ATPB Amino e felisitsoeng polybutadiene(ATPB)
ATPB ke rabara ea metsi ea polybutadiene e nang le lihlopha tsa amine lipheletsong tse peli tsa ketane ea molek'hule. Ha ho bapisoa le lihlopha tsa hydroxyl, lebelo la karabelo pakeng tsa lihlopha tsa amine le isocyanate le potlakile, 'me karabelo e potlakile mocheso oa kamore Eketsa ho lekana. E ka phekoloa ka moriana oa isocyanate kapa oa kopana le lihlopha tsa epoxy ho phekola.
Thepa e phekotsoeng ea ATPB e na le ts'ebetso e ntle ea motlakase le thepa ea mochini, haholo-holo ho hanyetsa acid le alkali, ho hanyetsa le ho hanyetsa mocheso o tlase.
ATPB e sebelisoa haholo bakeng sa likhomaretsi, lira, likhomaretsi tsa potting ea polyurethane, lithaere tsa polyurethane, li-elastomers tsa polyurethane tse hanyetsanang le mocheso o tlase, jj.
E pakiloeng ka 50kg/drum, 170kg/drum, Nako ea polokelo ke selemo se le seng.
Litaelo tsa polokeho:
Polokelo e lokela ho ba sebakeng se pholileng, se omeletseng le se nang le ventilate. Boemo bo botle ka ho fetisisa bo har'a -20 ~ 38 ℃. Shelofo ea nako ea likhoeli tse 12, haeba e felloa ke nako, e ntse e sebelisoa haeba e le maemong a ho hlahlojoa hape. Ha lipalangoang li lokela ho qoba pula, khanya ea letsatsi. Se ke oa kopanya le oxidizer e matla.
ITEM | ATPB-1 | ATPB-2 |
Boleng ba amine(mmol/g) | 0.65-0,80 | 0.81-1.00 |
Viscosity (40℃,Pa.S) | ≤4.0 | ≤3.0 |
Mongobo,wt% ≤ | 0.05 | 0.05 |
Litaba tse sa fetoheng,% ≤ | 0.5 | 0.5 |
Boima ba molek'hule | 2800-3500 | 2000-2800 |
* Ho feta moo: Re ka etsa lipatlisiso le ho nts'etsapele mofuta ofe kapa ofe o mocha oa ATPB ho latela tlhoko e khethehileng ea bareki ba rona. |
1. | HTPB Solid Propellant Hydroxyl-Terminated Polybutadiene HTPB CAS 69102-90-5 |
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3. | CTPB / Carboxyl e felisitsoeng polybutadiene CAS 586976-24-1 |
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5. | HTBS / HTPB-styrene copolymer |
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8. | MLPB / maleic polybutadiene |
9. | CTBN / Carboxylated- terminated liquid acrylonitrile rabara |
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mashome a mabeli a motso o le mong. | |
mashome a mabeli le metso e 'meli. | |
mashome a mabeli a metso e meraro. | |
mashome a mabeli le metso e mene. | |
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26. | 8-methylnonyl nonan-1-oate(Isodecyl Pelargonate) CAS 109-32-0 |
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