I-TF-201S I-Fine parttical size I-Flame Retardant ye-ammonium polyphosphate ye-EVA
Isingeniso
I-TF-201S ivamise ukusetshenziswa njengesengezo se-flame retardant kuma-epoxy adhesive.
Umsebenzi wawo ukukhulisa ukumelana nomlilo nokunciphisa ukuvutha kwe-adhesive.
Uma i-TF-201S ishiselwa, ingena kwinqubo ebizwa ngokuthi i-itumescence, ebandakanya ukukhishwa kwamagesi angashi kanye nokwakheka kongqimba lwe-char evikelayo.Lesi sendlalelo se-char sisebenza njengesithiyo, esivimbela ukushisa nelangabi ekufinyeleleni okuyisisekelo.
Indlela yokusebenza ye-TF-201S kuma-epoxy adhesives ingafingqwa ngale ndlela elandelayo:
1. Okuqukethwe kwe-Phosphorus:I-TF-201S iqukethe i-phosphorus, okuyingxenye esebenzayo yokuvimbela ilangabi.I-Phosphorus compounds iphazamisa inqubo yokuvutha ngokuvimbela ukukhululwa kwamagesi avuthayo.
2. Ukuphelelwa amanzi emzimbeni:Njengoba i-TF-201S ibola ngaphansi kokushisa, ikhipha ama-molecule amanzi.Ama-molecule amanzi aguqulwa abe isitimu ngenxa yamandla okushisa, esiza ukuhlambulula nokupholisa amalangabi.
Izinhlelo zokusebenza
1. Isetshenziselwa ukulungisa izinhlobo eziningi ze-intumescent coating esebenza kahle kakhulu, ukwelashwa okungashi ngenxa yezinkuni, isakhiwo esinezitezi eziningi, imikhumbi, izitimela, izintambo, njll.
2. Isetshenziswa njengesengezo esiyinhloko esingashi ekukhuliseni uhlobo lwe-flame retardant esetshenziswa kupulasitiki, inhlaka, irabha, njll.
3. Yenza i-powder extinguishing agent ezosetshenziselwa umlilo endaweni enkulu ehlathini, inkundla kawoyela kanye nenkundla yamalahle, njll.
4. Kupulasitiki(PP, PE, njll.), I-Polyester, Irabha, kanye nezingubo ezinwebekayo ezingashi.
5. Isetshenziselwa ukugqoka izindwangu.
6. Ukufanisa ne-AHP kungasetshenziselwa izinto zokunamathisela epoxy.
Ukucaciswa
| Ukucaciswa | TF-201 | I-TF-201S |
| Ukubukeka | Impushana emhlophe | Impushana emhlophe |
| P2O5(w/w) | ≥71% | ≥70% |
| Ingqikithi yePhosphorus(w/w) | ≥31% | ≥30% |
| N Okuqukethwe (w/w) | ≥14% | ≥13.5% |
| I-Decomposition Temperature (TGA, 99%) | ＞240℃ | ＞240℃ |
| Ukunyibilika (10% aq. , ku-25ºC) | ＜0.50% | ＜0.70% |
| Inani le-pH ( 10% aq. Ku-25ºC) | 5.5-7.5 | 5.5-7.5 |
| I-Viscosity (10% aq, ku-25℃) | ＜10 mpa.s | ＜10 mpa.s |
| Umswakama (w/w) | ＜0.3% | ＜0.3% |
| Isilinganiso sikasayizi Oyingxenye (D50) | 15 ~ 25µm | 9 ~ 12µm |
| Usayizi Oyingxenye (D100) | ＜100µm | ＜40µm |
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