Otu hydroxyl otu HTPB CAS 69102-90-5 Hydroxyl kwụsịrị polybutadiene HTPB nwere otu yinye hydroxyl -OH na ụdị hydrogenated egosipụtara

Otu hydroxyl otu HTPB CAS 69102-90-5 Hydroxyl kwụsịrị polybutadiene HTPB nwere otu yinye nke hydroxyl -OH na ụdị hydrogenated.

Nkọwa dị mkpirikpi:

HTPB bụ mmiri mmiri dịpụrụ adịpụ polymer, rọba mmiri mmiri ọhụrụ. Ngwongwo ndị ahụ dị iche iche n'ihi na HTPB bụ ngwakọta kama ịbụ ngwakọta dị ọcha, a na-arụpụta ya iji mezuo ihe ndị ahịa chọrọ. HTPB a na-ahụkarị bụ R-45M na njedebe nke ọ bụla nke yinye kwụsịrị na otu hydroxyl [OH]. (PS: anyị nwere ike ime ọhụrụ imewe dị ka HTPB na otu -OH kwa yinye).

Ka ọ dị ugbu a, anyị nwere ike ime hydrogenation nke HTPB.

Zitere anyị email

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

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

Nkọwa ngwaahịa:

Aha kemịkal: Otu hydroxyl otu HTPB/Hydroxyl kwụsịrị polybutadiene

Koodu mpaghara:: HTPB-OH

Ọkụ: 69102-90-5

Usoro:

Àgwà: ikike mbupụ China/HTPB ikike mbupụ

Ọkọlọtọ: GB (Ọkwa obodo) / GJB (Ọkwa ndị agha/ GJB 1327A-2003)

Atụmatụ

HTPB bụ mmiri mmiri dịpụrụ adịpụ polymer, rọba mmiri ọhụrụ. Ngwongwo ndị ahụ dị iche iche n'ihi na HTPB bụ ngwakọta kama ịbụ ngwakọta dị ọcha, a na-arụpụta ya iji mezuo ihe ndị ahịa chọrọ. HTPB a na-ahụkarị bụ R-45M na njedebe nke ọ bụla nke yinye kwụsịrị na otu hydroxyl [OH]. (PS: anyị nwere ike ime ọ bụla nsụgharị nke HTPB dị ka ndị ahịa na-arịọ, na ọhụrụ imewe na HTPB na otu yinye nke hydroxyl -OH, Ka ọ dịgodị, anyị nwere ike ime hydrogenation nke HTPB.)

Otu hydroxyl otu HTPB bụ ngwaahịa polybutadiene nwere otu hydroxyl n'otu njedebe, nke nwere ike nweta ọgwụgwọ ugboro abụọ nke hydroxyl na vinyl otu. Ọ nwere nnukwu reactivity, magburu onwe hydrophobicity na dielectric Njirimara, na ezi nhazi arụmọrụ.

Ngwa

HTPB nwere ezigbo diaphaneity, ala viscosity, ịka nká na-eguzogide, obere okpomọkụ arụmọrụ, Hydrolysis eguzogide, acid na alkali iguzogide, eyi iguzogide na magburu onwe eletriki mkpuchi Njirimara

na nhazi arụmọrụ dị mma. Enwere ike iji HTPB na:

- Nrapado

- Sealents

- Polymer

- Ihe mkpuchi ọkụ eletrik

- Ihe mkpuchi mmiri na ihe nchebe corrosion

- mkpuchi

- Polyurethane ihe

- ngwaahịa rọba

- mmanụ ọkụ siri ike

- Onye na-eme ihe

- Ụgbọ ala na ụgbọ elu taya nke ihe nhazi

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

- Aerospace, rọketi na ngwa agha

- mmanu mmanu mmanu

- na ọtụtụ ụdị ojiji.

Mbukota & Nchekwa

Nkwakọ ngwaahịa:

Ejiri ya na 50kg / drum, 170kg / drum, Oge nchekwa bụ 1 afọ.

Ntuziaka nchekwa:

Nchekwa kwesịrị ịdị jụụ, kpọrọ nkụ na ikuku. Ọnọdụ kachasị mma bụ n'etiti -20 ~ 38 ℃. Ndụ nchekwa nke ọnwa 12, ọ bụrụ na ọ kubie ume, a ka na-eji ya ma ọ bụrụ na ọ ruru ogo site na ịnwale. Mgbe njem kwesịrị izere mmiri ozuzo, ìhè anyanwụ. Ejikọtala ya na oxidizer siri ike.

Nkọwapụta

ITEM	Klas I	Ọkwa nke Abụọ	Ọkwa III	Ọkwa IV	Ọkwa V	Ọkwa VI
Ọdịdị	achromatous ma ọ bụ na-acha odo odo, enweghị ihe adịghị anya
Uru 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
Peroxide uka ntakiri,%	0.04	0.04	0.05	0.05	0.10	0.10
Mmiri, wt% ≤	0.05	0.05	0.05	0.05	0.10	0.10
Ọdịnaya na-agbanwe agbanwe,% ≤	0.5	0.5	0.65	0.65	1.0	1.0
Ibu molekụla	3800-4600	3300-4100	3000-3600	2700-3300	2300-3000	1600-2400
* Na mgbakwunye: Anyị nwere ike nyocha na ịzụlite HTPB ọhụrụ dị ka ọchịchọ pụrụ iche nke ndị ahịa anyị si dị.

HTPB nwere otu yinye hydroxyl-OH

ITEM	INDEX
hydroxyl - OH	polymers na otu hydroxyl-OH yinye
molekụla arọ	4400 - 5000 g / mol
Uru Hydroxyl	0.17 - 0.25 mmol / g
Viscosity	12000 - 30000 mPa.S
Mmiri
vinyl ọdịnaya	dị ka arịrịọ
BIKO RỤBA AMA	anyị nwere ike ime ụdị HTPB ọ bụla dị ka ndị ahịa rịọrọ.