Puas yog p-xylene (cas 106 42 3) ib qho hnyav?

Puas yog p-xylene (cas 106 42 3) ib qho hnyav?

CAS 106{1}}42-3 P-xyleneyog ib qho hnyav thiab ib tus tswv cuab ntawm tsev neeg xylene dav (ortho-, meta- thiab para-xylene), uas yog siv dav hauv kev lag luam ua cov kuab tshuaj rau cov xim, inks, roj hmab thiab cov khoom siv tu. P-xylene kuj yog ib qho tseem ceeb raw khoom rau polyester (PET), tab sis nws tseem yog ib feem nyob rau hauv mixed xylene solvents thiab degreasers.

Lwm Lub Npe: 1,4-Dimethylbenzene, p-xylol, paraxylene.

CAS Nr .: 106-42-3

Qauv:

p-xylene hnyav siv rau dab tsi?

CAS 106{1}}42-3 p-XyleneNws yog ib qho hnyav hauv ntau daim ntawv thov kev lag luam, nrog rau cov xim, txheej, nplaum, thiab cov tshuaj ntxuav, qhov twg nws muaj peev xwm yaj resins thiab lwm cov organic tebchaw txhim kho cov khoom tsim thiab cov khoom siv.
Raws li cov tshuaj nruab nrab, p-xylene hloov mus rau xylylene diisocyanate (XDI), tshwj xeeb tshaj yog 1,4-isomer, uas yog siv rau hauv kev tsim cov siab -polyurethanes kev ua tau zoo rau txheej, nplaum, thiab elastomers vim nws cov reactivity thiab tsawg volatility. p-toluic acid, ib qho nruab nrab ntawm cov tshuaj thiab agrochemical synthesis, ntawm cov kua- cov txheej txheem theem feem ntau catalyzed los ntawm cobalt thiab bromide systems. Tsis tas li ntawd, xaiv oxidation ntawm p-xylene yields p-methylbenzyl cawv ua ib qho nruab nrab rau ntxiv derivatization hauv cov tshuaj zoo.

Vim li cas thiaj xaiv Gneebio cov khoom?

1. Cov ntawv pov thawj zoo thiab ua raws: ISO 9001, ISO 14001 thiab GMP tau ntawv pov thawj, nrog tag nrho cov ntawv tso cai tsim tshuaj lom neeg.
2. Kev txhawb nqa cov ntaub ntawv: COA, MSDS, TDS thiab SGS kuaj muaj
3. EU-ua raws. Ua tau raws li REACH txoj cai
4. Cov ntaub ntawv pov thawj thoob ntiaj teb: ruaj khov xa tawm mus rau South Asia, South America, Middle East thiab Africa.
5. Flexible bulk mov: 20-200 MT ib batch, nrog rau kev cog lus txhua xyoo

Nyem Kom Thov Ib Daim Ntawv Tso Cai

txog peb

Raws li ib tug ua chaw tsim tshuaj paus thiab exporter ntawm zoo tshuaj,Henan Gneebiomuab siab -cov tshuaj muaj txiaj ntsig zoo. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.

Peb cov khoom siv tshuaj muaj ntawv pov thawj thoob ntiaj teb (REACH, ISO, FMQS, HALAL) rau kev lees paub thoob ntiaj teb. Peb muaj warehouses nyob rau hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog ib tug 15-hnub kev pab xa khoom.

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.