TF-201S Diki chikamu chekukura Flame Retardant yeammonium polyphosphate yerabha
Nhanganyaya
TF-201S iammonium polyphosphate ine ultra-fine particle size, kushomeka kwemvura uye kugadzikana kwepamusoro. Iyo ine hunhu hweyakaderera viscosity uye yakakwirira dhigirii yepolymerization, uye haina chepfu uye ine hushamwari.
Se "acid donor" yemafuta ekuwedzera emoto, TF-201S inonyanya kukodzera mabhanhire asingadziviriri moto, uye musimboti wayo unodzora murazvo unoitwa kuburikidza nemaitiro ekuwedzera.
Pakupisa kwepamusoro, TF-201S inoora kuita polymeric phosphoric acid uye ammonia. Polyphosphoric acid inopindirana nemapoka e-hydroxyl kugadzira phosphate esters isina kugadzikana. Kana yaiswa mumarimi emoto, iyo inodzivirira moto inovhara inogadzira kabhoni furo, zvichivharira kukwira kwekushisa pane substrate.
Panyaya yekunonoka kwemurazvo werabha, mhedzisiro yeTF-201S iri pachena. Vatengi vakabudirira kushandisa TF-201S kune moto unodzoreredza kurapwa kwemabhandi ekutakurisa ane mhedzisiro yakanaka.
TF-201S ipfu chena, inokodzera minda yakawanda, yakadai semajasi, zvinonamira, tambo, nezvimwe.
Application
1. Inoshandiswa kugadzira akawanda emhando yepamusoro-inoshanda intumescent coating, iyo isingapisi nemoto yehuni, chivakwa chine nhurikidzwa dzakawanda, ngarava, zvitima, tambo, nezvimwe.
2. Inoshandiswa sechinhu chikuru chinopisa chinopisa chekuwedzera-mhando yemoto retardant inoshandiswa mupurasitiki, resin, rabha, nezvimwewo.
3. Ita poda yekudzimisa agent kuti ishandiswe munzvimbo hombe yekupisa masango, munda wemafuta uye marasha, nezvimwe.
4. Mumapurasitiki (PP, PE, etc.), Polyester, Rubber, uye Anowedzeredza machira asingapindire moto.
5. Inoshandiswa pakugadzira machira.
Tsanangudzo
| Tsanangudzo | TF-201 | TF-201S |
| Chitarisiko | Upfu chena | Upfu chena |
| P2O5(w/w) | ≥71% | ≥70% |
| Yese Phosphorus(w/w) | ≥31% | ≥30% |
| N Zvirimo (w/w) | ≥14% | ≥13.5% |
| Decomposition Temperature (TGA, 99%) | ＞240℃ | ＞240℃ |
| Solubility (10% aq., pa25ºC) | ＜0.50% | ＜0.70% |
| pH kukosha ( 10% aq. Pa25ºC) | 5.5-7.5 | 5.5-7.5 |
| Viscosity (10% aq, pa25 ℃) | ＜10 mpa.s | ＜10 mpa.s |
| Hunyoro (w/w) | ＜0.3% | ＜0.3% |
| Avhareji yesaizi (D50) | 15~25µm | 9~12µm |
| Chikamu Chekukura (D100) | ＜100µm | ＜40µm |
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