Muaj Cov Paassium Fluorobororate rau Soldering Flux Cas 14075-53-7

Cov khoom lag luam

Cov khoom siv sib haum rau cas 14075-53-7 yog cov poov tshuaj fluoroborate, tseem hu ua poov tshuaj Tetrafruoroborate thiab poov tshuaj bandofluoride. Nws cov mis mis yog kbf₄ thiab nws cov molecular hnyav yog 125.90.

Poov tshuaj Fluidoborate yog hmoov dawb lossis gel-zoo li crystal, ua tsis yog-hygroscopic thiab muaj kev iab iab. Nws qhov ntom ntom yog 2.50g / cm³, meling point yog 530 degree. Nws yog me ntsis soluble hauv dej thiab kub ethohan, thiab insoluble nyob rau hauv txias ethohanol thiab alkaline daws. Poov tshuaj fluorobororate yog ruaj khov nyob rau hauv chav tsev kub thiab siab, tab sis yuav lwj nyob rau hauv dej los yog noo noo thiab tsis sib xws nrog cov hlau.

Cov ntaub ntawv yooj yim

Cov Ntaub Ntawv Kev Nyab Xeeb

Cov ntsiab lus txaus ntshai
R36 / 37 / {38 -} chim rau ob lub qhov muag, ua pa thiab tawv nqaij.
R 34 - ua rau kub hnyiab.
Cov ntsiab lus kev nyab xeeb
S37 / {39 - Hnav cov hnab looj tes uas tsim nyog thiab tsom iav lossis ntsej muag.
S 26 -} Kev sib tiv tauj kev sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog cov lus qhia txog kev kho mob.
S 45 - Thaum muaj kev huam yuaj lossis tsis xis nyob, nrhiav kev kho mob sai sai (qhia daim ntawv yog yog tias ua tau).
S36 / 37 / {2}} Taug kev hnav khaub ncaws tiv thaiv uas tsim nyog, hnab looj tes thiab hnab looj ntsej muag lossis khob ntsej muag.
S24 / 25 -}} Tsis txhob sib chwv cov tawv nqaij thiab qhov muag.

Kev siv

Nyob rau hauv daim teb vuam raws li flux, potassium fluoroba fluids ib txoj kev vuam hauv cov txheej txheem vuag. Nws pab txhim kho qhov zoo ntawm kev siv vuam los ntawm kev tswj cov melting thiab kev sib tham ntawm cov hlau.
Ntxiv mus, hauv kev lag luam metallurgical, nws yog siv los ua cov khoom siv raw rau kev npaj ntawm lwm cov tshuaj fluoride thiab cov khoom muaj txiaj ntsig zoo. Nws pab txhawb rau kev tsim cov hlau sib txuas thiab aluminium, ua si ib qho tseem ceeb hauv cov txheej txheem kev tsim qauv metallurgical.
Tsis tas li ntawd, hauv cov kev sim electrochemical thiab cov kev sim tshuaj siv tshuaj, nws yog siv los ua cov tshuaj pleev thiab cov khoom siv raw hauv cov txheej txheem electrochemical. Nws ua rau kev tsom xam yog qhov tseeb thiab koom nrog hauv electrochemical cov tshuaj tiv thaiv, uas yog qhov tseem ceeb rau kev tshawb fawb thiab kev lag luam hauv cov teb no.

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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