Cov khoom lag luam
Cov khoom siv sib haum rau cas 59025-55-7 yog 2, {{}}}}}}} ineocyanatozene. Nws molecular mis yog c₇h₃f₂no, thiab nws cov molecular hnyav yog 155.10.
Nyob rau hauv tsos, 2, {4- difluorophenyl isocyanate yog cov kua tsis muaj xim. Nws qhov ceev / ml ntawm 25 degree, nws lub ntsej muag npau npau yog 55 degree (kaw lub khob), thiab nws lub khob tshiab), thiab nws lub khob tshiab) ntawm N20 / D yog 1.490.
Cov ntaub ntawv yooj yim
| Tshuaj lom neeg npe | 2, {4- diamondlohenyl isocyanate |
| Cas | 59025-55-7 |
| Molecular Cov Qauv | C7h3f2f2no |
| Molecular hnyav | 155.1 |
| Kev tshwm sim | Muaj kua tsis muaj xim |
| Xim | tsis muaj kob |
| Ceev | 1.309 g / ml ntawm 25 degree (lit.) |
| Hs code | 29291090 |
Cov Ntaub Ntawv Kev Nyab Xeeb
Cov Khoom Siv Hluav Taws Xob Thauj Khoom Cai: Tsis 2478 3} / pg 3
Cov lus qhia txaus ntshai: kev tsim txom yog tias nqos tau ntawm daim tawv nqaij, lossis nqus tau. Nws tuaj yeem ua rau daim tawv nqaij khaus, ua rau muaj mob hnyav, ua pa ua pa, thiab yuav ua rau tsis haum ua pa tawm.
Cov lus qhia tawg: Siv cov hluav taws xob tawg-pov thawj, cua, thiab cov cuab yeej teeb pom kev zoo. Zam kev sib cuag nrog tawv nqaij thiab qhov muag. Tiv thaiv kom nqus tau pa thiab haus luam yeeb. Txav deb ntawm cov chaw tua hluav taws. Coj kev ntsuas los tiv thaiv hluav taws xob hluav taws xob zoo li qub.
Kev siv
2, {4-} diamlesophenyl isocyanate yog siv los ua ib qho nrab, tshwj xeeb hauv cov tshuaj safticaltical. Nws yog ib qho khoom siv tseem ceeb rau cov khoom siv tshuaj lom neeg uas muaj cov tshuaj nyob hauv cov tshuaj nruab nrab, muab ib qho hauv paus rau kev txhim kho cov tshuaj nrog cov chaw muag tshuaj tshwj xeeb.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, 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 cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
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Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
Hlau hloov chaw, PayPal, Western Union, Nyiaj xaj thiab Bitcoin.
Koj lub sijhawm khoom xa tuaj yog dab tsi?
Peb feem ntau nkoj tsis pub dhau 1-3 hnub tom qab tau txais koj cov nyiaj them poob haujlwm.
Cim npe nrov: 2, {4- difluoropheny c7h3f2f2no PE {}}}}}}}} rau cov chaw tsim khoom nruab nrab, cov chaw muag khoom, Hoobkas
