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Carrageenan yog dab tsi?
Carrageenan yog dab tsi? Carrageenan yog dab tsi? Cov lus nug no tau dhau los ua ntau dua nyob rau xyoo tas los no hauv ntau qhov kev lag luam, suav nrog zaub mov, tshuaj thiab tshuaj pleev ib ce. Carrageenan yog ib txwm tshwm sim polysaccharide muab los ntawm liab algae (tshwj xeeb tshaj yog seaweed) thiab yog dav siv rau ...Nyeem ntxiv -
Kev ua lag luam butanol thiab octanol tau nce tawm tsam qhov sib txawv, nrog rau cov haujlwm tshiab tsaws ib tom qab
1, Keeb kwm ntawm oversupply nyob rau hauv lub propylene derivative kev ua lag luam Nyob rau hauv xyoo tas los no, nrog kev koom ua ke ntawm refining thiab tshuaj, lub loj zus tau tej cov PDH thiab downstream industrial chain tej yaam num, lub ntsiab downstream derivatives lag luam ntawm propylene feem ntau poob rau hauv qhov teeb meem ntawm oversu ...Nyeem ntxiv -
Cov khoom siv ntawm ePDM yog dab tsi?
EPDM khoom yog dab tsi? -Kev tsom xam qhov tob ntawm cov yam ntxwv thiab kev siv ntawm EPDM roj hmab EPDM (ethylene-propylene-diene monomer) yog cov roj hmab hluavtaws uas muaj huab cua zoo heev, ozone thiab tshuaj tiv thaiv, thiab yog dav siv hauv tsheb, kev tsim kho, hluav taws xob thiab lwm yam ind ...Nyeem ntxiv -
CAS nr
CAS Number Lookup: Cov cuab yeej tseem ceeb hauv kev lag luam tshuaj CAS tus lej nrhiav yog ib qho tseem ceeb hauv kev lag luam chemical, tshwj xeeb tshaj yog thaum nws los txog rau kev txheeb xyuas, kev tswj hwm thiab kev siv cov tshuaj.CAS naj npawb, los yog Chemical Abstracts Service Number, yog ib tug tshwj xeeb tus naj npawb uas txheeb xyuas ...Nyeem ntxiv -
Kev txhaj tshuaj molding siv rau dab tsi?
Kev txhaj tshuaj molding ua li cas? Kev tshuaj xyuas dav dav ntawm cov ntawv thov thiab qhov zoo ntawm cov txheej txheem txhaj tshuaj molding Hauv kev tsim khoom niaj hnub no, cov lus nug ntawm kev txhaj tshuaj molding yog dab tsi feem ntau nug, tshwj xeeb tshaj yog thaum nws los txog rau kev tsim cov khoom yas. Txhaj tshuaj...Nyeem ntxiv -
CAS nr
CAS tus lej yog dab tsi? CAS tus naj npawb (Chemical Abstracts Service Number) yog ib tug lej uas siv los txheeb xyuas cov tshuaj lom neeg hauv thaj chaw ntawm chemistry.CAS naj npawb muaj peb qhov sib cais los ntawm ib tug hyphen, piv txwv li 58-08-2.It yog ib tug txheej txheem rau kev txheeb xyuas thiab categorizing che...Nyeem ntxiv -
ethyl acetate boiling point
Ethyl Acetate Boiling Point Analysis: Basic Properties and Influencing Factors Ethyl Acetate (EA) yog cov organic compound uas muaj ntau yam kev siv. Nws yog feem ntau siv los ua cov kuab tshuaj, flavoring thiab zaub mov additive, thiab nyiam rau nws cov volatility thiab txheeb ze kev nyab xeeb. Kev nkag siab ...Nyeem ntxiv -
Dab tsi yog cov khoom ntawm peek?
PEEK yog dab tsi? Kev tsom xam qhov tob ntawm qhov kev ua tau zoo ntawm cov khoom siv polymer Polyetheretherketone (PEEK) yog cov khoom siv polymer ua haujlwm siab uas tau nyiam ntau yam kev lag luam hauv ntau xyoo tsis ntev los no.PEEK yog dab tsi? Dab tsi yog nws cov khoom tshwj xeeb thiab kev siv? Hauv tsab xov xwm no, peb ...Nyeem ntxiv -
Dab tsi yog cov khoom ntawm pom?
POM khoom yog dab tsi? -Txhua qhov kev tsom xam ntawm cov yam ntxwv thiab kev siv ntawm cov ntaub ntawv POM Hauv kev tsim khoom niaj hnub no, txhua yam ntawm cov ntaub ntawv muaj txiaj ntsig tau siv ntau thiab ntau dua, thiab cov lus nug ntawm cov khoom siv POM feem ntau tshwm sim hauv kev tshawb fawb xyaw. Zaj lus no...Nyeem ntxiv -
methanol boiling point
Kev soj ntsuam ntxaws ntxaws ntawm cov ntsiab lus kub ntawm methanol Methanol yog ib qho ntawm cov khoom siv tseem ceeb tshaj plaws hauv kev lag luam tshuaj, thiab siv dav hauv roj, hnyav thiab tshuaj synthesis. Hauv daim ntawv no, peb yuav txheeb xyuas qhov teeb meem ntawm "Methanol Boiling Point", thiab sib tham hauv d ...Nyeem ntxiv -
CAS
CAS yog dab tsi? CAS stands rau Chemical Abstracts Service, ib qho kev tso cai database tsim los ntawm American Chemical Society (ACS.) CAS tus naj npawb, los yog CAS tus lej sau npe, yog tus lej cim tshwj xeeb uas siv los sau cov tshuaj lom neeg, cov khoom sib txuas, cov kab mob lom neeg, cov polymers, thiab ntau dua. Nyob rau hauv lub chem ...Nyeem ntxiv -
Dab tsi yog cov khoom ntawm hDPE?
HDPE khoom yog dab tsi? Kev tsom xam ntawm cov yam ntxwv thiab kev siv ntawm high-density polyethylene Hauv kev lag luam tshuaj, HDPE yog cov khoom tseem ceeb heev, nws lub npe tag nrho yog High-Density Polyethylene (High-Density Polyethylene). HDPE yog dab tsi? Tsab ntawv no yuav ua pov thawj ...Nyeem ntxiv
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