alaabta

CAS 69102-90-5 HTPB / polybutadiene Hydroxyl-joojiyay oo loogu talagalay soo-saare sare oo hufan

Sharax Gaaban:

HTPB waa polymer dareeraha fog, dareeraha cusub ee caaga ah iyo silsiladda kordhinta silsiladda, iskuxirka wakiilka ee heerkulka qolka ama falcelinta heerkulka sare wuxuu abuuri karaa qaab dhismeedka shabakadda 3D ee daaweynta waxyaabaha ku jira. , acid iyo alkali u adkaysta, xirashada caabbinta, iska caabinta heerkulka hooseeya iyo dahaadhka korantada ee wanaagsan.


Faahfaahinta alaabta

Calaamadaha alaabta

Sharaxaadda alaabta

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

Faahfaahinta alaabta:

Magaca Kiimikada: polybutadiene-joojiya Hydroxyl

CAS: 69102-90-5

Dabeecad: soo saaraha

Heerka: GB / GJB

Astaamaha

HTPB waa polymer dareeraha fog, dareeraha cusub ee caaga ah iyo silsiladda kordhinta silsiladda, iskuxirka wakiilka ee heerkulka qolka ama falcelinta heerkulka sare wuxuu abuuri karaa qaab dhismeedka shabakadda 3D ee daaweynta waxyaabaha ku jira. , acid iyo alkali u adkaysta, xirashada caabbinta, iska caabinta heerkulka hooseeya iyo dahaadhka korantada ee wanaagsan.

Codsiyada

HTPB wuxuu leeyahay diaphaneity wanaagsan, nafwaayay hooseeya, iska caabinta gabowga, waxqabadka heerkulka oo hooseeya

wax qabadkuna waa wanaagsan yahay. HTPB waxaa loo isticmaali karaa:

- Koolo

- Daahan

- Wax soo saarka Rubber

- Runway-ga isboortiga

- Maxbuus

- Diyaaraduhu taayirrada qalabka dhismaha

- Soo-saare polybutadiene-ka-joojiya Hydroxyl (HTPB + AP + Al)

- iyo noocyo badan oo adeegsi ah.

Xirxirida & Kaydinta

Xirxirida:

Ku duuban 50kg / durbaan, 170kg / durbaan, Muddada keydintu waa 1 sano.

Tilmaamaha amniga

Kaydinta waa inay ahaataa mid qabow, qalalan oo hawo leh. Xaaladda ugu fiican waxay ka mid tahay -20 ~ 38 ℃. Nolosha shelf ee 12 bilood, haddii ay dhiciso, wali waa la isticmaalaa haddii illaa heer laga gaadho dib u tijaabinta. Markay gaadiidku ka fogaanayaan roobka, iftiinka qoraxda. Ha ku dhex darin oksidheejiye xoog leh.

Faahfaahinta

Shayga
GRADE I
FASALKA II
GRADE III
Darajada IV
GRADE V
GRADE VI
Muuqaal
achromatous ama huruud khafiif ah, ma laha wasakh muuqda
Qiimaha 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
Isku-darka (40 ℃ Pa.s) ≤)
9.5
8.5
4.0
3.5
5.0
3.0
Jajabka tiro ka mid ah,
0.04
0.04
0.05
0.05
0.10
0.10
Qoyaanka, wt% ≤
0.05
0.05
0.05
0.05
0.10
0.10
Mawduuca isbeddelaya,% ≤
0.5
0.5
0.65
0.65
1.0
1.0
Miisaanka jirka
3800-4600
3300-4100
3000-3600
2700-3300
2300-3000
2400-1700
* Intaa waxaa dheer : Shirkaddu waxay baari kartaa oo ay horumarin kartaa alaabada cusub iyadoo loo eegayo baahida gaarka ah ee macaamiisheena.

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