HTPB / Hydroxyl-dakatar da polybutadiene / cas 69102-90 / roba roba

A takaice bayanin:

Hydroxyl ya kare polybutadienene ruwa mai nisa kamaba da polymer da sabon nau'in roba ruwa.

HTPB na iya amsawa da masu fadada sarkar da kuma tsararren zazzabi ko babban zazzabi don samar da tsarin hanyar sadarwa mai girma na samfurin.

Kyakkyawan kayan yana da kyakkyawan kayan aikin injin, musamman juriya ga hydrolysis, acid da alkali, sa, low zazzabi, low zazzabi, low zazzabi, da kuma kyakkyawan rufi rufin.


Cikakken Bayani

Tags samfurin

Siffantarwa

Sunan Samfurin: Lambar Samfurin Hydroxyl-ta dakatar da Polybutadene

AYYALI: Polybutadiene, Dihydroxy dakatar da;

Poly (bututun ruwa) diol;

Polybutadiene, hydroxyl aiki;

Polybutadieen hydroxyl ƙare;

1,3-bututun, mai ban sha'awa, hydroxy dakatar da;

Hydroxyl-dakatar da Polybutadene;

An dakatar da Polybutadene na Hydroxyl (HTPB);

roba mai ruwa

CAS: 69102-90-5

EineCs: 614-926-3

Yawan: 0.913 g / ml a 25 ° C

Indextive Index: N20 / D 1.5126

FP: 113 ° C

Kunshin HTPB

Gwadawa

HTPB- Bayani

Ƙunshi

25 kg / ganga ko 50 kilogiram / ganga ko 170 kg / Draw

Roƙo

HTPB yana da kyawawan magana, ƙarancin danko, juriya, tsufa zazzabi da aikin aiki yana da kyau.
 
HTPB na iya samar da nau'in zango na zamani, ana amfani da su don motoci, kayan gini, kayan kwalliya, kayan kwalliya, kayan kwalliya, resultings suna jujjuyawa da yawa don haka akan nau'ikan amfani da ruwa.

1. Adada;

2. Zane;

3. Masana'antu na roba na masana'antu kamar tayoyin (belts, roba-tabbatacce roba) da kayan roba na masana'antu tare da siffofi masu hadaddun (sassan aminci ga motoci, da sauransu);

4. Kayan takalmin;

5. Kayan albarkatun kasa don fata na wucin gadi, elarshe fiber, da sauransu.;

6. Jirgin ruwa, CEILING da kayan kwalliya

7. Resifier resifier;

8. Abubuwan lantarki

9. Abubuwan rufe kayan da kayan aikin;

10. Murmushin Foam da kyakkyawan tasirin kayan tasiri;

11

12..no

13. Shiri game da nau'in Polynasar Polyurehane Elasthane.

14.Hakanan ana amfani dashi azaman mai gabatarwa a cikin samarwa, shugabanci ya canza, tserewa da tsarin yaudara na motocin Aerospace.

Amfani

Hanyar ajiya

Adana a cikin sanyi, ventilated da wurin da aka rufe. Matsakaicin yawan zafin jiki na Hydroxyl ƙare Polybutadiene ya zama (-20 ℃ 38) ℃. Lokacin ajiya shine watanni 12, kuma har yanzu ana iya amfani dashi bayan wucewa dubawa dubawa.

Samfurin Samfurin

A lokacin sufuri na roba na polybutadiene, ya kamata a guji daga ruwan sama, danshi, da hasken rana kai tsaye. Kada a gauraye na polybutadenel da yawan oxidants mai ƙarfi.

Menene halayen jiki na polybutadene?

1. Bayyanar: HTPB yawanci wani ruwa ne mai laushi ko taushi, gwargwadon nauyin kwayoyin ta da tsari. Launinta na iya kewayo daga launi mara launi zuwa haske rawaya.

2. Weightcular Weight: HTPB yana da kewayon ƙwayoyin kwayoyin halittu masu yawa, wanda ke shafar danko da kayan aikinta. HTPB tare da nauyin kwayar halitta yana da kyakkyawan danko.

3. Daidai: An san HTPB don babban danko, wanda ya canza mahimmanci gwargwadon nauyin kwayoyin da zazzabi.

4. Ka'idojin HTPB gabaɗaya ne a kewayon 0.9g / cm³, dangane da tsarinta da nauyin kwayoyin ta.

5. Kasudin Thermal: zazzabi na gilashi (TG) na HTPB yawanci yana ƙasa da zazzabi dakin, wanda ke nufin ya kasance mai sauƙaƙa a ƙananan yanayin zafi. Duri na therymal yana iya bambanta, amma yana iya tsayayya da yanayin zafi matsakaici.

6. Sanarwar Siyayya: HTPB tana da narkewa a cikin nau'ikan abubuwan sha da yawa, kamar Toluene, acetone da sauran abubuwan da ba su da ba su da ruwa, amma sun shiga ruwa cikin ruwa.

7. Kayan aikin injin: HTPB yana da kyakkyawar elasticity da sassauci kuma ya dace da aikace-aikacen da suke buƙatar waɗannan kaddarorin. Ana iya tantancewa don cimma daidaitaccen ƙarfi da ƙarfi.

8. Jinica Juriya: HTPB yana da tsayayya da manyan sunadarai da yawa, gami da mai, suna da amfani a aikace-aikace, silts da coesings.

9. Ana iya warke a cikin aiki: HTPB za a iya warkewa tare da wakilai daban-daban (kamar isocyanate) don samar da ingantaccen elastomer, ta zahiri ta inganta kayan aikinta da kwanciyar hankali.

Wadannan kaddarorin suna sanya HTPB wani abu ne mai ma'ana wanda za'a iya amfani dashi dashi a aikace-aikace iri-iri, gami da Aerospace, Aerospace, Aerospace, Auterotpace, Auterotpace a cikin propellants.

Biya

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