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Tshuaj Pem Hauv Ntej Humate Ceev Txog Lub Ntim

Xi'an Naturetech Co., Ltd | Updated: Sep 04, 2017

1, thauj Cim: tsheb ciav hlau, lub nruas siv tau coj los thauj lub tsheb. Lub thawv ntim yuav tsum tiav thiab lub nra yuav tsum muaj kev nyab xeeb. Thaum caij tsheb thauj mus rau kom lub thawv tsis ntub, tsis txhob qhuav, tsis txhob poob, tsis muaj kev puas tsuaj. Nws yog txwv tsis pub nrog tov nrog hluav taws los yog combustible cov khoom, acids thiab edible tshuaj. Cov tsheb thauj khoom yuav tsum tau nruab nrog cov khoom siv hluav taws xob thaum muaj xwm ceev.

2, cia Nco Ntsoov: khaws cia rau hauv ib qho chaw txias, qhuav, zoo-qhov chaw pov tseg. Tam sim ntawd los ntawm hluav taws kub. Lub voj nyob rau hauv qhov cub yog nyiam dua tsis tshaj 85%. Lub thawv ntim yuav tsum tau muab ntim thiab tsis damp. Yuav tsum yooj yim nrog (tau) roj, kua qaub thiab lwm yam cia, tsis txhob cia cov khoom noj. Lub chaw cia yuav tsum tau nruab nrog cov ntaub ntawv tsim kom muaj cov nchuav.

3, lub ntim cov txheej txheem: cov khoom yuav raug muab ntim rau hauv 0.5 hli tuab hlau nruas hauv qhov ntim, hnyav ntawm tsis ntau tshaj 100 kg ntawm ib lub phom; hnab yas los yog ob txheej txheej kraft ntawv hnab sab nraud qhib qhov rooj los yog qhib lub nruas hlau; Cov fwj yas los yog cov hlua khi-plated hlau nrau sab nraum lub plag tsev, lub thawv ntawv lub plawv lossis lub thawv plywood; Tin thin hlau Cov tog poom (cov kaus poom), cov thoob hlau (cov kaus poom), cov fwj yas lossis hlau hoses sab nraum cov thawv ntawv corrugated.

Cov kua tshuaj kua tshuaj carbon dioxide (tshuaj formula: KOH, tus nqi: 56.11) cov hmoov dawb los sis cov nplai deg. Nrog muaj zog alkaline thiab corrosive. Melting point ntawm 360 ~ 406 ℃, lub npau npau ntawm 1320 ~ 1324 ℃, qhov sib npaug ntawm 2.044g / cm3, flash point ntawm 52 ° F, refractive index n20 / D1.421, kev ceev siab 1mmHg (719 ℃). Soluble nyob rau hauv dej, ethanol, me ntsis soluble nyob rau hauv ether. Yooj yim kom nqus ya raws pa thiab deliquescence, nqus carbon dioxide los ntawm potassium carbonate. Thaum yaj hauv dej, dej cawv los yog mob qaub ncaug ua rau muaj cua sov ntau. Lub pH ntawm 0.1 mol / L daws yog 13.5. (Tsis muaj dej). Cev tshuaj lom, ib nrab ntawm qhov ua kom tuag (nas, qhov ncauj)


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