Daim Ntawv Thov:

Nitric acid yog cov khoom siv tseem ceeb rau kev tsim cov chiv thiab tshuaj lom neeg. Dilutuic Nitric Acid yog siv rau dissolving thiab etching meters cov khoom lag luam datasheet
Qhov hnyav, tshem tawm cov kua zoo me ntsis yog cov tshuaj lom ntau heev thiab ua rau cov tawv nqaij sib raug zoo. Nws tau tsim los ntawm distillation ntawm alkali-hlau nitrate ua ke nrog sulfuric acid. Kev sib xyaw ntawm nitric thiab sulfuric acids tau siv los hloov cov paj rwb dawb rau cellulose nitrate. Nitric kua qaub tau siv nyob rau hauv cov txheej txheem ntub dej ua ib qho ntxiv rau ferrous sulfate cov neeg tsim kho kom txhawb nqa cov duab ntsuab rau Ambrotypes. Nws kuj tau ntxiv rau qis dua ph par ntawm cov nyiaj da dej rau colodion daim hlau. Ntxiv cov kua qaub rau cov nyiaj da dej ua colodion daim hlau tsis tshua nkag siab lub teeb, uas muaj cov txiaj ntsig zoo ntawm kev txo qhov tshwm sim tsis yog pos hniav pos.