Txhua pawg

ENEN
Ua Nitrate

cov khoom siv

Ua Nitrate

IMG_2729
IMG_20230314_154124
IMG_20230314_154129
IMG_20230314_154302
IMG_20230314_154305
IMG_20230314_154311
IMG_20230314_154318
IMG_2729
IMG_20230314_154124
IMG_20230314_154129
IMG_20230314_154302
IMG_20230314_154305
IMG_20230314_154311
IMG_20230314_154318
specification

Cov tsos mob: Dawb crystal hmoov

Khoom npe:Ua Nitrate
Molecular Formula:Pb (TSIS MUAJ 3) 2
Lub cev nyhav:331.20
purity:99% min
tsos:Dawb Crystal hmoov
Qib Qib:5.1
UN NO.:1469
Cov:Hlau nruas

daim ntawv thov:

Siv los ua cov khoom siv mis nyuj daj rau iav thiab enamel thiab ntawv kev lag luam. Siv los ua lwm yam ntsev ntsev hauv kev lag luam inorganic. Siv los ua astringents hauv kev lag luam kws tshuaj. Siv nyob rau hauv tanning, printing thiab dyeing kev lag luam raws li mordant rau yees duab sensitizers. Kuj tseem siv los ua kev sib tw, foob pob hluav taws, tawg.

Hu Rau Peb