2-EthylHexanol

2-ETHYLHEXANOL

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INKCAZO

ISItifiketi SOKUHLAZIYA IDETHI: Meyi 18, 2022
Igama	I-Industrial Octanol (2-Ethylhexanol)
Usuku Lokuhlaziya	Meyi 18, 2022		Izinga lomkhiqizo			I-GB/T 6818-2019
UMPHUMELA WOKUHLAZIYA
Into		IZINGA					UMPHUMELA WOKUHLOLA
		I		II	III
I-Chroma (inombolo yombala wePlatinum-cobalt), ≤		10		10	15		5
Ukuminyana (20℃) / (g/cm³)		0.831 ~ 0.833		0.831 ~ 0.834			0.831
2-Ethylhexanol, w/%, ≥		99.6		99.3	99.0		99.81
Okuqukethwe kwe-Acid (ku-acetic acid), w/%, ≤		0.01			0.02		0.0005
Izinhlanganisela ezisekelwe ezinkawuni (2-ethylhexaldehyde), w/%, ≤		0.05		0.10	0.20		0.007
Ukuhlolwa kombala we-sulfuric acid (inombolo yombala wePlatinum-cobalt), ≤		25		35	50		25
Umswakama, w/%, ≤		0.10		0.20			0.020
I-2-ethyl-4-methyl amyl alcohol, w/%, ≤		0.40		-			0.16
Isiphetho : I Standard

ISICELO

I-2-ethylhexanol isetshenziswa kakhulu ekukhiqizeni i-plasticizer. Imikhiqizo eyinhloko yilezi: i-dioctyl phthalate (DOP), i-dioctyl glycolate (DOA), i-trioctyl triphenyltriate (TOTM), kanye ne-phthalate, i-azelelic acid, i-sebacic acid kanye nezinye i-binary carboxylic acid ester plasticizer kanye ne-plasticizer eyisizayo ebandayo.

I-2-ethylhexanol ingasetshenziswa njenge-defoamer ye-latex emhlophe, kodwa amandla ayo okuphula amabhamuza kanye nokuvimbela amabhamuza ampofu.

Uma i-2-ethylhexanol isetshenziselwa ukulungisa i-solvent exubile yopende we-nitro spray, ingavimbela ifilimu kapende ukuthi ibe mhlophe.

I-2-ethylhexanol iphinde isetshenziswe ekukhiqizeni ama-surfactants, ama-disperants, ama-lubricant, ama-emulsifiers, ama-antioxidants, ama-dressing agents, ama-mercerizing agents kanye nezithasiselo ze-petroleum.

I-2-ethylhexanol isinongo esivunyelwe futhi sivame ukusetshenziswa ezimpahleni ezibhakwayo, emikhiqizweni yobisi eqandisiwe kanye nophudingi.

INDAWO YOKUGCINA

            

IFEKHI

EZOKUTHUTHA

                   

Imibuzo Evame Ukubuzwa (FAQs) Mayelana ne-2-Ethylhexanol

Iyini i-2-Ethylhexanol?

I-2-Ethylhexanol iwuhlobo lwe-branched-chain primary alcohol (C8H18O) olukhiqizwa ku-butanal hydroformylation, elaziswa ngendima yalo kuma-plasticizer esters nanjenge-solvent-voltability ephansi ezihlanganisweni zezimboni.

Yiziphi ukusetshenziswa okuyinhloko kwe-2-Ethylhexanol?

Isetshenziswa kakhulu ekukhiqizeni ama-plasticizers e-PVC, izincibilikisi zokumboza noyinki, okothambisa ezinjinini, nezithasiselo zikaphethiloli we-diesel, ezinendima eyengeziwe kuzimonyo namakha.

Ingabe i-2-Ethylhexanol iphephile ekuphathweni kwezimboni?

Idala izingozi zobuthi obuphansi kuya kobumaphakathi, obudala ukucasuka kwesikhumba/kweso noma ukungaphatheki kahle kokuphefumula uma ingaphathwanga kahle, kodwa ayinawo umdlavuza futhi iphephile uma isetshenziswa ne-PPE efanele kanye nokukhipha umoya.

Kufanele igcinwe kanjani i-2-Ethylhexanol ukuze kugcinwe ukuzinza?

Gcina ezitsheni ezivalwe ngokuqinile emazingeni okushisa angaphansi kuka-40°C endaweni eyomile, enomoya omuhle, ezinzile ngezivimbela ukugwema ukubola; isikhathi seshelufu sifinyelela ezinyangeni ezingama-24 ngaphansi kwezimo ezifanele.

Ingabe i-2-Ethylhexanol ingasetshenziswa ezinhlelweni zokusebenza ezilungele imvelo?

Yebo, izinsiza zayo zokuntengantenga kancane ekwakhekeni kwe-VOC ephansi kwezingubo eziluhlaza, nama-ester agaywa kabusha asekela izinqubo zomnotho eziyindilinga ekugayweni kabusha kwamapulasitiki.

Uyini umehluko phakathi kwe-2-Ethylhexanol ne-n-Octanol?

I-2-Ethylhexanol's branching inikeza uketshezi olungcono lwezinga lokushisa eliphansi kanye nokumelana necrystallization uma kuqhathaniswa ne-straight-chain n-octanol, okuyenza ibe ngcono kuma-plasticizers nezinto zokugcoba.

Ingabe i-2-Ethylhexanol inemithelela yemvelo?

Iwohloka kalula (OECD 301B >60% ezinsukwini ezingama-28) ngobuthi obuphansi basemanzini (LC50 >100 mg/L), kodwa ukuchitheka kufanele kuqukethwe ukuvimbela ukungcoliswa komhlabathi.

Ukuze uthole imininingwane ejulile yobuchwepheshe noma iziqondiso zokwakhiwa, izinsiza zethu zisesandleni sakho.

Unentshisekelo Yokufunda Kabanzi Nge-2-Ethylhexanol?

Ungasithinta nge-imeyili lisa@aozunchem.com noma WhatsApp: +86 186 5121 5887.

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