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Ibicuruzwa

Iminsi 2 yageze 1,4-Butanediol 99,99% CAS Liquid CAS 110-63-4 BDO Kanada Australiya Amerika Ububiko muri Stock

Ibisobanuro bigufi:

Whatsapp / Telegaramu: +8615511871978

1,4-Ibikoresho bya Butanediol

Ingingo yo gushonga: 16 ° C (lit.)

Ingingo yo guteka 230 ° C (lit.)

ubucucike 1.017 g / mL kuri 25 ° C (lit.)

ubucucike bwumwuka 3.1 (vs ikirere)

umuvuduko wumuyaga <0.1 hPa (20 ° C)

indangagaciro yangirika n20 / D 1.445 (lit.)

Fp 135 ° C.

ububiko bwa temp.Ubike munsi ya + 30 ° C.

Ifishi

pka 14.73 ± 0.10 (Biteganijwe)

ibara risobanutse neza

Impumuro nziza

PH 7-8 (500g / l, H2O, 20 ℃)

imipaka iturika 1.95-18.3% (V)

Amazi meza yo gukemura ibibazo

Hygroscopic

BRN 1633445

Igihagararo: gihamye.Yaka.Ntibishobora gukoreshwa na okiside ikomeye, acide minerval, aside chloride, aside anhydride.


Ibicuruzwa birambuye

Ibicuruzwa

Pregabalin ni iki?

Butanediol n'ibiyikomokaho bikoreshwa muburyo butandukanye bwo gukoresha inganda;mubandi mugukora plastiki tekinike, polyurethanes, umusemburo, imiti ya elegitoronike na fibre elastike.1,4-Butanediol ikoreshwa muguhuza epothilone, icyiciro gishya cyimiti ya kanseri.Ikoreshwa kandi muri synthesis ya stereoselective ya (-) - Brevisamide.1,4-Butanediol ikoreshwa cyane ni mubikorwa bya tetrahydrofuran (THF), ikoreshwa mugukora polytetramethylene ether glycol, ijya cyane cyane mumibabi ya spandex, elastomers ya urethane, na kopolyester ethers. isanzwe ikoreshwa nkigishishwa mu nganda zikora imiti kugirango ikore na fibre ya elastique nka spandex.Bikoreshwa nkumukozi uhuza urethanes ya thermoplastique, plasitike ya polyester, amarangi hamwe nigitambaro.Bikora umwuma imbere ya acide fosifori itanga teterahydrofuran, nicyo gisubizo cyingenzi gikoreshwa mubikorwa bitandukanye.Bikora hagati kandi bikoreshwa mugukora polytetramethylene ether glycol (PTMEG), polybutylene terephthalate (PBT) na polyurethane (PU) .Bisanga gukoreshwa nkisuku yinganda no gukuraho kole.1. , 4-butanediol ikoreshwa kandi nka plasitike (urugero nko muri polyester na selile), nkumushoferi utwara imashini yandika wino, umukozi ukora isuku, ifata (mu mpu, plastike, polyester laminates ninkweto za polyurethane), mubuhinzi nubuvuzi bwamatungo. no mu gutwikira (mu marangi, amarangi na firime).

Ibintu Ibisobanuro
Synonyme 1,4-BUTANEDIOL ;; BDO; BUTANEDIOL, 1,4-bdo;
Ibyiciro byibicuruzwa Ubuhanga;
Izina 1,4-Butanediol
Umubare 110-63-4
Ifishi Amazi
ububiko bwa temp Ubike munsi ya + 30 ° C.
Ibara Sobanura ibara
Amazi meza Ntibishoboka
MF C4H10O2
EINECS 203-786-5
Ingingo yo gushonga 16 ° C (lit.)
Ingingo yo guteka 230 ° C (lit.)
Ubucucike 1.017 g / mL kuri 25 ° C (lit.)

Gupakira

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Amakuru yisosiyete

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Hebei Zhuanglai Chemical Trading Co., Ltd.ni isosiyete y’ubucuruzi y’amahanga, izobereye mu guteza imbere no kubyaza umusaruro ibikoresho fatizo bya Shimi, abahuza imiti. Ifite uruganda rwayo, rwigurira isoko ryo guhangana ku isoko.
Kumyaka myinshi, isosiyete yacu yatsindiye inkunga nabakiriya benshi kuko ihora iharanira gukora ibicuruzwa byiza kandi bifite igiciro cyiza.Yiyemeje guhaza abakiriya bose, mubisubizo, abakiriya bacu bagaragaza ikizere cyinshi kandi bubaha sosiyete yacu.Nubwo abakiriya benshi b'indahemuka batsinze muriyi myaka, Hegui akomeza kwiyoroshya igihe cyose kandi aharanira kwiteza imbere muri byose.
Dutegereje gufatanya nawe no kugirana inyungu-nawe.Nyamuneka humura ko tuzaguhaza.Gusa wumve neza.

Ibibazo

1. Nigute dushobora kubona ingero?

Turashobora kuguha icyitegererezo kubuntu kubicuruzwa byacu bihari, igihe cyo kuyobora kiranguruye iminsi 1-2.

2. Birashoboka guhitamo ibirango nigishushanyo cyanjye bwite?

Nibyo, kandi ukeneye kutwoherereza ibishushanyo byawe cyangwa ibihangano byawe, noneho urashobora kubona ibyo ushaka.

3. Nigute ushobora kukwishura?

Turashobora kwakira ubwishyu bwawe na T / T, ESCROW cyangwa Western Union isabwa, kandi dushobora no kwakira L / C tureba.

4.Ni ikihe gihe cyo kuyobora?

Igihe cyo kuyobora kiratandukanye ukurikije ubwinshi butandukanye, mubisanzwe turateganya kohereza muminsi 3-15 yakazi nyuma yo kwemeza ibyemezo.

5. Nigute Gurantee nyuma yo kugurisha serivise?

Mbere ya byose, kugenzura ubuziranenge bizagabanya ikibazo cyiza kugeza kuri zeru, niba hari ibibazo, tuzakoherereza ikintu cyubuntu.


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