Kws Tshuaj Muaj Qeb 1, 4-}}}}}}} {2}}

Cov khoom lag luam

Dab tsi yog cov ntawv ntaus ntawv 1, {1}}}}}}}} {2}}?

1, {{4-}} urlinylenzene (CAS}} 2}}} 2}}) yog ib tug molecular hnyav ntawm 130.19 g / mol.

Qhov no compound nthuav tawm cov ntxhiab tsw txawv zoo ib yam li benzene, nrog lub ntom nti ntawm {}}. 914 g /} Insoluble hauv dej, nws yog qhov ua tsis tau zoo nrog cov kuab tshuaj organic xws li Methanol, diethyl ether, thiab Acetone.

Cov ntaub ntawv yooj yim

Kws Tshuaj Muaj Qeb 1, 4-}}}}}}} {2}}

Kev siv

Ion Kev Sib Txauv Resins: Raws li tus ntoo khaub lig, 1, 4-}}} dim network្ form្រ structure structure, txhim kho cov cuab yeej siv zog thiab tshuaj lom neeg ruaj khov. Cov txheej txheem no tau siv dav hauv dej muag, tshuaj purificing, thiab kev lag luam Wastewater hnyav hlau ion hlau adsorption.

Khoom siv hluavtaws:

Abs Resin: txhim kho cov khoom siv cuam tshuam tsis kam, kub tsis kam, thiab ua kev ua tau zoo.

Cov roj hmab hluavtaws: nce Crosslink ceev ceev rau txhim kho cov log tsheb-roj hmab Adiresion, tshwj xeeb tshaj yog nyob hauv cov log tsheb radial.

Unsaturated polyester resin: txhawb kev hardness thiab huab cua tsis kam rau txheej txheej txheej thiab fiberglass-refeared plastics.

Cov Ntaub Ntawv Kev Nyab Xeeb

Cov Khoom Phom Sij Ua Yeeb Yam Cim XN - Cov Khoom Uas Cuam Tshuam
Cov lus pheej hmoo r 22 -} ua rau muaj kev phom sij yog tias nqos tau.
R36 / 37 / {38 -} chim rau ob lub qhov muag, ua pa thiab tawv nqaij.
R 43 - yuav ua rau cov kev sib chwv.
Kev Nyab Xeeb Kev Nyab Xeeb S {{0} Khaws thawv kaw kom nruj.
S 23 - Tsis muaj pa vapors.
S 26 - Thaum muaj kev sib cuag nrog lub qhov muag, yaug tamsis muaj cov lus qhia txog kev kho mob ntau ntxiv.
S 36 - Hnav cov khaub ncaws tiv thaiv haum.
S 45 - Thaum muaj kev sib tsoo lossis yog koj xav tias tsis muaj neeg nyob hauv tsev neeg uas yog tus kws kho mob tam sim ntawd (qhia daim ntawv yog tias ua tau).
S36 / {37 - Kev Hnav Cov Khaub Ncaws Hnav Thiab Hnab Looj Teses.
Cov Khoom Siv Hluav Taws Xob Cov Khoom Muag NA 1993 / PGIII
Wgk lub teb chaws Yelemees 3

Tuam txhab tau

Gneebioyog kev tsim tawm tshwj xeeb hauv kev tshawb fawb, kev loj hlob, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb lireagentCov khoom tau dav exported rau ntau lub tebchaws suav nrog Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov kev pabcuam sai sai rau peb cov neeg siv khoom. Peb vam tias yuav tsim kev sib koom tes ntev thiab muaj kev sib koom tes hauv lub neej yav tom ntej thiab muab cov khoom lag luam zoo tshaj plaws rau peb cov neeg siv khoom.

Tiv Tauj Peb

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