TF-241 ammonium polyphosphate e se nang halogen e thibelang lelakabe bakeng sa PP
Selelekela
Melemo ea mantlha ea ho sebelisa motsoako oa APP TF-241 e na le sethibela-malakabe ka har'a polypropylene (PP) ke e latelang. Ea pele, TF-241 e thibela ho cha ha PP ka katleho, e eketsa ho hanyetsa ha eona mollong. Sena se bohlokoa lits'ebetsong moo polokeho ea mollo e leng ea bohlokoa. Ea bobeli, TF-241 e na le botsitso bo botle ba mocheso, e boloka botšepehi ba sebopeho sa PP tlas'a mocheso o phahameng. E boetse e thusa ho fokotsa ho lokolloa ha mosi le khase e chefo nakong ea ho cha, e fokotsa likotsi tse ka bang teng bophelong. Ho feta moo, ho lumellana ha TF-241 le PP ho hotle haholo, ho netefatsa ho kopanngoa habonolo le ts'ebetso e tsitsitseng. Ka kakaretso, motsoako o kopanetsoeng oa TF-241 o bontša melemo ea oona ea mantlha e le sethibela-malakabe bakeng sa PP.
Tlhaloso
| Tlhaloso | TF-241 |
| Ponahalo | Phofo e tšoeu |
| Dikahare tsa P (w/w) | ≥22% |
| Dikahare tsa N (w/w) | ≥17.5% |
| Boleng ba pH (10% aq, ho 25℃) | 7.0~9.0 |
| Ho tsikinyeha (10% aq, ho 25℃) | ＜30mPa·s |
| Mongobo (w/w) | ＜0.5% |
| Boholo ba Likaroloana (D50) | 14 ~ 20µm |
| Boholo ba Likaroloana (D100) | ＜100µm |
| Ho qhibiliha (10% aq, ho 25℃) | ＜0.70g/100ml |
| Mocheso oa ho Bola (TGA, 99%) | ≥270℃ |
Litšobotsi
1. Ha e na halogen ebile ha e na li-ion tsa tšepe e boima.
2. Ho hlahisa mosi o fokolang ka bongata bo fokolang, ho fokotsa ho ntsha mosi.
2. Phofo e tšoeu, e hanyetsa metsi hantle, e ka feta teko ea ho qoelisoa ea lihora tse 168 ho isa ho tse 70℃.
3. Ho tsitsa ha mocheso o phahameng, ts'ebetso e ntle ea ts'ebetso, ha ho na ho thella ha metsi ho totobetseng nakong ea ts'ebetso.
4. Palo e nyane ea tlatsetso, katleho e phahameng ea ho thibela malakabe, ho feta 22% ho ka feta UL94V-0 (3.2mm).
5. Lihlahisoa tse thibelang malakabe li na le ts'ebetso e ntle ea ho hanyetsa mocheso o phahameng 'me li ka feta liteko tsa GWIT 750℃ le GWFI 960℃.
7. E ka bola hore e be metsoako ea phosphorus le naetrojene.
Kopo
TF-241 e sebediswa ho homopolymerization PP-H le copolymerization PP-B le HDPE. E sebediswa haholo ho polyolefin e thibelang malakabe le HDPE jwalo ka hitara ya moya ya mouoane le disebediswa tsa ka tlung.
Foromo ea Litšupiso bakeng sa 3.2mm PP (UL94 V0):
| Thepa | Foromo S1 | Foromo S2 |
| Homopolymerization PP (H110MA) | 77.3% |
|
| PP ea ho lokisa polima (EP300M) |
| 77.3% |
| Setlolo (EBS) | 0.2% | 0.2% |
| Antioxidant (B215) | 0.3% | 0.3% |
| Thibelo ea ho rotha (FA500H) | 0.2% | 0.2% |
| TF-241 | 22-24% | 23-25% |
Thepa ea mechini e ipapisitse le bophahamo ba 30% ba TF-241. Ka 30% TF-241 ho fihlela UL94 V-0(1.5mm)
| Ntho | Foromo S1 | Foromo S2 |
| Sekhahla sa ho cha ka ho otloloha | V0(1.5mm) | UL94 V-0(1.5mm) |
| Lekanyetsa index ea oksijene (%) | 30 | 28 |
| Matla a ho tsikinyeha (MPa) | 28 | 23 |
| Ho lelefatsa nako ea khefu (%) | 53 | 102 |
| Sekhahla sa ho cha ka mor'a ho belisoa ka metsi (70℃, lihora tse 48) | V0(3.2mm) | V0(3.2mm) |
| V0(1.5mm) | V0(1.5mm) | |
| Modulus e flexural (MPa) | 2315 | 1981 |
| Tekanyo ea ho qhibiliha (230℃,2.16KG) | 6.5 | 3.2 |
Pakete:25kg/mokotla, 24mt/20'fcl ntle le diphalete, 20mt/20'fcl ka diphalete. Ho paka ho hong ho ya ka kopo.
Polokelo:sebakeng se omileng le se pholileng, se sireletsang mongobo le khanya ea letsatsi,bophelo ba shelefo ea bonyane lilemo tse peli.
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