Cov lus qhia
| Kev tshwm sim | Tawm - hmoov dawb |
| Kev coj dawb huv | 98.0% min |
| Daim qhia npe | UV; Kuv |
| Ib Leeg Cav | 0.5% max |
| Tag nrho cov neeg tawg | 1.0% max |
| Poob rau ziab | 1.0% max |
| Sulfated tshauv | 0.3% max |
| Cov hlau hnyav | 20 PPM Max |
| Cov tshuaj organic | 1.0% max |
Cov Ntaub Ntawv Thauj
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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UN NUM |
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Hom |
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Cov Pab Pawg |
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Hs code |
2916399090305 |
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Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
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Chaw ntim khoom |
Khaws cov thawv ntim kom ruaj khov kaw hauv ib qho qhuav thiab zoo - ventilated qhov chaw. |
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Mob kom tsis txhob |
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Lub thawv |
Cov ntaub ntawv raug
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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Lub peev xwm |
2mt / hli |
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Hov ntau |
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Lub teb chaws tseem ceeb |
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Peev Xwm / Batch |
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Paub lawm |
Ntau lawm txij xyoo 2015 |
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Ntxiv rau |
Cov Ntawv Thov
Biphenyl - 4,4-dicarboxylic acid nyob rau hauv cov synthesters nyob rau hauv synthesterers hauv synthester, thiab cov kua crystal cov ntaub ntawv. Nws pab ua lub tsev thaiv kev ua rau cov khoom lag luam engineering, cov nplaum, cov khoom nplaum, thiab cov ua haujlwm tshwj xeeb. Qhov sib xyaw kuj tseem siv hauv cov synthic rau tsim cov tshuaj hluavtaws, cov ntaub ntawv muaj zog, qhov twg tsis tshua muaj tshuaj lom neeg cov qauv tsim muaj rau cov khoom siv tau zoo.
Cov txiaj ntsig
Qhov kev sib txuas no muab cov tshuaj lom neeg zoo heev vim nws cov qauv siv hluav taws xob tsis txaus ntseeg, ua rau muaj kev sib zog ua kom siab dua -}}}} Cov Khoom Siv. Nws ob lub carboxylic acid pawg tso cai rau cov polymerization zoo thiab derivatization, ua rau cov khoom siv polymers thiab tshuaj tshwj xeeb. Biphenyl-4,4-dicarboxylic acid kuj zoo solubility nyob rau ntau cov kuab tshuaj, ua rau nws muaj ntau yam thiab yooj yim rau kev lag luam thiab kuaj cov ntawv thov.
Tag
Biphenyl - 4,4-dicarboxylic acid yog qhov muaj txiaj ntsig zoo rau kev ua cov ntaub ntawv siab zoo rau kev ua cov ntaub ntawv siab ua kua, thiab tshuaj tshwj xeeb. Nws cov qauv nruj, reactivity, thiab versatility ua nws yog qhov tseem ceeb compound rau kev txhim kho cov khoom siv zoo nkauj thiab tshuaj synthesis.
Cim npe nrov: Biphenyl-4,4-dicarboxylic acid 丨 cas 787-70-2, Suav teb biphenylc-4,4-dicarboxylic acid are cas 787-70-2 manufacturers, chaw tsim khoom, Hoobkas
