordhac
Ammonium polyphosphate flame retardant waa dab-dejinta caadi ahaan loo isticmaalo dunta. Waxay leedahay sifooyin dib-u-dhigis wanaagsan iyo iska caabbinta burburka biyaha kulul. Qaabka sheyga TF211/212 waa ammonium polyphosphate ololka oo aad waxtar u leh. Kuwa soo socdaa waxay soo bandhigi doonaan sifooyinka iyo faa'iidooyinka ololkan dib u dhigista ee codsiyada dharka. Marka hore, ammonium polyphosphate ololka retardant wuxuu leeyahay sifooyin dib-u-dhigis fiican. Waxay si wax ku ool ah u joojin kartaa gubashada, hoos u dhigi kartaa xawaaraha fiditaanka dabka, waxayna yaraynaysaa sii deynta qiiqa, gaaska sunta ah iyo walxaha kale ee waxyeelada leh ee uu soo saaro dabku. Tani waxay si weyn u wanaajin kartaa badbaadada dabka ee dunta waxayna yareyn kartaa waxyeelada dabka ee dadka iyo hantida. Marka labaad, badeecada TF211/212 waxay leedahay sifooyin caabbinta kala-goynta biyaha kulul. Habka dhaqidda dharka, biyaha heerkulka sare ayaa badanaa loo isticmaalaa nadiifinta. Si kastaba ha ahaatee, biyaha heerkulku sarreeyo ayaa qurxin doona qaar ka mid ah dib-u-dhigeyaasha ololka, si ay u yareeyaan saameyntooda dib u ololka. Si kastaba ha ahaatee, TF211/212 dib-u-dhacyada ololku waxay leeyihiin xasilooni sare oo biyo ah oo heerkul sare ah mana u nugul falcelinta burburka. Tani waxay ka dhigan tahay in duntu ay weli sii wadi karto saamaynta ololka wanaagsan ka dib dhaqidda soo noqnoqda, sii dheereynta nolosha adeegga dharka. Ammonium polyphosphate ololka retardant TF211/212 ayaa si weyn loogu isticmaalaa codsiyada dharka. Waxaa loo isticmaali karaa dib u dhigista ololka ee walxo kala duwan oo fiber ah, oo ay ku jiraan suufka, hemp, dhogorta, xariirta, fiber kiimikaad, iwm. Waxaa loo isticmaali karaa dhamaystirka dunta si loogu dhejiyo ololka dabka dusha sare ee dunta iyada oo la tuurayo, buufinayo, daahan, iwm si loo hagaajiyo hantidooda ololka. Intaa waxaa dheer, ammonium polyphosphate flame retardant ayaa sidoo kale loo isticmaali karaa in lagu diyaariyo fiilooyinka ololka, kuwaas oo lagu dari karo fiilooyinka si ay u bixiyaan saamaynta ololka ee heerka fiber-ka. Gebagebadii, TF211/212 ammonium polyphosphate olol retardant waa wax dab-demis ah oo aad waxtar u leh oo si ballaaran loogu isticmaalo dunta. Hantideeda sare ee dabcinta ololka iyo iska caabbinta burburka wasakhda biyaha kulul ayaa ka dhigaysa doorasho muhiim ah warshadaha dharka. Adigoo isticmaalaya TF211/212 dab-demiska, badbaadada dabka ee dunta ayaa si weyn loo wanaajin karaa, waxaa la kordhin karaa adeeggeeda, waxaana la yareyn karaa waxyeelada dabka uu u geysto dadka iyo hantida.
Tilmaamid
| Tilmaamid | TF-211/212 |
| Muuqashada | budo cad |
| Waxa ku jira P (w/w) | ≥30% |
| N ka kooban (w/w) | ≥13.5% |
| Qiimaha pH (10% aq, at 25 ℃) | 5.5-7.0 |
| Viscosity (10% aq, at 25 ℃) | 10mPa·s |
| Qoyaanka (w/w) | ≤0.5% |
| Cabbirka Qaybta (D50) | 15 ~ 25µm |
| Solubility (10% aq, at 25 ℃) | ≤0.50g/100ml |
| Heerkulka Burburka (TGA, 99%) | ≥250℃ |
Codsiga
Ku habboon dhammaan noocyada dahaarka dab-demiska, dunta, resins epoxy, caag iyo badeecooyin caag ah (PP, PE, PVC), alwaax, xumbada adag ee polyurethane, gaar ahaan daaha-biyoodka acrylic Emulsion dharka.
Hagaha codsiga
1. Dharka dhabarka dahaarka ah ee la tixraacayo qaabaynta (%):
| TF-211 | Emulsion acrylic | Wakiilka Kala firdhinta | Wakiilka Xumbo-gooynta | Wakiilka dhumucda |
| 35 | 63.7 | 0.25 | 0.05 | 1.0 |
2. Adhesive(EVA):TF-211s+AHP(Aluminium hypophosphite)
Muujinta Sawirka
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