TF-201 Ammonium polyphosphate murazvo unodzivirira APP isina kuputirwa kuti ivharwe nemoto
Nhanganyaya
Ammonium polyphosphate (Phase II) inodzivirira moto isingapindi halogen. Inoshanda sekudzivirira moto kuburikidza ne intumescence mechanism. Kana APP-II yaiswa pamoto kana kupisa, inoora kuita polymeric phosphate acid uye ammonia. Polyphosphoric acid inosangana ne hydroxyl groups kuti igadzire phosphateester isingachinji. Mushure mekushaikwa kwemvura mu phosphateester, furo re carbon rinounganidzwa pamusoro uye rinoshanda se insulation layer.
Kushandiswa
1. Inoshandiswa kugadzira mhando dzakasiyana dzejira rinopinza mukati rinoita basa repamusoro, rinodzivirira moto pamatanda, kuvaka nhurikidzwa dzakawanda, ngarava, zvitima, tambo, nezvimwewo.
2. Inoshandiswa sechinhu chikuru chinodzivirira moto chemhando yekuwedzera chinodzivirira moto chinoshandiswa mupurasitiki, resin, rabha, nezvimwewo.
3. Gadzirai chinhu chinodzima moto cheupfu chinoshandiswa pamoto wemasango, mafuta nemarasha munzvimbo huru, nezvimwewo.
4. Mupurasitiki (PP, PE, nezvimwewo), Polyester, Rabha, uye machira asingatsvi nemoto anotambanudzwa.
5. Inoshandiswa pakuputira machira.
Tsanangudzo
| Tsanangudzo | TF-201 |
| Chitarisiko | Upfu chena |
| Zviri mukati meP (w/w) | ≥31 |
| Zviri mukati meN (w/w) | ≥14% |
| Dhigirii repolymerization | ≥1000 |
| Hunyoro (w/w) | ≤0.3 |
| Kunyungudika (25℃, g/100ml) | ≤0.5 |
| PH kukosha (10% mvura inomiswa, pa25ºC) | 5.5-7.5 |
| Viscosity (10% mvura inomiswa, pa25ºC) | <10 |
| Saizi yezvikamu (µm) | D50,14-18 |
| D100<80 | |
| Kuchena | ≥85 |
| Kupisa kwekuora | T99% ≥240℃ |
| T95% ≥305℃ | |
| Vara reruvara | A |
| Kufambisa (µs/cm) | ≤2000 |
| Kukosha kweasidhi (mg KOH/g) | ≤1.0 |
| Kuwanda kwehuwandu (g/cm2)3) | 0.7-0.9 |
Zvakanakira
Ine kugadzikana kwakanaka mumvura.
Kuyedzwa kwekugadzikana kweAPP phase II mumvura ine tembiricha ye30℃ kwemazuva gumi nemashanu.
|
| TF-201 |
| Chitarisiko | Viscosity yakawedzera zvishoma |
| Kunyungudika (25℃, g/100ml mvura) | 0.46 |
| Kusviba (cp, 10% aq, pa25℃) | 200 |
Mashandisirwo
1. Inoshandiswa kugadzira mhando dzakasiyana dzejira rinopinza mukati rinoita basa repamusoro, rinodzivirira moto pamatanda, kuvaka nhurikidzwa dzakawanda, ngarava, zvitima, tambo, nezvimwewo.
2. Inoshandiswa sechinhu chikuru chinodzivirira moto chemhando yekuwedzera chinodzivirira moto chinoshandiswa mupurasitiki, resin, rabha, nezvimwewo.
3. Gadzirai chinhu chinodzima moto cheupfu chinoshandiswa pamoto wemasango, mafuta nemarasha munzvimbo huru, nezvimwewo.
4. Mupurasitiki (PP, PE, nezvimwewo), Polyester, Rabha, uye machira asingatsvi nemoto anotambanudzwa.
5. Inoshandiswa pakuputira machira.
Kurongedza:TF-201 25kg/bhegi, 24mt/20'fcl isina mapallet, 20mt/20'fcl ine mapallet. Zvimwe zvekurongedza kana zvakumbirwa.
Kuchengetera:munzvimbo yakaoma uye inotonhorera, ichichengetedza hunyoro nezuva, hupenyu hwezuva nezuva hwekuchengetedza gore rimwe chete.
