Tus nqi ntawm tri ethylene glycol (CAS 112 27 6) yog dab tsi?

tri ethylene glycol (CAS 112 27 6) yog dab tsi?

Tri Ethylene glycol, TEG, lossis triglycol - tsis muaj xim, tsis muaj ntxhiab, kua nplaum nrog cov mis molecularHOCH₂CH₂OCH₂CH₂OCH₂CH₂OH.
Triethylene glycol yog siv los ua plasticizer rau vinyl polymers.

TEG kuj tseem siv rau hauv cov khoom siv tshuaj tua kab mob. Thaum aerosolized, triethylene glycol ua cov tshuaj tua kab mob.

Glycols kuj tseem siv los ua kua desiccants rau cov nkev roj thiab hauv cov tshuab cua txias.

Nws yog ib qho ntxiv rau cov kua dej hydraulic thiab cov dej nres thiab siv los ua lub hauv paus rau "lub tshuab pa luam yeeb" kua hauv kev lag luam lom ze.

Tus nqi ntawm tri ethylene glycol (CAS 112 27 6) yog dab tsi?

Tus nqi TEG yog qhov sib txawv thiab nyob ntawm:

Purity Qib: Muaj ( Ntau dua lossis sib npaug li 99%) vs. siab -purity.

Ntim: Tej (ISO tso tsheb hlau luam, ~ $ 1,200– $ 2,000 / MT) vs. nruas (khoom kim heev).

Thaj Chaw: Asia (qis) vs. North America / Europe (siab dua).

Kev ua lag luam Factors: Ethylene feedstock nqi, natural gas kev lag luam xav tau, logistics.
Piv txwv (2024 ntau):

Tej, FOB Asia: ~ $ 1,200 - $ 1,600 ib metric ton.

Tej, FOB US / EU: ~ $ 1,600 - $ 2,200 ib metric ton.

Nruas (me me): Ntau dua ib kg.

TEG CAS NO 112-27-6?

Nrhiav ib tug ntseeg Triethylene Glycol (TEG, CAS 112-27-6) tsum? Gneebio muab cov qib zoo TEG rau lub cev qhuav dej, cov kuab tshuaj ua haujlwm, thiab kev siv tshuaj tshwj xeeb.

Vim li cas thiaj xaiv Gneebio cov khoom?

1. Cov neeg siv khoom ua ntej, peb muab tus nqi tsim nyog, cov khoom zoo thiab cov khoom xa tuaj sai

2. Peb tuaj yeem xa cov khoom xa tuaj rau koj qhov chaw nyob ncaj qha. nws muaj kev nyab xeeb thiab ceev ceev. Peb muaj cov khoom npaj rau hauv Tshuag.

3. Ceev thiab meej teb rau cov lus nug ntawm cov neeg siv khoom.

Nyem Kom Thov Ib Daim Ntawv Tso Cai

txog peb

Henan Gneebiotau tsim nyob rau hauv 2016, ua raws li lub koom haum lub tswv yim ntawm "cov khoom siv tshuaj lom neeg thoob ntiaj teb" thiab tsom mus rau siab -kev lag luam tshuaj lom neeg zoo.

Tag nrho peb cov khoom siv tshuaj tau txais cov ntawv pov thawj thoob ntiaj teb suav nrog REACH, ISO, FMQS, HALAL, thiab Halal ntawv pov thawj, kom ntseeg tau tias zoo thiab kev lees paub thoob ntiaj teb, Peb muaj cov tsev khaws khoom hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog rau 15-hnub kev xa khoom xa tuaj.

Lwm Yam Kub- Muag Khoom

Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.