HTBN Hydroxy-terminated liquid nitrile butadiene rabara (HTBN)
HTBN ndi rabara yamadzimadzi ya nitrile yokhala ndi magulu ogwira ntchito a hydroxyl kumapeto konse kwa unyolo wa maselo, omwe ali ndi mawonekedwe ofanana ndi akuthupi ndi mankhwala monga mphira wa nitrile ndipo amatha kuchiritsidwa ndi machiritso a isocyanate,
Ili ndi reactivity yabwino ndi processing ntchito.
HTBN ili ndi kukana kwamafuta abwino, kukana kutentha, kukana kuvala, komanso mphamvu zomatira zolimba
The HTBN makamaka ntchito ngati toughening wothandizila zomatira, zokutira, ndi utomoni, akhoza kumapangitsanso kulimba, adhesion, durability, mafuta ndi kutentha kukana zinthu gulu.
Odzaza mu 50kg / ng'oma, 170kg / ng'oma, Nthawi yosungirako ndi 1 chaka.
Malangizo achitetezo:
yosungirako ayenera kukhala ozizira, youma ndi mpweya wabwino. Mkhalidwe wabwino kwambiri ndi -20 ~ 38 ℃. Shelufu ya miyezi 12, ngati itatha, imagwiritsidwabe ntchito ngati ili muyeso poyesedwanso. Pamene zoyendera ayenera kupewa mvula, kuwala kwa dzuwa. Osasakaniza ndi oxidizer wamphamvu.
ITEM | HTBN-1 | HTBN-2 |
Mtengo wa Hydroxyl, wt% | 0.8-1.2 | 0.8-1.2 |
Viscosity (40 ℃, Pa.S) | ≤10 | ≤30 |
Chinyezi,% ≤ | 0.05 | 0.05 |
Acrylonitrile,% | 10-18 | 20-28 |
Kulemera kwa maselo | 2000-3000 | 2000-3000 |
* Kuphatikiza apo: Titha kufufuza ndikupanga mtundu uliwonse watsopano wa HTBN malinga ndi zosowa zapadera za makasitomala athu. |
1. | HTPB Solid Propellant Hydroxyl-Terminated Polybutadiene HTPB CAS 69102-90-5 |
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5. | HTBS / HTPB-styrene copolymer |
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8. | MLPB / maleic polybutadiene |
9 . | CTBN / Carboxylated- kuthetsedwa madzi acrylonitrile mphira |
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makumi awiri ndi mphambu imodzi. | |
makumi awiri ndimphambu ziwiri. | |
makumi awiri ndi mphambu zitatu. | |
makumi awiri ndi mphambu zinayi. | |
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26. | 8-methylnonyl nonan-1-oate(Isodecyl Pelargonate) CAS 109-32-0 |
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