mankhwala

CAS 69102-90-5 HTPB / Hydroxyl-terminated polybutadiene ya Mkulu woyenera wowonjezera mphamvu

Kufotokozera Kwachidule:

HTPB ndimadzimadzi akutali kwambiri opangira ma polima, mphira watsopano wamadzi.Iwo wothandizirana ndi unyolo, wopingasa wolumikizana kutentha kapena kutentha kwambiri amatha kupanga mawonekedwe amtundu wa 3D wothandizira zomwe zakhala zikuchiritsa.Zomwe zili kuchiritsa zili ndimakina abwino kwambiri, makamaka kukana hydrolysis , asidi ndi alkali kugonjetsedwa, avale kukana, otsika kutentha kukana ndi kutchinjiriza kwambiri magetsi.


Mankhwala Mwatsatanetsatane

Zogulitsa

Mafotokozedwe Akatundu

HTPB / Hydroxyl yothetsa polybutadiene CAS: 69102-90-5

Zambiri Zamalonda:

Dzina la Mankhwala: Hydroxyl-terminated polybutadiene

CAS: 69102-90-5

Khalidwe: wopanga

Zoyimira: GB / GJB

Mawonekedwe

HTPB ndimadzimadzi akutali kwambiri opangira ma polima, mphira watsopano wamadzi.Iwo wothandizirana ndi unyolo, wopingasa wolumikizana kutentha kapena kutentha kwambiri amatha kupanga mawonekedwe amtundu wa 3D wothandizira zomwe zakhala zikuchiritsa.Zomwe zili kuchiritsa zili ndimakina abwino kwambiri, makamaka kukana hydrolysis , asidi ndi alkali kugonjetsedwa, avale kukana, otsika kutentha kukana ndi kutchinjiriza kwambiri magetsi.

Mapulogalamu

HTPB ili ndi utoto wabwino, mamasukidwe akayendedwe, kukalamba, kutentha kwambiri

ndikukonza magwiridwe antchito ndibwino. HTPB itha kugwiritsidwa ntchito mu:

- Zomatira

- zokutira

- Zopangira Mphira

- Masewera othamangitsira masewera

- Wowonjezera

- Ndege matayala a zomangamanga

- Hydroxyl yothetsa polybutadiene propellant (HTPB + AP + Al)

- ndi zina zambiri zamagwiritsidwe.

Kulongedza & Kusunga

Kulongedza:

Odzaza 50kg / ng'oma, 170kg / ng'oma, Nthawi yosungirako ndi chaka chimodzi.

Malangizo a chitetezo:

Yosungirako ayenera kukhala ozizira, youma ndi ventilate. Mkhalidwe wabwino uli pakati pa -20 ~ 38 ℃. Alumali moyo wa miyezi 12, ngati atha ntchito, amagwiritsidwabe ntchito ngati mpaka muyeso mwa kuyesanso. Pamene mayendedwe ayenera kupewa mvula, dzuwa. Osasakanikirana ndi oxidizer wamphamvu.

Mfundo

Katunduyo
GULU I
Giredi II
Giredi III
Giredi IV
GULU V
Giredi VI
Maonekedwe
achromatous kapena wachikasu wonyezimira, wopanda zosawoneka zowoneka
Mtengo wa Hydroxyl, (mmol / g)
0.47-0.53
0.54-0.64
0.65-0.70
0.71-0.80
0.81-1.00
1.00-1.40
Kukhuthala (40 ℃ Pa.s) ≤
9.5
8.5
4.0
3.5
5.0
3.0
Peroxide misa kachigawo,%
0.04
0.04
0.05
0.05
0.10
0.10
Chinyezi, wt% ≤
0.05
0.05
0.05
0.05
0.10
0.10
Zosintha Zosasintha,% ≤
0.5
0.5
0.65
0.65
1.0
1.0
Kulemera kwa maselo
3800-4600
3300-4100
3000-3600
Kusintha. 2700-3300
2300-3000
2400-1700
* Kuphatikiza apo: Kampaniyo imatha kufufuza ndikupanga zinthu zatsopano malinga ndi kufunika kwa makasitomala athu.

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