CTPB Polybutadiene e felisitsoeng ke Carboxyl (CTPB) CAS 586976-24-1
CTPB ke rabara ea polybutadiene e metsi e nang le lihlopha tsa carboxyl lipheletsong ka bobeli tsa molek'hule, e nang le khanyetso e ntle ea serame le ho tenyetseha.
Lihlopha tsa qetello ea carboxyl li ka arabela ka resin ea epoxy, e nang le phello e ntle ea ho tiisa resin ea epoxy. Ha e bapisoa le CTBN, CTPB e na le viscosity e tlase, ts'ebetso e betere ea mocheso o tlase le ho tenyetseha.
CTPB e sebelisoa haholo e le moemeli oa ho tiisa likhomaretsi le li-sealant tsa resin ea epoxy, e ka boela ea sebelisoa ka thoko bakeng sa ho etsa thepa ea ho tiisa, likhomaretsi, liphahlo, likhoele tsa elastic le thepa ea maiketsetso. Letlalo, li-modifiers tsa rabara, jj.
E le sesebelisoa sa ho ntsha mosi
E pakiloe ka 50kg/moropa, 170kg/moropa, Nako ea polokelo ke selemo se le seng.
Litaelo tsa polokeho:
Polokelo e lokela ho ba sebakeng se pholileng, se omileng le se nang le moea o kenang. Boemo bo botle ka ho fetisisa ke pakeng tsa -20 ~ 38℃. Nako ea ho boloka ke likhoeli tse 12, haeba e fela, e ntse e sebelisoa haeba e le maemong a tloaelehileng nakong ea tlhahlobo hape. Ha lipalangoang li lokela ho qoba pula, khanya ea letsatsi. U se ke ua kopanya le oxidizer e matla.
| NTHO | CTPB-1 | CTPB-2 | CTPB-3 | CTPB-4 | CTPB-5 |
| Boleng ba Carboxyl(mmol/g) | 0.40 - 0.47 | 0.68 - 0.75 | 0.65 - 0.70 | 0.71 - 0.80 | 0.81 - 1.00 |
| Ho tsikinyeha (40℃,Pa.S) | ≤15 | ≤12 | ≤4.0 | ≤3.5 | ≤3.0 |
| Mongobo, boima% ≤ | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Tshebetso | 1.75 - 1.95 | 1.90 - 2.10 | - | - | - |
| Boima ba limolek'hule | 4100 - 4500 | 2800 - 3400 | 3000 - 3600 | 2700 - 3300 | 2400 - 2800 |
| * Ho phaella moo: Re ka etsa lipatlisiso le ho ntshetsa pele mofuta ofe kapa ofe o mocha oa CTPB ho latela tlhoko e khethehileng ea bareki ba rona. | |||||
