Phosphorus TF-212 wanda ke ɗauke da maganin harshen wuta mara halogen wanda ake amfani da shi musamman ga masana'antar yadi yana da fasalin juriya ga ruwan zafi
Gabatarwa
Ammonium polyphosphate yana amfani da phosphorus a matsayin sinadarin hana harshen wuta, kuma yana dogara ne akan sinadarin phosphoric acid da sauran abubuwan hana harshen wuta da aka samar ta hanyar dumama don taka rawar hana harshen wuta.
Sauƙin samarwa, ƙarancin farashi, kwanciyar hankali mai zafi, watsewa mai kyau, ƙarancin guba, da kuma rage hayaki.
Masu hana harshen wuta marasa tsari galibi suna iya taka rawar hana harshen wuta ne kawai idan aka ƙara su da yawa, kuma daidaiton masu hana harshen wuta marasa tsari da yadi ba shi da kyau.
Saboda haka, wannan nau'in maganin hana harshen wuta yana da sauƙin ɓullowa daga kayan, wanda ke da babban tasiri ga kayan da jin hannun, launinsu da sauran halayen jiki da na inji sun zama dole musamman.
Haka kuma, idan yadi a cikin yanayin "daji", yanayin zafi mai yawa, da kuma yawan danshi zai sa a sami hydrolysis na hana harshen wuta, TF-212 ba shi da halogen, mai hana harshen wuta mara halitta wanda ke da juriya ga ruwa. Musamman ma don rufin emulsion na acrylic mai jure wa tabo mai zafi.
Yana da juriyar ruwa mai kyau, juriyar ƙaura mai ƙarfi, kwanciyar hankali mai kyau na zafi, da kuma ingantaccen tasirin hana harshen wuta. Ana iya amfani da shi a cikin manne, yadi (rufi, yadi mara saƙa), polyolefin, polyurethane, resin epoxy, kayayyakin roba, fiberboard da busasshen foda na kashe gobara, da sauransu.
Ƙayyadewa
| Ƙayyadewa | TF-211/212 |
| Bayyanar | Foda fari |
| Abubuwan da ke cikin P (w/w) | ≥30% |
| Abubuwan da ke cikin N (w/w) | ≥13.5% |
| ƙimar pH (10% aq, a 25℃) | 5.5~7.0 |
| Danko (10% aq, a 25℃) | <10mPa·s |
| Danshi (w/w) | ≤0.5% |
| Girman Ƙwayoyin Cuku (D50) | 15~25µm |
| Narkewa (10% aq, a 25℃) | ≤0.50g/100ml |
| Zafin Rushewa (TGA, 99%) | ≥250℃ |
Aikace-aikace
Ya dace da duk nau'ikan murfin hana gobara, yadi, resin epoxy, kayayyakin roba da filastik (PP, PE, PVC), katako, kumfa mai tauri na polyurethane, musamman don murfin yadi na Acrylic Emulsion mai tushen ruwa.
Jagorar aikace-aikacen
1. Tsarin da aka ambata na rufe bayan yadi (%):
| TF-212 | Emulsion na Acrylic | Wakilin Watsawa | Wakili Mai Rage Ƙarfin | Wakili Mai Kauri |
| 35 | 63.7 | 0.25 | 0.05 | 1.0 |
Nunin Hoto
Rubuta saƙonka a nan ka aika mana da shi
Kayayyaki masu alaƙa
Kayayyaki masu alaƙa
