Sodium Sulfate Anhydrous Nqe

Tshuaj Formula

Na2SO4

Molecular Luj

142.04214

Kev ruaj ntseg

ruaj khov. Incompatible nrog muaj zog acids, aluminium, magnesium, muaj zog hauv paus. Hygroscopic.

Ntawm qhov kev ceeb toom zoo, tus nqi sodium sulfate anhydrous tseem nyob ruaj khov hauv kev ua lag luam, ua rau nws muaj txiaj ntsig zoo rau kev lag luam. Tus nqi sib tw ua rau nws yog qhov kev xaiv zoo rau cov tuam txhab nrhiav kom lawv cov nyiaj tau los nce ntxiv thaum tswj cov khoom zoo.

Tsis tas li ntawd, qhov muaj ntawm cov tshuaj no muaj ntau, uas ua kom muaj kev ruaj khov thiab txhim khu kev qha. Qhov kev sib npaug ntawm cov khoom siv no pab cov lag luam npaj thiab ua haujlwm tau zoo yam tsis muaj kev txhawj xeeb ntawm kev hloov pauv sai lossis tsis txaus.

Yog li, sodium sulfate anhydrous nqi yog qhov zoo hauv kev lag luam tshuaj. Nrog nws txoj kev ruaj ntseg ntawm tus nqi thiab cov khoom siv tsis tu ncua, cov neeg yuav khoom tuaj yeem tso siab rau cov khoom no kom ua tau raws li lawv cov kev xav tau kev tsim khoom yam tsis muaj kev rhuav tshem lub txhab nyiaj.

Daim ntawv thov

Nws yog siv los ua sodium sulfide, pulp, iav, dej iav, enamel, thiab kuj yog ib tug laxative thiab antidote rau barium ntsev lom. Nws yog ib tug by-product ntawm zus tau tej cov hydrochloric acid los ntawm lub rooj ntsev thiab sulfuric acid. Siv nyob rau hauv kev lag luam chemical los tsim sodium sulfide, sodium silicate, thiab lwm yam. Lub chaw soj nstuam yog siv los ntxuav cov ntsev barium. Nws yog siv los ua cov khoom siv raw rau kev tsim cov NaOH thiab H2SO4 hauv kev lag luam, nrog rau kev ua cov ntawv, iav, luam ntawv thiab dyeing, hluavtaws fiber ntau, tawv ua, thiab lwm yam. Sodium sulfate yog cov feem ntau siv tom qab kho kom qhuav tus neeg sawv cev hauv organic synthesis lab.

Feem ntau yog siv los ua ib tug muab tub lim rau hluavtaws detergents. Tus neeg sawv cev ua noj yog siv hauv kev lag luam papermaking los ua kraft pulp. Kev lag luam iav hloov dej qab zib tshauv. Kev lag luam tshuaj siv nws ua cov khoom siv raw rau kev tsim cov sodium sulfide, sodium silicate, thiab lwm yam khoom siv tshuaj. Siv hauv kev lag luam textile los npaj vinylon spinning coagulation da dej. Kev lag luam kws tshuaj siv nws ua laxative. Nws kuj yog siv nyob rau hauv nonferrous metallurgy, tawv, thiab lwm yam.