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"Tshawb nrhiav Dipropyl Distridide thiab qhib cov kev muaj peev xwm tshiab"
Nyob rau hauv lub ntiaj teb zoo ntawm chemistry, muaj ib yam khoom tshwj xeeb uas ntsiag to hloov ntau thaj teb - dipropyl disulfide. Dipropyl Disulfide yog ib qho zuag ...Nyeem ntxiv -
Nrog Xus Mus Los, Jinan Zhong'an tau npaj cov khoom siv tshuaj khib lav raw tshuaj mus txeeb cov ntaub ntawv kev lag luam
Raws li Lub Kaum Hlis 31st, Xus, yog nqus nyob ze, cov neeg thoob plaws ntiaj teb tau muab tso tawm hauv qhov chaw ua yeeb yam thiab kev xyiv fab thiab kev xyiv fab. Hauv tshav ntawm kev lag luam tshuaj, Jina ...Nyeem ntxiv -
Calcium Daim Ntawv Sau: Lub Hnub Qub Addutive 'rau Ntau Daim Ntawv Thov
Tsis ntev los no, calcium tsim tau tsis tu ncua nyiam ntau yam ua tshuaj lom neeg, kev ua liaj ua teb, thiab kev lag luam. Nws tshwj xeeb siv ib ...Nyeem ntxiv -
"Tooj liab naphthenate: kev tiv thaiv zoo heev, kev xaiv ntawm kev ua tau zoo"
Ntawm cov ntaub ntawv muaj ntau cov ntaub ntawv, tooj liab tau ua lub hnub qub ci ntsa iab hauv kev lag luam nrog nws cov khoom siv tshwj xeeb thiab cov ntawv thov dav. I. haib anti-corro ...Nyeem ntxiv -
Tus Saib Xyuas Hlau, Ntseeg Triazine Polycarboxylic Acid Rust Protector
Nyob hauv lub ntiaj teb ntawm cov hlau, xeb yog yeeb ncuab nyob mus ib txhis, tab sis tam sim no, nrog kev tiv thaiv acid xeb, koj tuaj yeem muab kev tiv thaiv rau koj cov khoom siv hlau. & nb ...Nyeem ntxiv -
Kev lag luam tawm txawv teb chaws cov khoom siv rank puas nquag ua rau muaj ob npaug kaum ib, thiab kev ua lag luam thoob ntiaj teb ua haujlwm hauv cov hauv kev tshiab.
Nrog kev nthuav dav txuas ntxiv ntawm cov cawv ntawm ob lub kaum ib lub khw muag khoom lag luam ntawm lub ntiaj teb nplai, kev lag luam tawm ntawm cov ntaub ntawv luam tawm raw kuj tau teeb tsa ib qho wave ...Nyeem ntxiv -
Polyacrylamide: Cov khoom hluav taws xob ua kom muaj ntau txoj kev txhim kho
Tsis ntev los no, ib cov khoom muaj npe hu ua Polyacrylamide tau nyiam nthuav dav hauv ntau thaj teb. Nrog nws cov yam ntxwv tshwj xeeb thiab ntau ntawm cov ntawv thov, polyacrylamide yog grad ...Nyeem ntxiv -
"Kev Xaiv Zoo - P-Phenetidine"
Nyob rau hauv lub ntiaj teb zoo ntawm chemistry, p-phenetidine tau dhau los ua qhov tseem ceeb hauv ntau thaj teb vim nws cov kev siv ntau thiab dav cov ntawv thov. I. Kev sib yeem zoo heev ...Nyeem ntxiv -
Sodium caprylate yog cov tshuaj lom neeg uas ua lub luag haujlwm tseem ceeb hauv ntau thaj teb. Nrog nws cov kev ua tau zoo thiab kev siv thoob plaws, nws tau dhau los ua tus pabcuam muaj zog hauv kev lag luam niaj hnub thiab scien ...
1. Peb cov khoom siv purity zoo siab - peb cov khoom siv sodium caprylate dhau ib cov txheej txheem nruj ua kom ntseeg tau cov ntsiab lus tsis huv. Qhov no ua rau nws ...Nyeem ntxiv -
Cov kev txaus siab rau kev nthuav tawm txuas ntxiv mus, thiab cov liaj teb ntawm cov tshuaj thiab tshuaj tua kab kom ua tiav cov txiv kab ntxwv
Raws li Lub Kaum Hlis 17, 2024, Xi'an tau raus hauv qhov kev npaj khoom ua haujlwm, ua kom tiav kev txhim kho API cov khoom siv rawcoming. Raws li ib lub cru ...Nyeem ntxiv -
Kev hloov pauv tshiab hauv cov qauv lag luam txawv teb chaws ntawm titanium dioxide: sawv ntawm cov kev lag luam tawm thiab kev sib sau ua ke ntawm kev ua lag luam ib txwm muaj
Tsis ntev los no, Titanium Dioxide tau qhia cov qauv tshiab cov yam ntxwv ntawm theem kev lag luam thoob ntiaj teb. Hauv kev lag luam tawm, cov teb chaws xws li Is Nrias teb thiab Brazil tau pom sai sai kuv ...Nyeem ntxiv -
"Suppurinimide: Kev tsim kho tshiab, kev xaiv zoo"
Nyob rau hauv feem ntau ntawm chemistry, succinimide tau dhau los ua tus pab muaj hwj chim hauv ntau qhov kev lag luam nrog nws cov yam ntxwv thiab cov ntawv thov thoob plaws. 1. Zoo heev, ruaj khov thiab ...Nyeem ntxiv
