Xov Xwm

HTPB (Hydroxyl-Terminated Polybutadiene) CAS 69102-90-5 yog cov kua polymer uas nyob deb ntawm cov hlau nplaum, cov roj hmab tshiab. Cov yam ntxwv sib txawv vim HTPB yog ib qho sib xyaw es tsis yog cov khoom sib xyaw ntshiab, thiab nws yog tsim los ua kom tau raws li cov neeg siv khoom xav tau tshwj xeeb. Ib qho HTPB ib txwm muaj yog R-45M nrog txhua qhov kawg ntawm cov saw hlau xaus nrog pawg hydroxyl [OH].

Nws thiab tus neeg sawv cev txuas ntxiv, tus neeg sawv cev sib txuas hauv chav tsev kub lossis qhov kub siab tuaj yeem tsim cov qauv network 3D ntawm cov ntsiab lus kho. Cov ntsiab lus kho muaj cov khoom siv kho tshuab zoo heev, tshwj xeeb tshaj yog zoo tiv taus hydrolysis, acid thiab alkali tsis kam, hnav tsis kam, tsis kub tsawg thiab rwb thaiv tsev zoo heev.

Peb yog cov kws tshaj lij ntawm HTPB, Peb lub Hoobkas, ncaj qha nyob rau hauv Ministry of Chemical Industry ntawm Tuam Tshoj, yog ib chav tshawb fawb dav dav uas tsom mus rau kev tsim cov khoom siv tshuaj tshiab thiab cov khoom siv raw ntawm cov tshuaj propellants. Peb tau tsim muaj xyoo 1965. Tam sim no, peb npog thaj tsam ntawm 170,000 square meters thiab thaj chaw tsim kho ntawm 90,000 square meters nrog tag nrho cov nqi ntawm cov cuab tam ntawm ntau dua 200 lab RMB thiab ntau dua 900 tus neeg ua haujlwm, ntawm cov uas, ua 469 tus neeg tshawb fawb suav nrog 1 tus tswv cuab ntawm Suav Academy of Engineering, 10 tus xibfwb cov kws ua haujlwm laus, 98 tus kws ua haujlwm laus, 196 tus kws ua haujlwm. muaj 8 kab khoom siv tshuaj lom neeg ntawm qhov loj, tuaj yeem tsim HTPB txhua hnub ntau dua 10000kgs.

Hauv kev tshawb fawb thiab kev txhim kho ntawm cov tshuaj propellants, peb tau tsim cov khoom siv raw liHTPB rau cov khoom siv tshuaj lom neeg khov kho thiab kua raws li qhov yuav tsum tau ua ntawm kev tsim kho dav hlau hauv tebchaws thiab kev ya dav hlau hauv qhov chaw, thiab tau ua cov txiaj ntsig zoo rau kev txhim kho kev lag luam tshuaj rau kev tiv thaiv lub tebchaws. Peb tsis yog tsuas yog ib tus kws tshawb fawb muaj zog xwb, tab sis kuj muaj peev xwm tshawb fawb siab.

Peb liHTPB muaj diaphaneity zoo, viscosity tsawg, laus tsis kam, kev ua haujlwm kub tsawg

thiab kev ua haujlwm zoo. HTPB siv tau rau hauv:

- Cov nplaum

- Txheej

- Cov khoom siv roj hmab

- Roj khoom khov

- Cov roj av

- Cov log tsheb dav hlau ua los ntawm cov ntaub ntawv tsim kho

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

- Kev tsav dav hlau thiab rockets

- Thiab yog li ntawd ntawm ntau hom kev siv.

Peb tuaj yeem tshawb nrhiav thiab tsim ntau hom sib txawv HTPB raws li qhov tshwj xeeb ntawm peb cov neeg siv khoom.

YAM KHOOM	QIB I	QIB II	QIB III	QIB IV	QIB V	QIB VI
Qhov tsos	achromatous los yog lub teeb daj, tsis pom impurities
Tus nqi 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
Viscosity (40 ℃ Pa.s) ≤	9.5	8.5	4.0	3.5	5.0	3.0
Feem pua ntawm cov peroxide,%	0.04	0.04	0.05	0.05	0.10	0.10
Nqus dej, wt% ≤	0.05	0.05	0.05	0.05	0.10	0.10
Cov Ntsiab Lus Uas Tsis Txawj Hloov,% ≤	0.5	0.5	0.65	0.65	1.0	1.0
Qhov hnyav ntawm cov molecule	3800-4600	3300-4100	3000-3600	2700-3300	2300-3000	2400-1700

Lub caij no peb tuaj yeem muab ib qho kev daws teeb meem, muab cov khoom lag luam zoo li MDI, TSIS MUAJ, TDI, IPDI, AP (Ammonium perchlorate), DAIM NTAWV QHIA, Triphenylbismuth (TPB), HX-752, MT-4, T313, TXOJ KEV, thiab lwm yam.

Peb kuj muaj kev paub dhau los hauv kev ua haujlwm xa tawm, peb yog tsoomfwv tus neeg muab khoom tso cai ntawm HTPB, tuaj yeem pom zoo rau Daim ntawv tso cai xa tawm HTPB, thiab xa khoom hauv kev nyab xeeb raws li cov neeg siv khoom thov, xws li los ntawm Huab Cua dav hlau, los ntawm Hiav Txwv, los ntawm FedEx / DHL / UPS lossis los ntawm Txoj Kev Tshwj Xeeb.

Yog xav paub ntxiv txog HTPB, Thov hu rau peb dawb. ntawm email info@theoremchem.com

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Lub sijhawm tshaj tawm: Lub Ob Hlis-13-2022

Tuam Tshoj tus kws tshaj lij ntawm CAS 69102-90-5 HTPB / Hydroxyl-Terminated Polybutadiene