Tsev > Kev Paub > Ntsiab lus
Potassium fluorine Silicate
Sep 19, 2018

Dawb muaju los yog hmoov. Tsis muaj ntxhiab thiab tsis qab. Qhov sib npaug ntawm crystallization ntom ntub ntawm qhov cubic teeb tsa muaj 3.08, thiab qhov sib npaug ntawm crystallization ntawm cubic iav yog 2.665 (17 ℃). Slightly acidic. Nws yog hygroscopic. Ib me ntsis soluble hauv dej. Soluble nyob rau hauv hydrochloric acid, solubility nce me ntsis nrog nce ntawm kub. Insoluble hauv cawv. Hydrolysis ntawm poov tshuaj fluoride, hydrogen fluoride thiab silicic acid hauv dej kub.

Tug: Peb siv chromium chloride

Tom ntej: Tsis muaj