TF-201 Ammonium polyphosphate mai hana harshen wuta APP wanda ba a rufe shi ba don rufin hana wuta
Gabatarwa
Ammonium polyphosphate (Mataki na II) wani abu ne mai hana harshen wuta wanda ba halogen ba. Yana aiki azaman mai hana harshen wuta ta hanyar tsarin intumescence. Lokacin da aka fallasa APP-II ga wuta ko zafi, yana ruɓewa zuwa polymeric phosphate acid da ammonia. Polyphosphoric acid yana amsawa tare da ƙungiyoyin hydroxyl don samar da phosphateester mara ƙarfi. Bayan bushewar phosphateester, ana gina kumfa na carbon a saman kuma yana aiki azaman Layer na kariya.
Aikace-aikace
1. Ana amfani da shi don shirya nau'ikan murfin intumescent mai inganci da yawa, maganin hana wuta don itace, ginin bene mai hawa da yawa, jiragen ruwa, jiragen ƙasa, kebul, da sauransu.
2. Ana amfani da shi azaman babban abin da ke hana harshen wuta don faɗaɗa harshen wuta wanda ake amfani da shi a cikin filastik, resin, roba, da sauransu.
3. A yi amfani da shi wajen kashe ƙura a manyan wurare don kashe gobara a dazuzzuka, filayen mai da kuma filayen kwal, da sauransu.
4. A cikin robobi (PP, PE, da sauransu), Polyester, Roba, da kuma rufin da za a iya faɗaɗawa don kare wuta.
5. Ana amfani da shi don shafa masaka.
Ƙayyadewa
| Ƙayyadewa | TF-201 |
| Bayyanar | Foda fari |
| Abubuwan da ke cikin P (w/w) | ≥31 |
| Abubuwan da ke cikin N (w/w) | ≥14% |
| Mataki na Polymerization | ≥1000 |
| Danshi (w/w) | ≤0.3 |
| Narkewa (25℃, g/100ml) | ≤0.5 |
| Darajar PH (10% dakatarwar ruwa, a 25ºC) | 5.5-7.5 |
| Danko (10% dakatarwar ruwa, a 25ºC) | <10 |
| Girman ƙwayoyin cuta (µm) | D50,14-18 |
| D100<80 | |
| Farin fata | ≥85 |
| Zafin jiki na rugujewa | T99%≥240℃ |
| T95%≥305℃ | |
| Tabon launi | A |
| Watsawa (µs/cm) | ≤2000 |
| Ƙimar acid (mg KOH/g) | ≤1.0 |
| Yawan yawa (g/cm)3) | 0.7-0.9 |
Riba
Yana da kyakkyawan kwanciyar hankali a cikin ruwa.
Gwajin kwanciyar hankali na matakin APP na II a cikin ruwa mai digiri 30 ℃ na kwanaki 15.
|
| TF-201 |
| Bayyanar | Danko ya ƙaru kaɗan |
| Narkewa (25℃, g/100ml ruwa) | 0.46 |
| Danko (cp, 10% aq, a 25℃) | −200 |
Aikace-aikace
1. Ana amfani da shi don shirya nau'ikan murfin intumescent mai inganci da yawa, maganin hana wuta don itace, ginin bene mai hawa da yawa, jiragen ruwa, jiragen ƙasa, kebul, da sauransu.
2. Ana amfani da shi azaman babban abin da ke hana harshen wuta don faɗaɗa harshen wuta wanda ake amfani da shi a cikin filastik, resin, roba, da sauransu.
3. A yi amfani da shi wajen kashe ƙura a manyan wurare don kashe gobara a dazuzzuka, filayen mai da kuma filayen kwal, da sauransu.
4. A cikin robobi (PP, PE, da sauransu), Polyester, Roba, da kuma rufin da za a iya faɗaɗawa don kare wuta.
5. Ana amfani da shi don shafa masaka.
Shiryawa:TF-201 25kg/jaka, 24mt/20'fcl ba tare da fale-falen ba, 20mt/20'fcl tare da fale-falen. Sauran fale-falen kamar yadda aka buƙata.
Ajiya:a wuri busasshe da sanyi, a kiyaye shi daga danshi da hasken rana, tsawon lokacin shiryayye na tsawon shekara guda.
