Utu wheketere Hydroxyl-mutu polybutadiene(HTPB) CAS 69102-90-5

Whakaahuatanga Poto:

Hua: HTPB

Nama nama: 69102-90-5

Tapaki: 1kg/pounamu

 

Ko te Hydroxyl-terminated polybutadiene(HTPB) he wairau waea waea me tetahi momo rapa.Ka tauhohe ki te toronga mekameka, te kaihoko hono-whakawhiti, te rongoa ranei i te pāmahana rūma, te pāmahana teitei ranei hei hanga i te hanganga whatunga ahu-toru o te polymer thermosetting.

 

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Taipitopito Hua

Tohu Hua

Whakaahuatanga

Ko te Hydroxyl-terminated polybutadiene(HTPB) he wairau waea waea me tetahi momo rapa.Ka tauhohe ki te toronga mekameka, te kaihoko hono-whakawhiti, te rongoa ranei i te pāmahana rūma, te pāmahana teitei ranei hei hanga i te hanganga whatunga ahu-toru o te polymer thermosetting.He tino pai nga ahuatanga, penei i te pai o nga taonga miihini, te aukati hydrolysis, te waikawa me te kawakore, te aukati kakahu, te whakamaarama makariri, te taonga whakaahuru hiko.

Āhuatanga matū:

Polybutadiene kua mutu te Hydroxyl (HTPB)

CAS 69102-90-5

EINECS: 614-926-3

Kiato 0.913 g/mL i te 25 °C

Taupū mataaro n20/D 1.5126

Te ahua: Te wai marama kore tae

Pepa Raraunga Hangarau/TDS:

Hydroxyl-terminated polybutadiene(HTPB) CAS 69102-90-5 

Tūemi Taurangi
  Momo I Momo I-Modified Momo II Momo III MomoⅣ
Te uara Hydroxyl, mmol/g 0.47-0.53 0.54-0.64 0.65-0.70 0.71-0.80
makuku, % ≤0.050
H2O2 ihirangi, % ≤0.040 ≤0.050
Viscosity(40℃), Pa·s ≤9.5 ≤8.5 ≤4.0 ≤3.5
Mn(×103)(VPO/GPC) 3.80-4.60 4.00-4.60 3.30-4.10 3.00-3.60 2.70-3.30
Ngarohanga ngarara, % ≤9.5 ≤8.5
Te ahua He wai hinuhinu maamaa, kaore he poke e kitea

Taupānga

Hydroxyl-terminated polybutadiene(HTPB) CAS 69102-90-5 he maramara, he iti te pokey, he pakeke te pakeke, he pai te mahi iti-mahana me te mahi.Ka whakamahia ki te maka i te elastomer mo nga mea hanga mo te potae o te motuka me te waka rererangi, nga mea hanga whare, nga hu, nga hua rapa, te whakamaarama waiariki, te paninga, te whakapiri, te mea whakauru, te taputapu hiko, te waikore me te taputapu anti-corrosion, racetrack. , whitiki kawe-aukati, taapiri whakarereke mo te rapa me te kapia epoxy, etc.

Hydroxyl-terminated polybutadiene(HTPB) CAS 69102-90-5 Whakamahinga:
1) Ko te Binder, penei i te HTPB r45m ka whakamahia hei here mo nga toka toka i roto i te umanga aerospace;
2) Nga whakapiri, e hono ana i nga taonga ma te whakapiri me te whakakotahi mai i te mata;
3) Te peita, ka pania ki te mata o te mea e tiakina ana, e whakapaipaihia ana ranei, a ka taea te hanga i tetahi kiriata mau tonu e mau ana ki te mea e pania ana;
4) Ko nga taonga rapa ahumahi penei i te potae (whitiki, te rapa ru) me nga taonga rapa ahumahi me nga ahua uaua (nga waahanga haumaru mo nga waka penei i te parepare, me etahi atu);
5) Nga taonga hiri, nga taputapu whakakī hononga;
6) Raw material of artificial hiako, muka rapa, etc.;
7) Pahukahu kirihou me te pai rawa o nga taonga whakaurunga;
8) Whakarerekē o te kirihou rapa;
9) Ko nga waahanga hiko me nga taputapu kohua mo nga taonga waahanga hiko;
10) Nga taonga hu;
11) Nga taonga mo te rahoraho kaipuke, te tuanui me te whariki.Whakamahia

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