Ixabiso lePolybutadiene yeHydroxyl-Terminated ethengiswa kakhulu yi-HTPB CAS 69102-90-5
I-HTPB Hydroxyl-terminated polybutadiene CAS: 69102-90-5
I-HTPB yi-polymer ye-claw ekude yolwelo, irabha entsha yolwelo. I-arhente yokwandisa i-It kunye ne-chain, i-arhente yokudibanisa kubushushu begumbi okanye kwi-reaction yobushushu obuphezulu inokuvelisa isakhiwo senethiwekhi ye-3D somxholo wokuphilisa. Umxholo wokuphilisa uneempawu ezintle kakhulu zoomatshini, ngakumbi ukumelana okuhle ne-hydrolysis, ukumelana ne-asidi kunye ne-alkali, ukumelana nokuguguleka, ukumelana nobushushu obuphantsi kunye nokufakelwa kombane okuhle kakhulu.
I-HTPB inobukhulu obuhle, i-viscosity ephantsi, iyamelana nokwaluphala, kwaye isebenza kakuhle kubushushu obuphantsi
kwaye ukusebenza kakuhle kokucubungula. I-HTTPB ingasetyenziswa kwi:
- Incamathelisa
- Ukwaleka
- Iimveliso zerabha
- Indlela yezemidlalo
- Into eqhubayo
- Iiplane zineetayara zezinto zokwakha
- I-propellant ye-polybutadiene epheliswe yi-hydroxyl (HTPB+AP+Al)
| I-polybutadiene epheliswe yi-hydroxy (HTPB) | |||||
| INTO | ISALATHISO | ||||
| Uhlobo-1 | uhlobo oluguquliweyo lwe-I | Uhlobo-II | Uhlobo-III | Uhlobo-IV | |
| Ixabiso leHydroxyl(mmol/g) | 0.47-0.53 | 0.54-0.64 | 0.65-0.70 | 0.71-0.80 | |
| Amanzi,% | ≤0.050 | ||||
| I-Peroxide (H2O2,%) | ≤0.040 | ≤0.050 | |||
| Ukuxinana (40°C,Pa.S) | ≤9.5 | ≤8.5 | ≤4.0 | ≤3.5 | |
| ubunzima be-molar obuqhelekileyo benani (×103) (VPO)(GPC) | 3.80-4.60 | 4.0-4.60 | 3.30-4.10 | 3.00-3.60 | 2.70-3.30 |
| Iguquguqukayo,% | ≤0.50 | ≤0.65 | |||
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Q1: Ngaba unguMvelisi okanye yiNkampani yokuRhweba?
Sobabini. Sinefektri yethu kunye neziko le-R&D. Bonke abathengi bethu, basekhaya okanye baphesheya, bamkelekile ngokufudumeleyo ukuba basityelele!
Umbuzo 2: Ngaba ungabonelela ngenkonzo yokwenziwa ngokwezifiso?
Ewe, ewe! Ngeqela lethu elinamandla labantu abazinikeleyo nabanobuchule singahlangabezana neemfuno zabathengi bethu kwihlabathi liphela, ukuphuhlisa ngokwezifiso i-catalyst ethile ngokweempendulo ezahlukeneyo zeekhemikhali, - kwiimeko ezininzi ngokubambisana nabathengi bethu - oku kuya kukuvumela ukuba unciphise iindleko zakho zokusebenza kwaye uphucule iinkqubo zakho.
Q3: Lingakanani ixesha lakho lokuhambisa?
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Q4: Ithini indlela yokuthumela?
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Umbuzo 5: Ithini imiqathango yakho yokuhlawula?
I-T/T, i-Western union, ikhadi letyala, i-Visa, i-BTC. Singabathengisi begolide e-Alibaba, siyakwamkela ukuba uyihlawule nge-Alibaba Trade Assurance.
Umbuzo 6: Uyiphatha njani izikhalazo zomgangatho?
Imigangatho yethu yemveliso ingqongqo kakhulu. Ukuba kukho ingxaki yomgangatho ebangelwe sithi, siza kukuthumelela iimpahla zasimahla ukuze zitshintshwe okanye sikubuyisele imali yakho elahlekileyo.
