Cov ntaub ntawv khoom

Potassium hydroxide (CAS No. 1310-58-3), tseem hu ua caustic potash, yog dawb, flaky lossis granular khoom nrog cov mis molecular KOH. Nws yog ib qho tseem ceeb muaj zog alkaline inorganic compound, uas nws muaj zog corrosiveness, hygroscopic xwm, thiab zoo heev solubility dej. Nws yog dav siv hauv tshuaj, tshuaj txhua hnub, tshuaj, thiab kev lag luam ua liaj ua teb, thiab yog ib qho ntawm cov khoom siv tshuaj lom neeg yooj yim.

Product Description

Tshuaj formula	KOH
Molecular hnyav	56.106
CAS	1310-58-3
EINECS	215-181-3
Purity	90%, FLAKE / 95% min flake
Pob	25kg / hnab, 1FCL=25MT tsis muaj pallet; 1FCL=22MT nrog pallet.
Qhov tshwm sim	dawb flake

COA

Yam khoom	Index tus nqi	Cov txiaj ntsig
Qhov tshwm sim	Dawb flaky	Dawb flaky
Kev ntsuas%	Ntau dua lossis sib npaug rau 95.0	95.3
Carbonate (raws li K2CO3)%	Tsawg dua los yog sib npaug li 0.5	0.3
Chlorides (raws li Cl)%	Tsawg dua los yog sib npaug li 0.005	0.003
Sulfates (raws li SO4)%	Tsawg dua los yog sib npaug li 0.005	＜0.002
Phosphate (raws li PO4)%	Tsawg dua los yog sib npaug li 0.005	＜0.001
Nitrate (raws li N)%	Tsawg dua lossis sib npaug li 0.0005	＜0.0002
Silicate (raws li SiO3)%	Tsawg dua los yog sib npaug li 0.01	＜0.01
Fe	Tsawg dua lossis sib npaug li 0.0005	0.00004
Na%	Tsawg dua los yog sib npaug li 0.5	0.35
AI%	Tsawg dua lossis sib npaug li 0.002	0.0002
Ca%	Tsawg dua los yog sib npaug li 0.005	0.0002
Ni%	Tsawg dua lossis sib npaug li 0.0005	0.00008
Heavy hlau (raws li Pb)%	Tsawg dua lossis sib npaug li 0.002	＜0.001

Kev siv thiab kev siv

- Kev lag luam tshuaj: Siv los ua ib qho alkaline catalyst thiab raw khoom nyob rau hauv cov synthesis ntawm poov tshuaj ntsev, xab npum, thiab xab npum intermediates; kuj tseem siv rau hauv roj av refining thiab degreasing thiab bleaching txheej txheem hauv textile dyeing thiab luam ntawv.

- Kev Lag Luam Tshuaj Txhua Hnub: Siv rau hauv kev tsim cov khoom siv tu xws li cov tshuaj ntxuav tes, da dej gels, thiab tshuaj zawv plaub hau, siv nws cov alkalinity muaj zog kom tshem tawm cov roj thiab stains; kuj tseem siv los ua pH regulator nyob rau hauv cov khoom siv tshuaj pleev ib ce (nrog kev tswj nruj ntawm ntau npaum).

- Pharmaceutical Industry: Siv los ua ib qho nruab nrab hauv cov tshuaj synthesis, pab tsim cov khoom xyaw tshuaj nquag; kuj tseem siv los ua cov khoom siv raw hauv kev npaj cov tshuaj tua kab mob.

- Lwm cov teb: Siv hauv kev ua liaj ua teb los kho cov av pH (alkaline av txhim kho); siv los ua ib qho alkaline reagent hauv chav kuaj; kuj tseem siv rau hauv kev tsim roj teeb thiab kev npaj electrolyte hauv kev lag luam electroplating.