ATPB Amino-po polybutadiene (ATPB) ti pari
ATPB jẹ roba polybutadiene olomi pẹlu awọn ẹgbẹ amine ni awọn opin mejeeji ti pq molikula. Ti a ṣe afiwe si awọn ẹgbẹ hydroxyl, iyara ifa laarin awọn ẹgbẹ amine ati awọn isocyanates yiyara, ati pe iṣe naa yarayara ni iwọn otutu yara Fi kun to. O le ṣe iwosan pẹlu aṣoju imularada isocyanate tabi fesi pẹlu awọn ẹgbẹ iposii fun imularada.
Ohun elo imularada ATPB ni idabobo itanna to dara julọ ati awọn ohun-ini ẹrọ, paapaa acid ati resistance alkali, resistance resistance, ati resistance otutu kekere.
ATPB ni akọkọ ti a lo fun awọn adhesives, awọn aṣọ, awọn adhesives potting polyurethane, awọn taya polyurethane, awọn elastomer polyurethane sooro iwọn otutu kekere, ati bẹbẹ lọ.
Ti kojọpọ ni 50kg / ilu, 170kg / ilu, Akoko ipamọ jẹ ọdun 1.
Awọn itọnisọna aabo:
Ibi ipamọ yẹ ki o wa ni itura, gbẹ ati ventilate. Ipo ti o dara julọ jẹ laarin -20 ~ 38 ℃. Igbesi aye selifu ti oṣu 12, ti o ba pari, tun lo ti o ba to iwọn nipasẹ atunwo. Nigba ti gbigbe yẹ ki o yago fun ojo, orun. Maṣe dapọ pẹlu oxidizer to lagbara.
| Nkan | ATPB-1 | ATPB-2 |
| Iye Amin (mmol/g) | 0.65-0.80 | 0.81-1.00 |
| Iwo (40℃, Pa.S) | ≤4.0 | ≤3.0 |
| Ọrinrin, wt% ≤ | 0.05 | 0.05 |
| Akoonu Alailowaya,% ≤ | 0.5 | 0.5 |
| Ìwúwo molikula | 2800-3500 | 2000-2800 |
| * Ni afikun: A le ṣe iwadii ati dagbasoke ẹya tuntun ti ATPB ni ibamu si ibeere pataki ti awọn alabara wa. | ||
| 1. | HTPB Solid Propellant Hydroxyl-Pareminated Polybutadiene HTPB CAS 69102-90-5 |
| 2. | |
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| 5. | HTBS / HTPB-styrene copolymer |
| 6. | |
| 7. | |
| 8. | MLPB / maleic polybutadiene |
| 9. | CTBN / Carboxylated- rọba acrylonitrile omi ti pari |
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| 15. | MAPO Tris-1-(2-Methylaziridinyl) Phosphine Oxide CAS 57-39-6 |
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| 20. | |
| mọkanlelogun. | |
| meji-le-logun. | |
| mẹta-le-logun. | |
| mẹrin-le-logun. | |
| 25. | |
| 26. | 8-methylnonyl nonan-1-oate(Isodecyl Pelargonate) CAS 109-32-0 |
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