Ethylene glycol CAS 107-21-1 dhoofiyaha sifada leh

Ethylene glycol CAS 107-21-1 dhoofiye

Sharaxaad Gaaban:

Ethylene glycol waa unug dabiici ah oo leh caanaha (CH2OH)2.Waxaa inta badan loo isticmaalaa laba ujeedo, sida alaabta ceeriin ee soo saarista fiilooyinka polyesterka iyo hababka ka hortagga barafka.Waa dareere aan ur lahayn, midab lahayn, dhadhamin macaan.

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Faahfaahinta Alaabta

Tags Product

Tilmaamaha Alaabta

Magaca Alaabta	Ethylene glycol
Magac Kale	Tusaale ahaan;MEG
Qaanuunka molecular	C2H4(OH)2
CAS Maya	107-21-1
EINECS Maya	203-473-3
Hs Code	2905310000
daahirnimo	99.9% min
Muuqashada	Dareere Daahsoon oo aan Midab lahayn
Codsiga	Ka-hortagga barafka iyo alaabta ceeriin ee polyester-ka-sameeyaha ah

Shahaadada Falanqaynta

Comm	Monoethylene Glycol (fasalka Polyester) MEG
Walxaha	Heerka	Natiijo
Muuqashada	Midab la'aan, hufan oo aan wasakh la arki karin
daahirnimo, w/%	99.9 daqiiqo	99.97
Maadada Diethylene glycol, w/%	0.05max	0.008
Cufnaanta (20 ℃), g/cm3	1.1128 ~ 1.1138	1.1134
Kala duwanaanshaha karkarinta: silbashada ugu horreysadhibic qalalan℃	196 daqiiqo	197.2
	199 max	197.8
Waxyaalaha biyaha, w/%	0.08max	0.01
Aysiidh (sida acetic acid), mg/kg	10max	6
Waxa ku jira birta (asFe), mg/kg	0.1max	0.02
Waxyaabaha dambaska ah, mg/kg	10max	1
Maaddooyinka aldehyde (sida formaldehyde), mg/kg	8max	4.1
Chroma (PT CO) (kahor kuleylka)	5max	5
Degree (PT CO) (ka dib kulaylka leh hydrochloric acid)	20 max	10
Gudbinta UV:Gudbinta UV (220nm),%Gudbinta UV (250nm),%Gudbinta UV (275nm),%Gudbinta UV (350nm),%	75min	92
	Warbixin	97
	92 daqiiqo	99
	99min	100
Chloride ionmg/kg	0.5max	0.5

Xirmada iyo Bixinta

Faahfaahinta Baakadaha:230kg*80drum,18.4ton/20'FCL;1100kg*18 IBC durbaan,19.8ton/20'FCL;25tan / isotank;23 ~ 24ton/flexitank.

Dekedda:Qingdao,Shanghai,Tianjin,Ningbo Port.

Codsiga Alaabta

1. Qaboojiye iyo wakiilka kulaylka:Isticmaalka ugu weyn ee ethylene glycol waa sida wakiilka ka hortagga barafka ee qaboojiyaha tusaale ahaan baabuurta iyo hababka qaboojinta.

2. Ka-hortagga barafka:Loo isticmaalo sida dareere barafka ka saara muraayadaha hore iyo diyaaradaha, sida baraf-iska-hortagga matoorada baabuurta.

3. Horudhac u ah polymers:Warshadaha caagga ah, ethylene glycol waa horudhac muhiim u ah fiilooyinka polyesterka iyo resins.Polyethylene terephthalate, oo loo isticmaalo samaynta caagagga caaga ah ee cabitaannada fudud, ayaa laga diyaariyey ethylene glycol.

4. Wakiilka fuuq baxa:Loo isticmaalo warshadaha gaaska dabiiciga ah si looga saaro uumiga biyaha gaaska dabiiciga ka hor inta aan la sii wadin.

5. Joojinta hydrate:Loo isticmaalo in lagu joojiyo samaynta clathrates gaaska dabiiciga ah (hydrates).

Hore: Vinyl Acetate CAS 108-05-4 qiimaha

Xiga: Phenol CAS 108-95-2 soo saaraha

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